40037819913

Names of 40037819913

• Cardinal: 40037819913 can be written as Forty billion, thirty-seven million, eight hundred nineteen thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 4.0037819913 × 10¹⁰

Factors of 40037819913

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 186

Divisors of 40037819913

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 13 21 27 39 41 43 63 79 81 91 117 123 129 169 189 237 243 273 287 301 351 369 387 507 533 553 559 567 711 819 861 903 1027 1053 1107 1161 1183 1521 1599 1659 1677 1701 1763 2133 2457 2583 2709 3081 3159 3239 3321 3397 3483 3549 3731 3913 4563 4797 4977 5031 5289 6399 6929 7189 7267 7371 7749 8127 9243 9717 9963 10191 10449 10647 11193 11739 12341 13351 13689 14391 14931 15093 15867 19197 20787 21567 21801 22113 22673 22919 23247 23779 24381 27729 29151 30573 31941 33579 35217 37023 40053 41067 42107 43173 44161 44793 45279 47601 48503 50869 62361 64701 65403 68019 68757 69741 71337 73143 83187 87453 91719 93457 95823 100737 105651 111069 120159 126321 129519 132483 134379 135837 139277 142803 145509 152607 160433 187083 194103 196209 204057 206271 214011 249561 262359 275157 280371 287469 294749 297947 302211 309127 316953 333207 360477 378963 397449 417831 428409 436527 457821 481299 547391 561249 574093 582309 588627 612171 618813 642033 787077 825471 841113 884247 893841 906633 927381 950859 974939 999621 1081431 1136889 1192347 1253493 1309581 1373463 1443897 1642173 1683747 1722279 1746927 1765881 1810601 1836513 1856439 1926099 2085629 2523339 2652741 2681523 2782143 2924817 2998863 3244293 3410667 3577041 3760479 3831737 3928743 4018651 4120389 4331691 4926519 5166837 5431803 5509539 5569317 5778297 6256887 7570017 7958223 8044569 8346429 8774451 10232001 10731123 11281437 11495211 11786229 12055953 12361167 12674207 12995073 14779557 15500511 16295409 18770661 22710051 23537813 23874669 24133707 25039287 26323353 33844311 34485633 36167859 38022621 38985219 44338671 46501533 48886227 56311983 70613439 71624007 72401121 75117861 78970059 103456899 108503577 114067863 133016013 139504599 146658681 164764691 168935949 211840317 236910177 310370697 325510731 342203589 439976043 494294073 506807847 635520951 931112091 976532193 1026610767 1482882219 1906562853 3079832301 4448646657 5719688559 13345939971 40037819913
• Sum of all divisors σ(n): 78783344640
• Sum of proper divisors (its aliquot sum) s(n): 38745524727
• 40037819913 is a deficient number, because the sum of its proper divisors (38745524727) is less than itself. Its deficiency is 1292295186

Bases of 40037819913

• Binary: 100101010010011100001010011000001001₂
• Hexadecimal: 0x95270A609
• Base-36: IE5HFK9

Squares and roots of 40037819913

• 40037819913 squared (40037819913²) is 1603027023385819327569
• 40037819913 cubed (40037819913³) is 64181707277993873755162378081497
• The square root of 40037819913 is 200094.5274439059
• The cube root of 40037819913 is 3421.0294061883

Scales and comparisons

• 40,037,819,913 seconds is equal to 1,273 years, 4 weeks, 16 hours, 38 minutes, 33 seconds.
• To count from 1 to 40,037,819,913 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 40037819913 cubic inches would be around 285.1 feet tall.

Recreational maths with 40037819913

• 40037819913 backwards is 31991873004
• The number of decimal digits it has is: 11
• The sum of 40037819913's digits is 45
• More coming soon!