40780248132

Names of 40780248132

• Cardinal: 40780248132 can be written as Forty billion, seven hundred eighty million, two hundred forty-eight thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 4.0780248132 × 10¹⁰

Factors of 40780248132

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 816

Divisors of 40780248132

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 12 13 26 39 52 53 71 78 106 127 142 156 159 212 213 254 284 318 381 426 508 547 636 689 762 852 923 1094 1378 1524 1641 1651 1846 2067 2188 2756 2769 3282 3302 3692 3763 4134 4953 5538 6564 6604 6731 7111 7526 8268 9017 9906 11076 11289 13462 14222 15052 18034 19812 20193 21333 22578 26924 27051 28444 28991 36068 38837 40386 42666 45156 48919 54102 57982 69469 77674 80772 85332 86973 87503 97838 108204 115964 116511 117221 138938 146757 155348 173946 175006 195676 208407 233022 234442 262509 277876 293514 347892 350012 351663 376883 416814 466044 468884 477901 504881 525018 587028 703326 753766 833628 903097 955802 1009762 1050036 1130649 1406652 1433703 1507532 1514643 1806194 1911604 2019524 2058361 2261298 2709291 2867406 3029286 3612388 3681857 4116722 4522596 4932299 5418582 5734812 6058572 6175083 6212713 7363714 8233444 9864598 10837164 11045571 12350166 12425426 14727428 14796897 18638139 19729196 22091142 24700332 24850852 26758693 29593794 37276278 44182284 47864141 53517386 59187588 64119887 74552556 80276079 95728282 107034772 128239774 143592423 160552158 191456564 192359661 256479548 261411847 287184846 321104316 384719322 522823694 574369692 769438644 784235541 1045647388 1568471082 3136942164 3398354011 6796708022 10195062033 13593416044 20390124066 40780248132
• Sum of all divisors σ(n): 106906189824
• Sum of proper divisors (its aliquot sum) s(n): 66125941692
• 40780248132 is an abundant number, because the sum of its proper divisors (66125941692) is greater than itself. Its abundance is 25345693560

Bases of 40780248132

• Binary: 100101111110101100010011010001000100₂
• Hexadecimal: 0x97EB13444
• Base-36: IQFI8UC

Squares and roots of 40780248132

• 40780248132 squared (40780248132²) is 1663028637707489489424
• 40780248132 cubed (40780248132³) is 67818720496333353013492709755968
• The square root of 40780248132 is 201941.1996894145
• The cube root of 40780248132 is 3442.0456141557

Scales and comparisons

• 40,780,248,132 seconds is equal to 1,296 years, 35 weeks, 4 days, 14 hours, 42 minutes, 12 seconds.
• To count from 1 to 40,780,248,132 would take you about two thousand, five hundred ninety-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 40780248132 cubic inches would be around 286.8 feet tall.

Recreational maths with 40780248132

• 40780248132 backwards is 23184208704
• 40780248132 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40780248132's digits is 39
• More coming soon!