139968565249736982

Names of 139968565249736982

• Cardinal: 139968565249736982 can be written as One hundred thirty-nine quadrillion, nine hundred sixty-eight trillion, five hundred sixty-five billion, two hundred forty-nine million, seven hundred thirty-six thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 1.39968565249736982 × 10¹⁷

Factors of 139968565249736982

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 141505

Divisors of 139968565249736982

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 11 22 33 66 71 121 142 213 242 363 426 521 726 781 1042 1562 1563 2343 3126 4686 5041 5731 8591 10082 11462 15123 17182 17193 25773 30246 34386 36991 51546 55451 63041 73982 110902 110973 126082 140897 166353 189123 221946 271441 281794 332706 378246 406901 422691 542882 609961 813802 814323 845382 1219922 1220703 1549867 1628646 1829883 2441406 2626361 2985851 3099734 3659766 4475911 4649601 5252722 5971702 7879083 8951822 8957553 9299202 10003687 13427733 15758166 17048537 17915106 19272311 20007374 26855466 28889971 30011061 32844361 34097074 38544622 51145611 57779942 57816933 60022122 65688722 73407337 86669913 98533083 102291222 110040557 115633866 146814674 173339826 197066166 211995421 220081114 220222011 317789681 330121671 423990842 440444022 635579362 635986263 660243342 710261777 807480707 953369043 1210446127 1271972526 1368334081 1420523554 1614961414 1906738086 2130785331 2331949631 2420892254 2422442121 2736668162 3631338381 4105002243 4261570662 4663899262 4844884242 5211920927 6995848893 7262676762 7812879547 8210004486 8882287777 10423841854 13991697786 15051674891 15625759094 15635762781 17764575554 23438638641 26646863331 30103349782 31271525562 38245222577 45155024673 46877277282 53293726662 57331130197 76490445154 85941675017 90310049346 114662260394 114735667731 165568423801 171883350034 171993390591 229471335462 257825025051 331136847602 343986781182 370046385817 420697448347 496705271403 515650050102 630642432167 740092771634 841394896694 993410542806 1110139157451 1261284864334 1262092345041 1891927296501 2220278314902 2524184690082 2715410802967 3783854593002 4070510243987 4627671931817 5430821605934 8141020487974 8146232408901 9255343863634 12211530731961 13883015795451 16292464817802 24423061463922 27766031590902 29869518832637 44775612683857 59739037665274 89551225367714 89608556497911 134326838051571 179217112995822 192794167010657 268653676103142 328564707159007 385588334021314 578382501031971 657129414318014 985694121477021 1156765002063942 1971388242954042 2120735837117227 4241471674234454 6362207511351681 12724415022703362 23328094208289497 46656188416578994 69984282624868491 139968565249736982
• Sum of all divisors σ(n): 312696724062725352
• Sum of proper divisors (its aliquot sum) s(n): 172728158812988370
• 139968565249736982 is an abundant number, because the sum of its proper divisors (172728158812988370) is greater than itself. Its abundance is 32759593563251388

Bases of 139968565249736982

• Binary: 111110001010001001010101100100011011011101000000100010110₂
• Hexadecimal: 0x1F144AB236E8116
• Base-36: 12A6PR70FKEU

Squares and roots of 139968565249736982

• 139968565249736982 squared (139968565249736982²) is 19591199258069879058310220178468324
• 139968565249736982 cubed (139968565249736982³) is 2742152051673752617986243584341651615361240618358168
• The square root of 139968565249736982 is 374123729.8671884325
• The cube root of 139968565249736982 is 519210.5442390731

Scales and comparisons

• 139,968,565,249,736,982 seconds is equal to 4,450,567,423 years, 38 weeks, 4 days, 7 hours, 49 minutes, 42 seconds.
• To count from 1 to 139,968,565,249,736,982 would take you about thirteen billion, three hundred fifty-one million, seven hundred two thousand, two hundred seventy-one 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 139968565249736982 cubic inches would be around 43267.5 feet tall.

Recreational maths with 139968565249736982

• 139968565249736982 backwards is 289637942565869931
• The number of decimal digits it has is: 18
• The sum of 139968565249736982's digits is 102
• More coming soon!