40045007574

Names of 40045007574

• Cardinal: 40045007574 can be written as Forty billion, forty-five million, seven thousand, five hundred seventy-four.

Scientific notation

• Scientific notation: 4.0045007574 × 10¹⁰

Factors of 40045007574

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 240

Divisors of 40045007574

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 9 11 13 18 22 26 33 37 39 61 66 74 78 99 111 113 117 122 143 183 198 222 226 234 286 333 339 366 407 429 481 549 666 671 678 793 814 858 962 1017 1098 1221 1243 1287 1342 1443 1469 1586 2013 2034 2257 2379 2442 2486 2574 2886 2938 3663 3721 3729 4026 4181 4329 4407 4514 4758 5291 6039 6771 6893 7137 7326 7442 7458 8362 8658 8723 8814 10582 11163 11187 12078 12543 13221 13542 13786 14274 15873 16159 17446 20313 20679 22326 22374 24827 25086 26169 26442 29341 31746 32318 33489 37629 40626 40931 41358 45991 47619 48373 48477 49654 52338 54353 58682 62037 66978 74481 75258 75823 78507 81862 88023 89609 91982 95238 96746 96954 108706 122793 124074 137677 137973 145119 145431 148962 151646 157014 163059 176046 179218 223443 227469 245586 255041 264069 268827 275354 275946 290238 290862 322751 326118 368379 413031 413919 420473 435357 446886 454938 489177 510082 528138 532103 537654 597883 645502 682407 736758 765123 806481 826062 827838 840946 870714 968253 978354 985699 1064206 1195766 1239093 1261419 1364814 1514447 1530246 1596309 1612962 1789801 1793649 1936506 1971398 2295369 2478186 2522838 2805451 2904759 2957097 3028894 3192618 3315533 3579602 3587298 3784257 4543341 4590738 4625203 4788927 5369403 5380947 5466149 5610902 5809518 5914194 6631066 7568514 8416353 8871291 9086682 9250406 9577854 9946599 10738806 10761894 10932298 13630023 13875609 15557501 16108209 16398447 16832706 17742582 19687811 19893198 25249059 27260046 27751218 29839797 31115002 32216418 32796894 36470863 39375622 41626827 46672503 49195341 50498118 59063433 59679594 60127639 72941726 83253654 93345006 98390682 109412589 118126866 120255278 140017509 171132511 177190299 180382917 202247513 218825178 280035018 328237767 342265022 354380598 360765834 404495026 513397533 541148751 606742539 656475534 1026795066 1082297502 1213485078 1540192599 1820227617 2224722643 3080385198 3640455234 4449445286 6674167929 13348335858 20022503787 40045007574
• Sum of all divisors σ(n): 107373887712
• Sum of proper divisors (its aliquot sum) s(n): 67328880138
• 40045007574 is an abundant number, because the sum of its proper divisors (67328880138) is greater than itself. Its abundance is 27283872564

Bases of 40045007574

• Binary: 100101010010110111100101001011010110₂
• Hexadecimal: 0x952DE52D6
• Base-36: IE9RHLI

Squares and roots of 40045007574

• 40045007574 squared (40045007574²) is 1603602631601717365476
• 40045007574 cubed (40045007574³) is 64216279528177103651893746115224
• The square root of 40045007574 is 200112.4873015175
• The cube root of 40045007574 is 3421.2341103771

Scales and comparisons

• 40,045,007,574 seconds is equal to 1,273 years, 15 weeks, 6 days, 21 hours, 12 minutes, 54 seconds.
• To count from 1 to 40,045,007,574 would take you about two thousand, five hundred forty-six 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 40045007574 cubic inches would be around 285.1 feet tall.

Recreational maths with 40045007574

• 40045007574 backwards is 47570054004
• The number of decimal digits it has is: 11
• The sum of 40045007574's digits is 36
• More coming soon!