31406139072

Names of 31406139072

• Cardinal: 31406139072 can be written as Thirty-one billion, four hundred six million, one hundred thirty-nine thousand and seventy-two.

Scientific notation

• Scientific notation: 3.1406139072 × 10¹⁰

Factors of 31406139072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 184

Divisors of 31406139072

• Number of divisors d(n): 1120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 19 21 22 24 27 28 32 33 36 38 41 42 44 48 54 56 57 63 64 66 72 76 77 81 82 84 88 96 99 101 108 112 114 123 126 132 133 144 152 154 162 164 168 171 176 189 192 198 202 209 216 224 228 231 246 252 264 266 287 288 297 303 304 308 324 328 336 342 352 369 378 396 399 404 418 432 448 451 456 462 492 504 513 528 532 567 574 576 594 606 608 616 627 648 656 672 684 693 704 707 738 756 779 792 798 808 836 861 864 891 902 909 912 924 984 1008 1026 1056 1064 1107 1111 1134 1148 1188 1197 1212 1216 1232 1254 1296 1312 1344 1353 1368 1386 1414 1463 1476 1512 1539 1558 1584 1596 1616 1672 1722 1728 1782 1804 1818 1824 1848 1881 1919 1968 2016 2052 2079 2112 2121 2128 2214 2222 2268 2296 2337 2376 2394 2424 2464 2508 2583 2592 2624 2706 2727 2736 2772 2828 2926 2952 3024 3078 3116 3157 3168 3192 3232 3321 3333 3344 3444 3564 3591 3608 3636 3648 3696 3762 3838 3936 4032 4059 4104 4141 4158 4242 4256 4389 4428 4444 4536 4592 4674 4752 4788 4848 4928 5016 5166 5184 5412 5453 5454 5472 5544 5643 5656 5757 5852 5904 6048 6156 6232 6237 6314 6336 6363 6384 6464 6642 6666 6688 6888 7011 7128 7182 7216 7272 7392 7524 7676 7749 7777 7872 8118 8181 8208 8282 8316 8484 8512 8569 8778 8856 8888 9072 9184 9348 9471 9504 9576 9696 9999 10032 10332 10773 10824 10906 10908 10944 11088 11286 11312 11514 11704 11808 12096 12177 12312 12423 12464 12474 12628 12726 12768 13167 13284 13332 13376 13433 13776 14022 14256 14364 14432 14544 14784 15048 15352 15498 15554 16236 16359 16362 16416 16564 16632 16929 16968 17138 17271 17556 17712 17776 18144 18368 18696 18942 19008 19089 19152 19392 19998 20064 20664 21033 21109 21546 21648 21812 21816 22176 22572 22624 23028 23247 23331 23408 23616 24354 24624 24846 24928 24948 25256 25452 25536 25707 26334 26568 26664 26866 27552 28044 28413 28512 28728 28864 28987 29088 29997 30096 30704 30996 31108 32472 32718 32724 32832 33128 33264 33858 33936 34276 34542 35112 35424 35552 36288 36531 37269 37392 37884 38178 38304 39501 39996 40128 40299 41328 42066 42218 43092 43296 43624 43632 44352 45144 45248 45551 46056 46494 46662 46816 48708 49077 49248 49692 49856 49896 50512 50904 51414 51813 52668 53136 53328 53732 55104 56088 56826 57024 57267 57456 57974 58176 59983 59994 60192 61408 61992 62216 63099 63327 64944 65436 65448 66256 66528 67716 67872 68552 69084 69993 70224 70848 71104 73062 74538 74784 75768 76356 76608 77121 78679 79002 79992 80598 82656 84132 84436 85239 86184 86592 86961 87248 87264 89991 90288 91102 92112 92988 93324 93632 97416 98154 98496 99384 99792 101024 101808 102828 103626 105336 106272 106656 107464 111807 112176 113652 114534 114912 115948 118503 119966 119988 120384 120897 122816 123984 124432 126198 126654 129888 130872 130896 132512 133056 135432 135744 136653 137104 138168 139986 140448 146124 147231 147763 149076 149568 151536 152712 154242 155439 157358 158004 159984 161196 165312 168264 168872 170478 172368 173922 174496 174528 179949 179982 180576 182204 184224 185976 186648 189981 194832 196308 198768 199584 202048 203616 205656 207252 209979 210672 212544 213312 214928 223614 224352 227304 229068 229824 231363 231896 236037 237006 239932 239976 241794 247968 248864 252396 253308 255717 259776 260883 261744 261792 265024 270864 273306 274208 276336 279972 280896 292248 294462 295526 298152 303072 305424 308484 310878 314716 316008 318857 319968 322392 335421 336528 337744 340956 344736 347844 348992 359898 359964 361152 362691 364408 368448 371952 373296 379962 389664 392616 397536 399168 407232 409959 411312 414504 419958 421344 429856 441693 443289 447228 448704 454608 458136 462726 463792 472074 474012 479864 479952 483588 495936 497728 504792 506616 511434 521766 523488 523584 539847 541728 546612 548416 550753 552672 559944 569943 584496 588924 591052 596304 606144 610848 616968 621756 629432 629937 632016 637714 639936 644784 670842 673056 675488 681912 689472 694089 695688 708111 719796 719928 725382 728816 743904 746592 759924 779328 782649 785232 795072 819918 822624 829008 839916 842688 859712 865469 883386 886578 894456 909216 916272 925452 927584 944148 948024 956571 959728 959904 967176 