45018340101378

Names of 45018340101378

• Cardinal: 45018340101378 can be written as Forty-five trillion, eighteen billion, three hundred forty million, one hundred one thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 4.5018340101378 × 10¹³

Factors of 45018340101378

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1608

Divisors of 45018340101378

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 157 294 314 441 471 882 942 1099 1413 1439 2198 2826 2878 3297 4317 6594 7693 8634 9891 10073 12951 15386 19782 20146 23079 24649 25902 30219 46158 49298 60438 69237 70511 73947 90657 138474 141022 147894 172543 181314 211533 221841 225923 345086 423066 443682 451846 517629 634599 677769 1035258 1207801 1269198 1355538 1552887 1581461 2033307 2070721 2415602 3105774 3162922 3623403 4066614 4141442 4744383 6212163 7246806 9488766 10870209 11070227 12424326 14233149 14495047 18636489 21740418 22140454 28466298 28990094 33210681 35469911 37272978 43485141 66421362 70939822 86970282 99632043 101465329 106409733 130455423 199264086 202930658 212819466 248289377 260910846 304395987 319229199 325103197 496578754 608791974 638458398 650206394 744868131 913187961 975309591 1489736262 1738025639 1826375922 1950619182 2234604393 2275722379 2925928773 3476051278 4469208786 4551444758 5214076917 5851857546 6827167137 10428153834 13654334274 15642230751 15930056653 20481501411 31284461502 31860113306 40963002822 47790169959 51041201929 95580339918 102082403858 143370509877 153123605787 286741019754 306247211574 357288413503 459370817361 714576827006 918741634722 1071865240509 2143730481018 2501018894521 3215595721527 5002037789042 6431191443054 7503056683563 15006113367126 22509170050689 45018340101378
• Sum of all divisors σ(n): 114271309691721
• Sum of proper divisors (its aliquot sum) s(n): 69252969590343
• 45018340101378 is an abundant number, because the sum of its proper divisors (69252969590343) is greater than itself. Its abundance is 24234629488965

Bases of 45018340101378

• Binary: 1010001111000110100110001010111000110100000010₂
• Hexadecimal: 0x28F1A62B8D02
• Base-36: FYH51CV0I

Squares and roots of 45018340101378

• 45018340101378 squared (45018340101378²) is 2026650945483338555317498884
• 45018340101378 cubed (45018340101378³) is 91236461530548218969601868770509961862152
• The square root of 45018340101378 is 6709570.7836923519
• The cube root of 45018340101378 is 35573.7645207245

Scales and comparisons

• 45,018,340,101,378 seconds is equal to 1,431,443 years, 50 weeks, 1 day, 36 minutes, 18 seconds.
• To count from 1 to 45,018,340,101,378 would take you about three million, five hundred seventy-eight thousand, six hundred nine 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 45018340101378 cubic inches would be around 2964.5 feet tall.

Recreational maths with 45018340101378

• 45018340101378 backwards is 87310104381054
• The number of decimal digits it has is: 14
• The sum of 45018340101378's digits is 45
• More coming soon!