31265068968

Names of 31265068968

• Cardinal: 31265068968 can be written as Thirty-one billion, two hundred sixty-five million, sixty-eight thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 3.1265068968 × 10¹⁰

Factors of 31265068968

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 332

Divisors of 31265068968

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 17 18 21 24 28 34 36 37 42 49 51 56 63 68 72 73 74 84 98 102 111 119 126 136 146 147 148 153 168 193 196 204 219 222 238 252 259 292 294 296 306 333 357 386 392 408 438 441 444 476 504 511 518 579 584 588 612 629 657 666 714 772 777 833 876 882 888 952 1022 1036 1071 1158 1176 1224 1241 1258 1314 1332 1351 1428 1533 1544 1554 1666 1737 1752 1764 1813 1887 2044 2072 2142 2316 2331 2482 2499 2516 2628 2664 2701 2702 2856 3066 3108 3281 3332 3474 3528 3577 3626 3723 3774 4053 4088 4284 4403 4599 4632 4662 4964 4998 5032 5256 5402 5404 5439 5661 6132 6216 6562 6664 6948 7141 7154 7252 7446 7497 7548 8103 8106 8568 8687 8806 9198 9324 9457 9843 9928 9996 10731 10804 10808 10878 11169 11322 12159 12264 13124 13209 13896 14089 14282 14308 14504 14892 14994 15096 16206 16212 16317 17374 17612 18396 18648 18907 18914 19686 19992 21423 21462 21608 21756 22338 22644 22967 24309 24318 26061 26248 26418 28178 28371 28564 28616 29529 29784 29988 30821 32193 32412 32424 32634 34748 35224 36792 37814 37828 39372 39627 42267 42846 42924 43512 44676 45288 45917 45934 48618 48636 49987 52122 52836 56356 56721 56742 57128 59058 59976 60809 61642 64269 64386 64824 65268 68901 69496 75628 75656 78183 78744 79254 84534 85113 85692 85848 89352 91834 91868 92463 97236 97272 98623 99974 104244 105672 112712 113442 113484 118116 121397 121618 123284 126801 128538 128772 130536 132349 137751 137802 149961 151256 156366 158508 160769 169068 170163 170226 171384 182427 183668 183736 184926 194472 197246 199948 206703 208488 226884 226968 236232 239513 242794 243236 246568 253602 257076 257544 264698 275502 275604 277389 295869 299922 312732 317016 321419 321538 338136 340326 340452 349909 364191 364854 367336 369852 394492 397047 399896 413253 413406 449883 453768 479026 482307 485588 486472 507204 514152 521293 529396 547281 551004 551208 554778 591738 599844 625464 642838 643076 680652 680904 690361 699818 718539 728382 729708 739704 788984 794094 826506 826812 849779 887607 899766 958052 964257 964614 971176 1014408 1042586 1049727 1058792 1092573 1094562 1102008 1109556 1183476 1191141 1199688 1285676 1286152 1361304 1380722 1399636 1437078 1446921 1456764 1459416 1563879 1588188 1653012 1653624 1676591 1699558 1775214 1799532 1916104 1928514 1929228 2071083 2085172 2099454 2155617 2185146 2189124 2219112 2249933 2366952 2382282 2549337 2571352 2761444 2799272 2874156 2892771 2893842 2913528 3127758 3149181 3176376 3306024 3353182 3399116 3550428 3599064 3649051 3857028 3858456 4142166 4170344 4198908 4311234 4370292 4378248 4499866 4691637 4764564 5029773 5098674 5522888 5748312 5785542 5787684 5948453 6213249 6255516 6298362 6706364 6749799 6798232 7100856 7298102 7648011 7714056 8284332 8397816 8622468 8740584 8861981 8999732 9383274 9529128 10059546 10197348 10947153 11571084 11575368 11736137 11896906 12426498 12511032 12596724 13412728 13499598 14596204 15089319 15296022 16568664 17244936 17723962 17845359 17999464 18766548 20119092 20249397 20394696 21894306 23142168 23472274 23793812 24852996 25193448 25543357 26585943 26999196 29192408 30178638 30592044 32841459 35208411 35447924 35690718 37533096 40238184 40498794 43788612 46944548 47587624 49705992 51086714 53171886 53536077 53998392 60357276 61184088 62033867 65682918 70416822 70895848 71381436 76630071 79757829 80997588 87577224 93889096 102173428 105625233 106343772 107072154 120714552 124067734 131365836 140833644 142762872 153260142 159515658 161995176 186101601 204346856 211250466 212687544 214144308 229890213 248135468 262731672 281667288 306520284 319031316 372203202 422500932 428288616 434237069 459780426 496270936 558304803 613040568 638062632 744406404 845001864 868474138 919560852 1116609606 1302711207 1488812808 1736948276 1839121704 2233219212 2605422414 3473896552 3908133621 4466438424 5210844828 7816267242 10421689656 15632534484 31265068968
• Sum of all divisors σ(n): 109143786960
• Sum of proper divisors (its aliquot sum) s(n): 77878717992
• 31265068968 is an abundant number, because the sum of its proper divisors (77878717992) is greater than itself. Its abundance is 46613649024

Bases of 31265068968

• Binary: 11101000111100010110001011110101000₂
• Hexadecimal: 0x7478B17A8
• Base-36: ED2EXM0

Squares and roots of 31265068968

• 31265068968 squared (31265068968²) is 977504537573796585024
• 31265068968 cubed (31265068968³) is 30561746783777697620378235935232
• The square root of 31265068968 is 176819.3116376149
• The cube root of 31265068968 is 3150.3088289803

Scales and comparisons

• 31,265,068,968 seconds is equal to 994 years, 6 weeks, 6 days, 5 hours, 22 minutes, 48 seconds.
• To count from 1 to 31,265,068,968 would take you about one thousand, nine hundred eighty-eight 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 31265068968 cubic inches would be around 262.5 feet tall.

Recreational maths with 31265068968

• 31265068968 backwards is 86986056213
• The number of decimal digits it has is: 11
• The sum of 31265068968's digits is 54
• More coming soon!