1009584 1013232 1022868 1043532 1046976 1079694 1083456 1088073 1093224 1101506 1105344 1119888 1139886 1168992 1177848 1182104 1192608 1221696 1229877 1233936 1243512 1258864 1259874 1264032 1275428 1289568 1329867 1341684 1346112 1350976 1363824 1388178 1391376 1416222 1439592 1439856 1450764 1457632 1487808 1493184 1519848 1565298 1570464 1619541 1639836 1645248 1652259 1658016 1679832 1709829 1730938 1766772 1773156 1788912 1818432 1832544 1850904 1855168 1888296 1896048 1913142 1919456 1919808 1934352 2019168 2026464 2045736 2087064 2124333 2159388 2176146 2186448 2203012 2239776 2279772 2337984 2347947 2355696 2364208 2385216 2459754 2467872 2487024 2517728 2519748 2528064 2550856 2579136 2596407 2659734 2683368 2727648 2776356 2782752 2832444 2869713 2879184 2879712 2901528 2915264 3039696 3130596 3140928 3239082 3279672 3304518 3316032 3359664 3419658 3461876 3533544 3546312 3577824 3665088 3689631 3701808 3776592 3792096 3826284 3838912 3868704 3989601 4038336 4052928 4091472 4174128 4248666 4318776 4352292 4372896 4406024 4479552 4559544 4695894 4711392 4728416 4858623 4919508 4935744 4956777 4974048 5035456 5039496 5101712 5192814 5319468 5366736 5455296 5552712 5565504 5664888 5739426 5758368 5759424 5803056 6058283 6079392 6261192 6372999 6478164 6559344 6609036 6719328 6839316 6923752 7067088 7092624 7155648 7379262 7403616 7553184 7584192 7652568 7737408 7789221 7979202 8182944 8348256 8497332 8609139 8637552 8704584 8745792 8812048 9119088 9391788 9422784 9456832 9717246 9839016 9913554 9948096 10078992 10203424 10385628 10638936 10733472 11105424 11329776 11478852 11516736 11606112 11968803 12116566 12158784 12522384 12745998 12956328 13118688 13218072 13438656 13678632 13847504 14134176 14185248 14758524 14807232 14870331 15106368 15305136 15578442 15958404 16365888 16696512 16994664 17218278 17275104 17409168 17624096 18174849 18238176 18783576 19434492 19678032 19827108 20157984 20406848 20771256 21277872 21466944 22210848 22659552 22957704 23212224 23367663 23937606 24233132 25044768 25491996 25827417 25912656 26237376 26436144 27357264 27695008 28268352 28370496 29517048 29740662 30610272 31156884 31916808 33989328 34436556 34550208 34818336 35248192 36349698 36476352 37567152 38868984 39356064 39654216 40315968 41542512 42555744 44421696 44610993 45319104 45915408 46735326 47875212 48466264 50089536 50983992 51654834 51825312 52872288 54524547 54714528 55390016 59034096 59481324 61220544 62313768 63833616 67978656 68873112 69636672 70102989 72699396 75134304 77737968 78712128 79308432 83085024 85111488 89221986 91830816 93470652 95750424 96932528 101967984 103309668 103650624 105744576 109049094 109429056 118068192 118962648 124627536 127667232 135957312 137746224 140205978 145398792 150268608 155475936 158616864 163573641 166170048 178443972 183661632 186941304 191500848 193865056 203935968 206619336 218098188 236136384 237925296 249255072 255334464 275492448 280411956 290797584 310951872 317233728 327147282 356887944 373882608 383001696 387730112 407871936 413238672 436196376 475850592 490720923 498510144 550984896 560823912 581595168 654294564 713775888 747765216 766003392 826477344 872392752 951701184 981441846 1121647824 1163190336 1308589128 1427551776 1495530432 1652954688 1744785504 1962883692 2243295648 2617178256 2855103552 3489571008 3925767384 4486591296 5234356512 7851534768 10468713024 15703069536 31406139072
• Sum of all divisors σ(n): 126397877760
• Sum of proper divisors (its aliquot sum) s(n): 94991738688
• 31406139072 is an abundant number, because the sum of its proper divisors (94991738688) is greater than itself. Its abundance is 63585599616

Bases of 31406139072

• Binary: 11101001111111100111010011011000000₂
• Hexadecimal: 0x74FF3A6C0
• Base-36: EFEEK00

Squares and roots of 31406139072

• 31406139072 squared (31406139072²) is 986345571409805021184
• 31406139072 cubed (31406139072³) is 30977306188747643599708610101248
• The square root of 31406139072 is 177217.7730138827
• The cube root of 31406139072 is 3155.0398559699

Scales and comparisons

• 31,406,139,072 seconds is equal to 998 years, 32 weeks, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 31,406,139,072 would take you about one thousand, nine hundred ninety-seven 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 31406139072 cubic inches would be around 262.9 feet tall.

Recreational maths with 31406139072

• 31406139072 backwards is 27093160413
• 31406139072 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31406139072's digits is 36
• More coming soon!