38916996121229499

Names of 38916996121229499

• Cardinal: 38916996121229499 can be written as Thirty-eight quadrillion, nine hundred sixteen trillion, nine hundred ninety-six billion, one hundred twenty-one million, two hundred twenty-nine thousand, four hundred ninety-nine.

Scientific notation

• Scientific notation: 3.8916996121229499 × 10¹⁶

Factors of 38916996121229499

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 428462298

Divisors of 38916996121229499

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 13 19 21 39 57 63 91 117 133 169 171 247 273 399 449 507 741 819 1183 1197 1347 1521 1729 2223 3143 3211 3549 4041 5187 5837 8531 9429 9633 10647 15561 17511 22477 25593 28287 28899 40859 52533 59717 67431 75881 76779 110903 122577 179151 202293 227643 332709 367731 531167 537453 682929 776321 998127 1441739 1593501 2328963 4325217 4780503 6986889 10092173 12975651 30276519 90829557 428461807 1285385421 2999232649 3856156263 5570003491 8140774333 8997697947 16710010473 24422322999 26993093841 38990024437 50130031419 56985420331 72410045383 73266968997 105830066329 116970073311 170956260993 192379351343 217230136149 317490198987 350910219933 506870317681 512868782979 577138054029 651690408447 740810464303 952470596961 1346655459401 1375790862277 1520610953043 1731414162087 2222431392909 2500931567459 3655207675517 4039966378203 4127372586831 4561832859129 6667294178727 7502794702377 9630536035939 10965623026551 12119899134609 12382117760493 17506520972213 22508384107131 25586453728619 28891608107817 32512110376967 32896869079653 47517699781721 52519562916639 76759361185857 86674824323451 97536331130901 142553099345163 157558688749917 227584772638769 230278083557571 292608993392703 332623898472047 427659298035489 617730097162373 682754317916307 997871695416141 1853190291487119 2048262953748921 2993615086248423 4324110680136611 5559570874461357 12972332040409833 38916996121229499
• Sum of all divisors σ(n): 73390366168704000
• Sum of proper divisors (its aliquot sum) s(n): 34473370047474501
• 38916996121229499 is a deficient number, because the sum of its proper divisors (34473370047474501) is less than itself. Its deficiency is 4443626073754998

Bases of 38916996121229499

• Binary: 10001010010000101100110101000001100001111111100010111011₂
• Hexadecimal: 0x8A42CD4187F8BB
• Base-36: AN6X97FILKR

Squares and roots of 38916996121229499

• 38916996121229499 squared (38916996121229499²) is 1514532587099791870026599427791001
• 38916996121229499 cubed (38916996121229499³) is 58941058817638278559939321232542440057785727938499
• The square root of 38916996121229499 is 197273911.4055112433
• The cube root of 38916996121229499 is 338880.3890584203

Scales and comparisons

• 38,916,996,121,229,499 seconds is equal to 1,237,440,098 years, 25 weeks, 13 hours, 31 minutes, 39 seconds.
• To count from 1 to 38,916,996,121,229,499 would take you about three billion, seven hundred twelve million, three hundred twenty thousand, two hundred ninety-five 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 38916996121229499 cubic inches would be around 28240 feet tall.

Recreational maths with 38916996121229499

• 38916996121229499 backwards is 99492212169961983
• The number of decimal digits it has is: 17
• The sum of 38916996121229499's digits is 90
• More coming soon!