40153581982464

Names of 40153581982464

• Cardinal: 40153581982464 can be written as Forty trillion, one hundred fifty-three billion, five hundred eighty-one million, nine hundred eighty-two thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 4.0153581982464 × 10¹³

Factors of 40153581982464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 45582732

Divisors of 40153581982464

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 37 48 62 64 74 93 96 111 124 128 148 186 192 222 248 256 296 372 384 444 496 592 744 768 888 992 1147 1184 1488 1776 1984 2294 2368 2976 3441 3552 3968 4588 4736 5952 6882 7104 7936 9176 9472 11904 13764 14208 18352 23808 27528 28416 36704 55056 73408 110112 146816 220224 293632 440448 880896 45582659 91165318 136747977 182330636 273495954 364661272 546991908 729322544 1093983816 1413062429 1458645088 1686558383 2187967632 2826124858 2917290176 3373116766 4239187287 4375935264 5059675149 5652249716 5834580352 6746233532 8478374574 8751870528 10119350298 11304499432 11669160704 13492467064 16956749148 17503741056 20238700596 22608998864 26984934128 33913498296 35007482112 40477401192 45217997728 52283309873 53969868256 67826996592 80954802384 90435995456 104566619746 107939736512 135653993184 156849929619 161909604768 180871990912 209133239492 215879473024 271307986368 313699859238 323819209536 361743981824 418266478984 431758946048 542615972736 627399718476 647638419072 836532957968 1085231945472 1254799436952 1295276838144 1673065915936 2509598873904 3346131831872 5019197747808 6692263663744 10038395495616 13384527327488 20076790991232 40153581982464
• Sum of all divisors σ(n): 113295883760640
• Sum of proper divisors (its aliquot sum) s(n): 73142301778176
• 40153581982464 is an abundant number, because the sum of its proper divisors (73142301778176) is greater than itself. Its abundance is 32988719795712

Bases of 40153581982464

• Binary: 1001001000010011111011111111011001001100000000₂
• Hexadecimal: 0x2484FBFD9300
• Base-36: E8EATZ6YO

Squares and roots of 40153581982464

• 40153581982464 squared (40153581982464²) is 1612310146022457572403511296
• 40153581982464 cubed (40153581982464³) is 64740027629471253254375511922194297913344
• The square root of 40153581982464 is 6336685.4097756815
• The cube root of 40153581982464 is 34243.2332826851

Scales and comparisons

• 40,153,581,982,464 seconds is equal to 1,276,759 years, 36 weeks, 4 days, 4 hours, 54 minutes, 24 seconds.
• To count from 1 to 40,153,581,982,464 would take you about three million, one hundred ninety-one thousand, eight hundred ninety-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 40153581982464 cubic inches would be around 2853.6 feet tall.

Recreational maths with 40153581982464

• 40153581982464 backwards is 46428918535104
• The number of decimal digits it has is: 14
• The sum of 40153581982464's digits is 60
• More coming soon!