138779967267672320273239711

Names of 138779967267672320273239711

• Cardinal: 138779967267672320273239711 can be written as One hundred thirty-eight septillion, seven hundred seventy-nine sextillion, nine hundred sixty-seven quintillion, two hundred sixty-seven quadrillion, six hundred seventy-two trillion, three hundred twenty billion, two hundred seventy-three million, two hundred thirty-nine thousand, seven hundred eleven.

Scientific notation

• Scientific notation: 1.38779967267672320273239711 × 10²⁶

Factors of 138779967267672320273239711

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 561

Divisors of 138779967267672320273239711

• Number of divisors d(n): 112
• Complete list of divisors:
  1 37 67 457 1369 2479 4489 16909 30619 50653 91723 166093 208849 300763 625633 1132903 2051473 3393751 6145441 7727413 11128231 13992883 23148421 41917411 75904501 95443993 137448691 227381317 285914281 411744547 517736671 937523161 1550944207 2808466537 3531427741 5085601567 6394747531 10578828397 15234548239 19156256827 34688356957 43617904801 62814051787 103913261869 130662826417 188167257979 236605658647 428448084577 708781502599 1283469207409 1613862477637 2324119916119 2922399621667 4834524577429 6962188545223 8754409369939 15852579129349 19933382494057 28706021666659 47488360674133 59712911672569 85992436896403 108128786001679 195800774651689 323913146687743 586545427785913 737535152280109 1062122801666383 1335536627101819 2209377731885053 3181720165166911 4000765082062123 7244628662112493 9109555799784049 13118651901663163 21702180828078781 27288800634364033 39298543661656171 49414855202767303 89480954015821873 148028308036298551 268051260498162241 337053564592009813 485390120361537031 610340238585531283 1009685623471469221 1454046115481278327 1828349642502390211 3310795298585409301 5995223919060065491 9917896638432002917 12470981889904363081 17959434453376870147 22582588827664657471 40892795985230595961 67648936772588437807 122499426047660144137 221823285005222423167 461426329926461433997 664499074774944195439 835555786623592326427 1513033451453532050557 2739817331010449929387 4532478763763425333069 8207461545193229657179 30915564105072916077799 55982237703780685870609 101373241247386647387319 303676077172149497315623 2071342795039885377212533 3750809926153305953330803 138779967267672320273239711
• Sum of all divisors σ(n): 145113552894374360147754400
• Sum of proper divisors (its aliquot sum) s(n): 6333585626702039874514689
• 138779967267672320273239711 is a deficient number, because the sum of its proper divisors (6333585626702039874514689) is less than itself. Its deficiency is 132446381640970280398725022

Bases of 138779967267672320273239711

• Binary: 111001011001011110011010001100110110111010110000110000100100011101100110100111010011111₂
• Hexadecimal: 0x72CBCD19B7586123B34E9F
• Base-36: HFR4RTMMQ6UMEWCRJ

Squares and roots of 138779967267672320273239711

• 138779967267672320273239711 squared (138779967267672320273239711²) is 19259879314816200620315747191798888793658979667363521
• 138779967267672320273239711 cubed (138779967267672320273239711³) is 2672885420889511517532225576358804316396052035747270741880347186304004609982431
• The square root of 138779967267672320273239711 is 11780490960383.2861764317
• 138779967267672320273239711 is a perfect cube number. Its cube root is 517736671
• Being both a perfect square and a perfect cube, 138779967267672320273239711 is also a perfect sixth number.

Scales and comparisons

• 138,779,967,267,672,320,273,239,711 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 138,779,967,267,672,320,273,239,711 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 138779967267672320273239711 cubic inches would be around 43144722.6 feet tall.

Recreational maths with 138779967267672320273239711

• 138779967267672320273239711 backwards is 117932372023276762769977831
• The number of decimal digits it has is: 27
• The sum of 138779967267672320273239711's digits is 127
• More coming soon!