997456685472

Names of 997456685472

• Cardinal: 997456685472 can be written as Nine hundred ninety-seven billion, four hundred fifty-six million, six hundred eighty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 9.97456685472 × 10¹¹

Factors of 997456685472

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 335

Divisors of 997456685472

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 31 32 36 38 39 43 48 52 57 62 67 72 76 78 86 93 96 104 114 117 124 129 134 144 152 156 157 171 172 186 201 208 228 234 247 248 258 268 279 288 304 312 314 342 344 372 387 402 403 416 456 468 471 494 496 516 536 558 559 589 603 608 624 628 684 688 741 744 774 804 806 817 871 912 936 942 988 992 1032 1072 1116 1118 1178 1206 1209 1248 1256 1273 1333 1368 1376 1413 1482 1488 1548 1608 1612 1634 1677 1742 1767 1824 1872 1884 1976 2041 2064 2077 2144 2223 2232 2236 2356 2412 2418 2451 2512 2546 2613 2666 2736 2826 2881 2964 2976 2983 3096 3216 3224 3268 3354 3484 3534 3627 3744 3768 3819 3952 3999 4082 4128 4154 4446 4464 4472 4712 4824 4836 4867 4902 5024 5031 5092 5226 5301 5332 5472 5652 5762 5928 5966 6123 6192 6231 6432 6448 6536 6708 6751 6968 7068 7254 7353 7536 7638 7657 7839 7904 7998 8164 8308 8643 8892 8928 8944 8949 9424 9648 9672 9734 9804 10062 10184 10452 10519 10602 10621 10664 11304 11457 11524 11856 11932 11997 12246 12384 12462 12896 13072 13416 13502 13936 14136 14508 14601 14706 15072 15276 15314 15678 15996 16328 16549 16616 17286 17329 17784 17888 17898 18369 18693 18848 19296 19344 19468 19608 20124 20253 20368 20904 21038 21204 21242 21328 22608 22914 22971 23048 23712 23864 23994 24492 24924 25327 25929 26144 26832 26847 27001 27004 27872 28272 29016 29202 29412 30552 30628 31356 31557 31863 31992 32656 33098 33232 34572 34658 35568 35796 36738 37386 37453 38688 38779 38936 39216 39463 40248 40506 40736 41808 42076 42408 42484 42656 43803 45216 45828 45942 46096 47728 47988 48984 49647 49848 50654 51858 51987 53664 53694 54002 54008 54739 56544 58032 58404 58824 60759 61104 61256 62712 63114 63271 63726 63984 65312 66196 66464 68913 69144 69316 71136 71592 73476 74772 74906 75981 77558 77872 78432 78926 80496 81003 81012 83616 84152 84816 84968 87606 87763 89311 91656 91884 92192 92473 94671 95456 95589 95976 97968 99294 99696 101308 103716 103974 107388 108004 108016 109478 112359 116064 116337 116808 117648 118389 121518 122208 122512 125424 126228 126542 127452 127968 128269 132392 136747 137826 138288 138632 143184 146952 148941 149544 149812 151962 155116 155744 155961 157852 160992 162006 162024 164217 168304 169632 169936 175212 175526 178622 183312 183768 184946 189342 189813 191178 191952 195936 198588 199392 199861 202616 207432 207948 209281 214776 216008 216032 218956 224718 227943 232674 233616 235296 236778 243009 243036 245024 250848 252456 253084 254904 256538 263289 264784 267933 273494 275652 276576 277264 277419 286368 293904 297882 299088 299624 303924 310232 311922 315704 324012 324048 326089 328434 329251 336608 337077 339872 349011 350424 351052 355167 357244 366624 367536 369892 378684 379626 382356 383904 384807 397176 399722 405232 410241 414864 415896 418562 429552 432016 437912 449436 452317 455886 465348 467232 473556 486018 486072 492651 504912 506168 509808 513019 513076 526578 529568 535866 546988 551304 554528 554838 569439 587808 595764 598176 599248 599583 607848 620464 623844 627843 631408 648024 648096 652178 656868 658502 674154 698022 700848 702104 710334 711607 714488 735072 739784 757368 759252 764712 769614 789867 794352 799444 803799 810464 820482 829728 831792 832257 837124 859104 864032 875824 898872 904634 911772 930696 947112 972036 972144 978267 985302 987753 1009824 1012336 1019616 1026038 1026152 1053156 1071732 1093976 1102608 1109676 1138878 1154421 1161043 1191528 1198496 1199166 1202149 1215696 1230723 1240928 1247688 1255686 1262816 1296048 1304356 1313736 1317004 1348308 1356951 1396044 1401696 1404208 1420668 1423214 1428976 1479568 1514736 1518504 1529424 1539057 1539228 1579734 1588704 1598888 1607598 1640964 1663584 1664514 1667497 1674248 1696909 1751648 1797744 1798749 1809268 1823544 1861392 1883529 1894224 1944072 1944288 1956534 1970604 1975506 2024672 2052076 2052304 2106312 2134821 2143464 2187952 2205216 2219352 2277756 2308842 2322086 2383056 2398332 2404298 2431392 2461446 2495376 2511372 2592096 2598193 2608712 2627472 2634008 2696616 2713902 2720653 2792088 2808416 2841336 2846428 2857952 2934801 2959136 2963259 3029472 3037008 3058848 3078114 3078456 3159468 3197776 3215196 3281928 3329028 3334994 3348496 3393818 3483129 3595488 3597498 3606447 3618536 3647088 3722784 3767058 3788448 3888144 3913068 3941208 3951012 3976339 4070853 4104152 4104608 4212624 4239157 4269642 4286928 4375904 4438704 4555512 4617171 4617684 4644172 4766112 4796664 4808596 4922892 4990752 5002491 5022744 5090727 5196386 5217424 5254944 5268016 5393232 5427804 5441306 5584176 5682672 5692856 5869602 5880121 5926518 6074016 6156228 6156912 6195691 6318936 6395552 6404463 6430392 6563856 6658056 6669988 6696992 6787636 6966258 7194996 7212894 7237072 