31456448712

Names of 31456448712

• Cardinal: 31456448712 can be written as Thirty-one billion, four hundred fifty-six million, four hundred forty-eight thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 3.1456448712 × 10¹⁰

Factors of 31456448712

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 828

Divisors of 31456448712

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 17 18 24 26 27 29 31 34 36 39 51 52 54 58 62 68 72 78 87 93 102 104 108 116 117 124 136 153 156 174 186 204 216 221 232 234 248 261 279 306 312 348 351 372 377 403 408 442 459 468 493 522 527 558 612 663 696 702 733 744 754 783 806 837 884 899 918 936 986 1044 1054 1116 1131 1209 1224 1326 1404 1466 1479 1508 1566 1581 1612 1674 1768 1798 1836 1972 1989 2088 2108 2199 2232 2262 2418 2652 2697 2808 2932 2958 3016 3132 3162 3224 3348 3393 3596 3627 3672 3944 3978 4216 4398 4437 4524 4743 4836 5304 5394 5864 5916 5967 6264 6324 6409 6597 6696 6786 6851 7192 7254 7956 8091 8796 8874 9048 9486 9529 9672 10179 10788 10881 11687 11832 11934 12461 12648 12818 13194 13311 13572 13702 14229 14508 15283 15912 16182 17592 17748 18972 19058 19227 19791 20358 20553 21257 21576 21762 22723 23374 23868 24273 24922 25636 26388 26622 27144 27404 28458 28587 29016 30566 32364 35061 35496 37383 37944 38116 38454 39582 40716 41106 42514 43524 45446 45849 46748 47736 48546 49844 51272 52776 53244 54808 56916 57174 57681 61132 61659 63771 64728 68169 70122 74766 76232 76908 79164 81432 82212 85028 85761 87048 90892 91698 93496 97092 99688 105183 106488 112149 113832 114348 115362 122264 123318 127542 136338 137547 140244 149532 153816 158328 161993 164424 170056 171522 173043 181784 183396 184977 191313 194184 198679 204507 210366 224298 228696 230724 246636 255084 257283 272676 275094 276341 280488 295399 299064 315549 323986 336447 343044 346086 361369 366792 369954 382626 386291 397358 409014 412641 420732 448596 461448 485979 493272 510168 514566 545352 550188 552682 573939 590798 596037 613521 631098 647972 658967 672894 686088 692172 722738 739908 765252 772582 794716 818028 825282 829023 841464 886197 897192 971958 1029132 1084107 1100376 1105364 1147878 1158873 1181596 1192074 1227042 1262196 1295944 1317934 1345788 1384344 1445476 1457937 1479816 1530504 1545164 1589432 1636056 1650564 1658046 1772394 1788111 1943916 1976901 2058264 2168214 2210728 2295756 2317746 2363192 2384148 2454084 2487069 2524392 2635868 2658591 2691576 2890952 2915874 3090328 3252321 3301128 3316092 3476619 3544788 3576222 3887832 3953802 4336428 4373811 4591512 4635492 4697797 4768296 4908168 4974138 5021783 5271736 5317182 5364333 5831748 5930703 6504642 6632184 6953238 7089576 7152444 7461207 7907604 7975773 8566571 8672856 8747622 9270984 9395594 9756963 9948276 10043566 10429857 10634364 10728666 11202439 11663496 11861406 13009284 13906476 14093391 14304888 14922414 15065349 15815208 15951546 17133142 17495244 17792109 18791188 19513926 19896552 20087132 20859714 21268728 21457332 22404878 23722812 25699713 26018568 27812952 28186782 29844828 30130698 31903092 33607317 34266284 34990488 35584218 37582376 39027852 40174264 41719428 42280173 42914664 44809756 45196047 47445624 51399426 56373564 59689656 60261396 63806184 67214634 68532568 71168436 77099139 78055704 83438856 84560346 89619512 90392094 100821951 102798852 112747128 120522792 126840519 134429268 135588141 142336872 145631707 154198278 169120692 180784188 201643902 205597704 231297417 253681038 268858536 271176282 291263414 302465853 308396556 338241384 361568376 403287804 436895121 462594834 507362076 542352564 582526828 604931706 616793112 806575608 873790242 925189668 1014724152 1084705128 1165053656 1209863412 1310685363 1747580484 1850379336 2419726824 2621370726 3495160968 3932056089 5242741452 7864112178 10485482904 15728224356 31456448712
• Sum of all divisors σ(n): 106541568000
• Sum of proper divisors (its aliquot sum) s(n): 75085119288
• 31456448712 is an abundant number, because the sum of its proper divisors (75085119288) is greater than itself. Its abundance is 43628670576

Bases of 31456448712

• Binary: 11101010010111100110101000011001000₂
• Hexadecimal: 0x752F350C8
• Base-36: EG8CV60

Squares and roots of 31456448712

• 31456448712 squared (31456448712²) is 989508165570686458944
• 31456448712 cubed (31456448712³) is 31126412860379502806404829680128
• The square root of 31456448712 is 177359.6592012965
• The cube root of 31456448712 is 3156.7236481963

Scales and comparisons

• 31,456,448,712 seconds is equal to 1,000 years, 11 weeks, 2 days, 6 hours, 25 minutes, 12 seconds.
• To count from 1 to 31,456,448,712 would take you about two thousand 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 31456448712 cubic inches would be around 263.1 feet tall.

Recreational maths with 31456448712

• 31456448712 backwards is 21784465413
• The number of decimal digits it has is: 11
• The sum of 31456448712's digits is 45
• More coming soon!