40634732970

Names of 40634732970

• Cardinal: 40634732970 can be written as Forty billion, six hundred thirty-four million, seven hundred thirty-two thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 4.063473297 × 10¹⁰

Factors of 40634732970

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5362

Divisors of 40634732970

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 17 18 26 27 30 34 39 43 45 51 54 65 78 81 85 86 90 102 117 129 130 135 153 162 170 195 215 221 234 255 258 270 306 351 387 390 405 430 442 459 510 559 585 645 663 702 731 765 774 810 918 1053 1105 1118 1161 1170 1290 1326 1377 1462 1530 1677 1755 1935 1989 2106 2193 2210 2295 2322 2754 2795 3315 3354 3483 3510 3655 3870 3978 4386 4590 5031 5265 5279 5590 5805 5967 6579 6630 6885 6966 7310 8385 9503 9945 10062 10530 10558 10965 11610 11934 13158 13770 15093 15837 16770 17415 17901 19006 19737 19890 21930 25155 26395 28509 29835 30186 31674 32895 34830 35802 39474 45279 47511 47515 50310 52790 57018 59211 59670 65790 68627 75465 79185 85527 89505 89743 90558 95022 95030 98685 118422 137254 142533 142545 150930 158370 171054 179010 179486 197370 205881 226395 226997 237555 256581 269229 285066 285090 296055 343135 411762 427599 427635 448715 452790 453994 475110 513162 538458 592110 617643 680991 686270 712665 769743 807687 855198 855270 897430 1029405 1134985 1166659 1235286 1282905 1346145 1361982 1425330 1539486 1615374 1852929 2042973 2058810 2137995 2269970 2333318 2423061 2565810 2692290 2950961 3088215 3404955 3499977 3705858 3848715 3858949 4038435 4085946 4275990 4846122 5558787 5833295 5901922 6128919 6176430 6809910 6999954 7269183 7697430 7717898 8076870 8852883 9264645 10214865 10499931 11117574 11576847 11666590 12115305 12257838 14538366 14754805 17499885 17705766 18386757 18529290 19294745 20429730 20999862 23153694 24230610 26558649 27793935 29509610 30644595 31499793 34730541 34999770 36345915 36773514 38589490 44264415 50166337 52499655 53117298 55587870 57884235 61289190 62999586 69461082 72691830 79675947 88528830 91933785 94499379 100332674 104191623 104999310 115768470 132793245 150499011 157498965 159351894 173652705 183867570 188998758 208383246 239027841 250831685 265586490 300998022 312574869 314997930 347305410 398379735 451497033 472496895 478055682 501663370 520958115 625149738 752495055 796759470 902994066 944993790 1041916230 1195139205 1354491099 1504990110 1562874345 2257485165 2390278410 2708982198 3125748690 4063473297 4514970330 6772455495 8126946594 13544910990 20317366485 40634732970
• Sum of all divisors σ(n): 127510225920
• Sum of proper divisors (its aliquot sum) s(n): 86875492950
• 40634732970 is an abundant number, because the sum of its proper divisors (86875492950) is greater than itself. Its abundance is 46240759980

Bases of 40634732970

• Binary: 100101110110000001001101000110101010₂
• Hexadecimal: 0x97604D1AA
• Base-36: IO0VCMI

Squares and roots of 40634732970

• 40634732970 squared (40634732970²) is 1651181523543205020900
• 40634732970 cubed (40634732970³) is 67095320294175904282234769073000
• The square root of 40634732970 is 201580.5867885099
• The cube root of 40634732970 is 3437.9466791799

Scales and comparisons

• 40,634,732,970 seconds is equal to 1,292 years, 3 weeks, 9 hours, 49 minutes, 30 seconds.
• To count from 1 to 40,634,732,970 would take you about two thousand, five hundred eighty-four 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 40634732970 cubic inches would be around 286.5 feet tall.

Recreational maths with 40634732970

• 40634732970 backwards is 07923743604
• 40634732970 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40634732970's digits is 45
• More coming soon!