40457036984

Names of 40457036984

• Cardinal: 40457036984 can be written as Forty billion, four hundred fifty-seven million, thirty-six thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.0457036984 × 10¹⁰

Factors of 40457036984

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 592

Divisors of 40457036984

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 13 14 19 23 26 28 37 38 46 49 52 56 74 76 91 92 98 104 133 148 152 161 182 184 196 247 259 266 296 299 322 364 392 437 481 491 494 518 532 598 637 644 703 728 851 874 931 962 982 988 1036 1064 1127 1196 1274 1288 1406 1702 1729 1748 1813 1862 1924 1964 1976 2072 2093 2254 2392 2548 2812 3059 3367 3404 3437 3458 3496 3626 3724 3848 3928 4186 4508 4921 5096 5624 5681 5957 6118 6383 6734 6808 6874 6916 7252 7448 8372 9016 9139 9329 9842 11063 11293 11362 11914 12103 12236 12766 13468 13748 13832 14504 14651 16169 16744 18167 18278 18658 19684 21413 22126 22586 22724 23569 23828 24059 24206 24472 25532 26936 27496 29302 32338 34447 36334 36556 37316 39368 39767 41699 42826 44252 44681 45172 45448 47138 47656 48118 48412 51064 58604 63973 64676 65303 68894 72668 73112 74632 77441 79051 79534 83398 85652 88504 89362 90344 94276 96236 96824 113183 117208 121277 127169 127946 129352 130606 137788 145336 146809 154882 158102 159068 166796 171304 178724 188552 192472 210197 214567 226366 236171 242554 254338 255892 261212 275576 278369 293618 309764 312767 316204 318136 333592 345173 357448 417841 420394 429134 447811 452732 457121 472342 485108 508676 511784 522424 542087 553357 556738 587236 619528 625534 632408 690346 792281 835682 840788 848939 858268 890183 895622 905464 914242 944684 970216 1017352 1027663 1084174 1106714 1113476 1174472 1251068 1380692 1471379 1501969 1584562 1653197 1671364 1681576 1697878 1716536 1780366 1791244 1828484 1889368 2055326 2168348 2213428 2226952 2416211 2502136 2761384 2789371 2924887 2942758 3003938 3169124 3306394 3342728 3395756 3560732 3582488 3656968 4110652 4336696 4426856 4487249 4832422 5431933 5578742 5849774 5885516 5942573 6007876 6338248 6612788 6791512 7121464 7193641 7938979 8221304 8974498 9664844 10299653 10513783 10863866 11157484 11572379 11699548 11771032 11885146 12015752 13225576 14387282 15877958 16913477 17948996 19329688 19525597 20474209 20599306 21027566 21727732 22314968 23144758 23399096 23770292 28774564 31410743 31755916 33826954 35897992 38023531 39051194 40948418 41198612 42055132 43455464 46289516 47540584 55572853 57549128 62821486 63511832 67653908 76047062 78102388 81896836 82397224 84110264 92579032 103206727 111145706 125642972 135307816 136679179 152094124 156204776 163793672 206413454 219875201 222291412 251285944 266164717 273358358 304188248 389009971 412826908 439750402 444582824 532329434 546716716 722447089 778019942 825653816 879500804 1064658868 1093433432 1444894178 1556039884 1759001608 2129317736 2889788356 3112079768 5057129623 5779576712 10114259246 20228518492 40457036984
• Sum of all divisors σ(n): 107419737600
• Sum of proper divisors (its aliquot sum) s(n): 66962700616
• 40457036984 is an abundant number, because the sum of its proper divisors (66962700616) is greater than itself. Its abundance is 26505663632

Bases of 40457036984

• Binary: 100101101011011011010110010010111000₂
• Hexadecimal: 0x96B6D64B8
• Base-36: IL32PIW

Squares and roots of 40457036984

• 40457036984 squared (40457036984²) is 1636771841524743816256
• 40457036984 cubed (40457036984³) is 66218938926936347525394292411904
• The square root of 40457036984 is 201139.3471800085
• The cube root of 40457036984 is 3432.9279677339

Scales and comparisons

• 40,457,036,984 seconds is equal to 1,286 years, 21 weeks, 1 day, 17 hours, 49 minutes, 44 seconds.
• To count from 1 to 40,457,036,984 would take you about two thousand, five hundred seventy-two 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 40457036984 cubic inches would be around 286.1 feet tall.

Recreational maths with 40457036984

• 40457036984 backwards is 48963075404
• The number of decimal digits it has is: 11
• The sum of 40457036984's digits is 50
• More coming soon!