40124871072

Names of 40124871072

• Cardinal: 40124871072 can be written as Forty billion, one hundred twenty-four million, eight hundred seventy-one thousand and seventy-two.

Scientific notation

• Scientific notation: 4.0124871072 × 10¹⁰

Factors of 40124871072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 159

Divisors of 40124871072

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 41 44 48 52 54 66 72 78 82 88 89 96 99 104 108 117 123 132 143 144 156 164 176 178 198 208 216 234 246 264 267 286 288 297 312 328 351 352 356 369 396 416 429 432 451 468 492 528 533 534 572 594 624 656 702 712 738 792 801 858 864 902 936 979 984 1056 1066 1068 1107 1144 1157 1188 1248 1287 1312 1353 1404 1424 1476 1584 1599 1602 1716 1804 1872 1958 1968 2132 2136 2214 2288 2314 2376 2403 2574 2706 2808 2848 2937 2952 3168 3198 3204 3432 3471 3608 3649 3744 3861 3916 3936 4059 4264 4272 4428 4576 4628 4752 4797 4806 5148 5412 5616 5863 5874 5904 6396 6408 6864 6942 7216 7298 7722 7832 7921 8118 8528 8544 8811 8856 9256 9504 9594 9612 10296 10413 10824 10947 11232 11726 11748 11808 12177 12727 12792 12816 13728 13884 14391 14432 14596 15444 15664 15842 16236 17056 17589 17622 17712 18512 19188 19224 20592 20826 21648 21894 23452 23496 23763 24354 25454 25584 25632 26433 27768 28782 29192 30888 31239 31328 31684 32472 32841 35178 35244 35424 37024 38181 38376 38448 40139 41184 41652 43296 43788 46904 46992 47437 47526 48708 50908 51168 52767 52866 55536 57564 58384 61776 62478 63368 64944 65682 70356 70488 71289 76362 76752 76896 80278 83304 87131 87576 93808 93984 94874 95052 97416 98523 101816 102973 105534 105732 111072 114543 115128 116768 120417 123552 124956 126736 129888 131364 140712 140976 142311 142578 152724 153504 158301 160556 166608 174262 175152 187616 189748 190104 194832 197046 203632 205946 211068 211464 213867 229086 230256 240834 249912 253472 261393 262728 281424 281952 284622 285156 305448 308919 316602 321112 324761 333216 343629 348524 350304 361251 379496 380208 389664 394092 407264 411892 422136 422928 426933 427734 458172 460512 481668 499824 521807 522786 525456 562848 569244 570312 610896 617838 633204 642224 649522 687258 697048 722502 758992 760416 784179 788184 823784 844272 845856 853866 855468 916344 926757 963336 974283 999648 1043614 1045572 1050912 1083753 1132703 1138488 1140624 1221792 1235676 1266408 1280799 1284448 1299044 1374516 1394096 1445004 1517984 1565421 1568358 1576368 1647568 1688544 1707732 1710936 1832688 1853514 1926672 1948566 2087228 2091144 2167506 2265406 2276976 2281248 2352537 2471352 2532816 2561598 2598088 2749032 2780271 2788192 2890008 2922849 3130842 3136716 3152736 3295136 3398109 3415464 3421872 3572371 3665376 3707028 3853344 3897132 4174456 4182288 4221893 4335012 4530812 4553952 4696263 4705074 4942704 5065632 5123196 5196176 5498064 5560542 5780016 5845698 6261684 6273432 6796218 6830928 6843744 7144742 7414056 7794264 8348912 8364576 8443786 8670024 8768547 9061624 9392526 9410148 9885408 10194327 10246392 10392352 10717113 10996128 11121084 11560032 11691396 12523368 12546864 12665679 13592436 13661856 14088789 14289484 14828112 15588528 16697824 16887572 17340048 17537094 18123248 18785052 18820296 20388654 20492784 21434226 22242168 23382792 25046736 25093728 25331358 27184872 28177578 28578968 29656224 30582981 31177056 32151339 33775144 34680096 35074188 36246496 37570104 37640592 37997037 40777308 40985568 42868452 44484336 46440823 46765584 50093472 50662716 54369744 56355156 57157936 61165962 64302678 67550288 70148376 75140208 75281184 75994074 81554616 85736904 88968672 92881646 93531168 96454017 101325432 108739488 112710312 113991111 114315872 122331924 128605356 135100576 139322469 140296752 150280416 151988148 163109232 171473808 185763292 192908034 202650864 225420624 227982222 244663848 257210712 278644938 280593504 303976296 326218464 342947616 371526584 385816068 405301728 417967407 450841248 455964444 489327696 514421424 557289876 607952592 743053168 771632136 835934814 911928888 978655392 1028842848 1114579752 1215905184 1253902221 1486106336 1543264272 1671869628 1823857776 2229159504 2507804442 3086528544 3343739256 3647715552 4458319008 5015608884 6687478512 10031217768 13374957024 20062435536 40124871072
• Sum of all divisors σ(n): 142444552320
• Sum of proper divisors (its aliquot sum) s(n): 102319681248
• 40124871072 is an abundant number, because the sum of its proper divisors (102319681248) is greater than itself. Its abundance is 62194810176

Bases of 40124871072

• Binary: 100101010111101000001111000110100000₂
• Hexadecimal: 0x957A0F1A0
• Base-36: IFLB8O0

Squares and roots of 40124871072

• 40124871072 squared (40124871072²) is 1610005278544622429184
• 40124871072 cubed (40124871072³) is 64601254226842422769927450165248
• The square root of 40124871072 is 200311.9344222905
• The cube root of 40124871072 is 3423.5069720209

Scales and comparisons

• 40,124,871,072 seconds is equal to 1,275 years, 44 weeks, 5 hours, 31 minutes, 12 seconds.
• To count from 1 to 40,124,871,072 would take you about two thousand, five hundred fifty-one 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 40124871072 cubic inches would be around 285.3 feet tall.

Recreational maths with 40124871072

• 40124871072 backwards is 27017842104
• 40124871072 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40124871072's digits is 36
• More coming soon!