7294176 7534116 7776288 7794579 7826136 7882416 7902024 7952678 8141706 8161959 8208304 8425248 8478314 8539284 8573856 8594023 8877408 9111024 9234342 9235368 9288344 9593328 9617192 9845784 10004982 10045488 10181454 10392772 10434848 10449387 10536032 10786464 10819341 10855608 10882612 11168352 11365344 11385712 11739204 11760242 11853036 11929017 12312456 12313824 12391382 12637872 12717471 12808926 12860784 13127712 13316112 13339976 13575272 13932516 14021827 14389992 14425788 14474144 15007473 15068232 15272181 15589158 15652272 15764832 15804048 15905356 16283412 16323918 16416608 16956628 17078568 17188046 17640363 18222048 18468684 18470736 18576688 18587073 19186656 19234384 19691568 20009964 20090976 20362908 20785544 20898774 21638682 21711216 21765224 22059817 22771424 23383737 23478408 23520484 23706072 23858034 24485877 24624912 24782764 25275744 25434942 25617852 25721568 25782069 26632224 26679952 27150544 27865032 28043654 28779984 28851576 30014946 30136464 30544362 31178316 31304544 31608096 31810712 32566824 32647836 33913256 34157136 34376092 35280726 35787051 36937368 36941472 37153376 37174146 38152413 38468768 39383136 40019928 40725816 41571088 41797548 42065481 43277364 43422432 43530448 44119634 46767474 46956816 47040968 47412144 47716068 48971754 49249824 49565528 50869884 51235704 51564138 51692407 52921089 53359904 54301088 55730064 55761219 56087308 57559968 57703152 60029892 60272928 61088724 62356632 63621424 65133648 65295672 66179451 67826512 68314272 68752184 70561452 71574102 73874736 74348292 76304826 77346207 80039856 80543983 81451632 83142176 83595096 84130962 86554728 87060896 88239268 93534948 93913632 94081936 94824288 95432136 97943508 99131056 101739768 102471408 103128276 103384814 105842178 111460128 111522438 111722299 112174616 115406304 120059784 122177448 124713264 126196443 127242848 130267296 130591344 132358902 135653024 137504368 141122904 143148204 147749472 148696584 152609652 154692414 155077221 160079712 161087966 162903264 167190192 168261924 173109456 176478536 182283751 187069896 188163872 190864272 195887016 198262112 198538353 203479536 204942816 206256552 206769628 211684356 223044876 223444598 224349232 240119568 241631949 244354896 249426528 252392886 261182688 264717804 266414713 275008736 282245808 286296408 297393168 305219304 309384828 310154442 322175932 334380384 335166897 336523848 346218912 352957072 364567502 374139792 381728544 391774032 397076706 406959072 412513104 413539256 423368712 446089752 446889196 448698464 465231663 480239136 483263898 488709792 504785772 529435608 532829426 546851253 564491616 572592816 594786336 610438608 618769656 620308884 644351864 670333794 673047696 705914144 724895847 729135004 748279584 783548064 794153412 799244139 825026208 827078512 846737424 892179504 893778392 930463326 966527796 1005500691 1009571544 1058871216 1065658852 1093702506 1145185632 1220877216 1237539312 1240617768 1288703728 1340667588 1346095392 1449791694 1458270008 1588306824 1598488278 1640553759 1654157024 1693474848 1784359008 1787556784 1860926652 1933055592 2011001382 2019143088 2117742432 2131317704 2187405012 2397732417 2475078624 2481235536 2577407456 2681335176 2899583388 2916540016 3176613648 3196976556 3281107518 3463391269 3575113568 3721853304 3866111184 4022002764 4038286176 4262635408 4374810024 4795464834 4962471072 5362670352 5799166776 5833080032 6353227296 6393953112 6562215036 6926782538 7443706608 7732222368 8044005528 8525270816 8749620048 9590929668 10390173807 10725340704 11598333552 12787906224 13124430072 13853565076 14887413216 16088011056 17499240096 19181859336 20780347614 23196667104 25575812448 26248860144 27707130152 31170521421 32176022112 38363718672 41560695228 52497720288 55414260304 62341042842 76727437344 83121390456 110828520608 124682085684 166242780912 249364171368 332485561824 498728342736 997456685472
• Sum of all divisors σ(n): 3469050224640
• Sum of proper divisors (its aliquot sum) s(n): 2471593539168
• 997456685472 is an abundant number, because the sum of its proper divisors (2471593539168) is greater than itself. Its abundance is 1474136853696

Bases of 997456685472

• Binary: 1110100000111101000011010010100110100000₂
• Hexadecimal: 0xE83D0D29A0
• Base-36: CQ83YG80

Squares and roots of 997456685472

• 997456685472 squared (997456685472²) is 994919839392788335862784
• 997456685472 cubed (997456685472³) is 992389445311065230589755238038274048
• The square root of 997456685472 is 998727.5331500579
• The cube root of 997456685472 is 9991.5150875689

Scales and comparisons

• 997,456,685,472 seconds is equal to 31,716 years, 1 week, 6 days, 13 hours, 31 minutes, 12 seconds.
• To count from 1 to 997,456,685,472 would take you about sixty-three thousand, four hundred thirty-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 997456685472 cubic inches would be around 832.6 feet tall.

Recreational maths with 997456685472

• 997456685472 backwards is 274586654799
• 997456685472 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 997456685472's digits is 72
• More coming soon!