40464594940

Names of 40464594940

• Cardinal: 40464594940 can be written as Forty billion, four hundred sixty-four million, five hundred ninety-four thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.046459494 × 10¹⁰

Factors of 40464594940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 95

Divisors of 40464594940

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 29 35 41 44 49 55 58 70 77 82 98 110 116 121 140 145 154 164 196 203 205 220 242 245 287 290 308 319 343 385 406 410 451 484 490 539 574 580 605 638 686 770 812 820 847 902 980 1015 1078 1148 1189 1210 1276 1372 1421 1435 1540 1595 1681 1694 1715 1804 2009 2030 2156 2233 2255 2378 2420 2695 2842 2870 3157 3190 3362 3388 3430 3509 3773 4018 4060 4235 4466 4510 4756 4961 5390 5684 5740 5929 5945 6314 6380 6724 6860 7018 7105 7546 8036 8323 8405 8470 8932 9020 9922 9947 10045 10780 11165 11767 11858 11890 12628 13079 14036 14063 14210 15092 15631 15785 16646 16810 16940 17545 18491 18865 19844 19894 20090 22099 22330 23534 23716 23780 24563 24805 26158 28126 28420 29645 31262 31570 33292 33620 34727 35090 36982 37730 39788 40180 41503 41615 44198 44660 47068 48749 49126 49610 49735 52316 56252 58261 58835 59290 62524 63140 65395 69454 70180 70315 73964 75460 78155 82369 83006 83230 88396 91553 92455 97498 98252 99220 99470 109417 110495 116522 117670 118580 122815 129437 130790 138908 140630 143869 154693 156310 164738 166012 166460 171941 173635 183106 184910 194996 198940 203401 207515 218834 220990 233044 235340 243089 243745 245630 258874 261580 281260 287738 291305 309386 312620 329476 341243 343882 347270 366212 369820 406802 407827 411845 415030 437668 441980 457765 486178 487490 491260 517748 536239 547085 575476 576583 582610 618772 640871 647185 682486 687764 694540 719345 773465 813604 815654 823690 830060 859705 906059 915530 972356 974980 1007083 1017005 1072478 1094170 1153166 1165220 1203587 1215445 1281742 1294370 1364972 1423807 1438690 1546930 1631308 1647380 1701623 1706215 1719410 1812118 1831060 2014166 2034010 2039135 2144956 2188340 2306332 2388701 2407174 2430890 2563484 2588740 2681195 2847614 2877380 2882915 3093860 3204355 3403246 3412430 3438820 3624236 3753673 4028332 4068020 4078270 4486097 4530295 4777402 4814348 4861780 5035415 5362390 5695228 5765830 5898629 6017935 6342413 6408710 6806492 6824860 7049581 7119035 7507346 8156540 8508115 8972194 9060590 9554804 9966649 10070830 10724780 11531660 11797258 11943505 12035870 12684826 12817420 14099162 14238070 15014692 16720907 17016230 17944388 18121180 18768365 19933298 20141660 22430485 23594516 23887010 24071740 25369652 26275711 28198324 28476140 29493145 31712065 33441814 34032460 35247905 37536730 39866596 41290403 44860970 47774020 49347067 49833245 52551422 58986290 63424130 66883628 69766543 70495810 75073460 82580806 83604535 89721940 98694134 99666490 105102844 117972580 126848260 131378555 139533086 140991620 165161612 167209070 183929977 197388268 199332980 206452015 246735335 262757110 279066172 289032821 334418140 348832715 367859954 412904030 493470670 525514220 578065642 697665430 735719908 825808060 919649885 986941340 1156131284 1395330860 1445164105 1839299770 2023229747 2890328210 3678599540 4046459494 5780656420 8092918988 10116148735 20232297470 40464594940
• Sum of all divisors σ(n): 115496136000
• Sum of proper divisors (its aliquot sum) s(n): 75031541060
• 40464594940 is an abundant number, because the sum of its proper divisors (75031541060) is greater than itself. Its abundance is 34566946120

Bases of 40464594940

• Binary: 100101101011111000001011011111111100₂
• Hexadecimal: 0x96BE0B7FC
• Base-36: IL7KPA4

Squares and roots of 40464594940

• 40464594940 squared (40464594940²) is 1637383443658273603600
• 40464594940 cubed (40464594940³) is 66256057809094353149368125784000
• The square root of 40464594940 is 201158.1341631503
• The cube root of 40464594940 is 3433.1417278519

Scales and comparisons

• 40,464,594,940 seconds is equal to 1,286 years, 33 weeks, 5 days, 5 hours, 15 minutes, 40 seconds.
• To count from 1 to 40,464,594,940 would take you about two thousand, five hundred seventy-three 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 40464594940 cubic inches would be around 286.1 feet tall.

Recreational maths with 40464594940

• 40464594940 backwards is 04949546404
• 40464594940 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40464594940's digits is 49
• More coming soon!