138289352529026337801625

Names of 138289352529026337801625

• Cardinal: 138289352529026337801625 can be written as One hundred thirty-eight sextillion, two hundred eighty-nine quintillion, three hundred fifty-two quadrillion, five hundred twenty-nine trillion, twenty-six billion, three hundred thirty-seven million, eight hundred one thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.38289352529026337801625 × 10²³

Factors of 138289352529026337801625

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2688

Divisors of 138289352529026337801625

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 19 25 95 125 223 361 475 1115 1805 2375 2441 4237 5575 6859 9025 12205 21185 27875 34295 45125 46379 49729 61025 80503 105925 171475 231895 248645 305125 402515 529625 544343 857375 881201 944851 1159475 1243225 1529557 2012575 2721715 4406005 4724255 5797375 5958481 6216125 7647785 10062875 10342517 11089567 13608575 16742819 17952169 22030025 23621275 29792405 38238925 51712585 55447835 68042875 83714095 89760845 110150125 113211139 118106375 121388489 148962025 191194625 196507823 210701773 258562925 277239175 341091211 418570475 448804225 566055695 606942445 744810125 982539115 1053508865 1292814625 1328741263 1386195875 1705456055 2092852375 2151011641 2244021125 2306381291 2830278475 3034712225 3733648637 4003333687 4912695575 5267544325 6643706315 8527280275 10755058205 11531906455 14151392375 15173561125 18668243185 20016668435 24563477875 25246083997 26337721625 27069633047 33218531575 40869221179 42636401375 43821244529 53775291025 57659532275 76063340053 93341215925 100083342175 126230419985 135348165235 166092657875 204346105895 219106222645 268876455125 288297661375 296309301649 380316700265 466706079625 479675595943 500416710875 514323027893 631152099925 676740826175 832603646051 1021730529475 1095531113225 1481546508245 1901583501325 2398377979715 2571615139465 3155760499625 3383704130875 4163018230255 5108652647375 5477655566125 5629876731331 7407732541225 9113836322917 9507917506625 9772137529967 11991889898575 12858075697325 20815091151275 28149383656655 37038662706125 45569181614585 48860687649835 59959449492875 64290378486625 66076974267727 104075455756375 106967657895289 140746918283275 185670613069373 227845908072925 244303438249175 330384871338635 534838289476445 703734591416375 928353065346865 1139229540364625 1221517191245875 1255462511086813 1651924356693175 2032385500010491 2674191447382225 4641765326734325 6277312555434065 8259621783465875 10161927500052455 13370957236911125 23208826633671625 23853787710649447 31386562777170325 50809637500262275 119268938553247235 156932813885851625 254048187501311375 453221966502339493 596344692766236175 2266109832511697465 2981723463831180875 11330549162558487325 56652745812792436625
• Sum of all divisors σ(n): 138307696655897763067400
• Sum of proper divisors (its aliquot sum) s(n): 18344126871425265775
• 138289352529026337801625 is a deficient number, because the sum of its proper divisors (18344126871425265775) is less than itself. Its deficiency is 138271008402154912535850

Bases of 138289352529026337801625

• Binary: 11101010010001010111001001010010111001100001000010110000001010000010110011001₂
• Hexadecimal: 0x1D48AE4A5CC216050599
• Base-36: MIOXO2TVQFCG521

Squares and roots of 138289352529026337801625

• 138289352529026337801625 squared (138289352529026337801625²) is 19123945022897323170908517681799044437852640625
• 138289352529026337801625 cubed (138289352529026337801625³) is 2644637975017166583622508594687556807711266479249690613114763666015625
• The square root of 138289352529026337801625 is 371872763897.8503327433
• 138289352529026337801625 is a perfect cube number. Its cube root is 51712585

Scales and comparisons

• 138,289,352,529,026,337,801,625 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 138,289,352,529,026,337,801,625 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 138289352529026337801625 cubic inches would be around 4309382.1 feet tall.

Recreational maths with 138289352529026337801625

• 138289352529026337801625 backwards is 526108733620925253982831
• The number of decimal digits it has is: 24
• The sum of 138289352529026337801625's digits is 100
• More coming soon!