38476680145381980

Names of 38476680145381980

• Cardinal: 38476680145381980 can be written as Thirty-eight quadrillion, four hundred seventy-six trillion, six hundred eighty billion, one hundred forty-five million, three hundred eighty-one thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 3.847668014538198 × 10¹⁶

Factors of 38476680145381980

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 682454

Divisors of 38476680145381980

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 27 30 34 36 45 51 54 60 68 81 85 90 102 108 135 153 162 170 180 204 243 255 270 306 324 340 405 459 486 510 540 612 765 810 918 972 1020 1215 1377 1530 1620 1836 2295 2430 2754 3060 4131 4590 4860 5508 6885 8262 9180 13770 16524 20655 27540 41310 82620 682427 1364854 2047281 2729708 3412135 4094562 6141843 6824270 8189124 10236405 11601259 12283686 13648540 18425529 20472810 23202518 24567372 30709215 34803777 36851058 40945620 46405036 55276587 58006295 61418430 69607554 73702116 92127645 104411331 110553174 116012590 122836860 139215108 165829761 174018885 184255290 208822662 221106348 232025180 276382935 313233993 331659522 348037770 368510580 417645324 522056655 552765870 626467986 663319044 696075540 829148805 939701979 1044113310 1105531740 1252935972 1566169965 1658297610 1879403958 2088226620 2819105937 3132339930 3316595220 3758807916 4698509895 5638211874 6264679860 9397019790 11276423748 14095529685 18794039580 28191059370 56382118740 465706610329 931413220658 1397119830987 1862826441316 2328533051645 2794239661974 4191359492961 4657066103290 5588479323948 6985599154935 7917012375593 8382718985922 9314132206580 12574078478883 13971198309870 15834024751186 16765437971844 20956797464805 23751037126779 25148156957766 27942396619740 31668049502372 37722235436649 39585061877965 41913594929610 47502074253558 50296313915532 62870392394415 71253111380337 75444470873298 79170123755930 83827189859220 95004148507116 113166706309947 118755185633895 125740784788830 142506222760674 150888941746596 158340247511860 188611177183245 213759334141011 226333412619894 237510371267790 251481569577660 285012445521348 356265556901685 377222354366490 427518668282022 452666825239788 475020742535580 565833531549735 641278002423033 712531113803370 754444708732980 855037336564044 1068796670705055 1131667063099470 1282556004846066 1425062227606740 1923834007269099 2137593341410110 2263334126198940 2565112009692132 3206390012115165 3847668014538198 4275186682820220 6412780024230330 7695336029076396 9619170036345495 12825560048460660 19238340072690990 38476680145381980
• Sum of all divisors σ(n): 128155195650042288
• Sum of proper divisors (its aliquot sum) s(n): 89678515504660308
• 38476680145381980 is an abundant number, because the sum of its proper divisors (89678515504660308) is greater than itself. Its abundance is 51201835359278328

Bases of 38476680145381980

• Binary: 10001000101100100101011000110100001100111010101001011100₂
• Hexadecimal: 0x88B2563433AA5C
• Base-36: AIUUEU849R0

Squares and roots of 38476680145381980

• 38476680145381980 squared (38476680145381980²) is 1480454915010031865588720108720400
• 38476680145381980 cubed (38476680145381980³) is 56962990234499659726950347715182035343587018392000
• The square root of 38476680145381980 is 196154735.2101956779
• The cube root of 38476680145381980 is 337597.4811832609

Scales and comparisons

• 38,476,680,145,381,980 seconds is equal to 1,223,439,412 years, 22 weeks, 5 days, 2 hours, 33 minutes.
• To count from 1 to 38,476,680,145,381,980 would take you about three billion, six hundred seventy million, three hundred eighteen thousand, two hundred thirty-seven 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 38476680145381980 cubic inches would be around 28133.1 feet tall.

Recreational maths with 38476680145381980

• 38476680145381980 backwards is 08918354108667483
• 38476680145381980 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 38476680145381980's digits is 81
• More coming soon!