138984463711508692032

Names of 138984463711508692032

• Cardinal: 138984463711508692032 can be written as One hundred thirty-eight quintillion, nine hundred eighty-four quadrillion, four hundred sixty-three trillion, seven hundred eleven billion, five hundred eight million, six hundred ninety-two thousand and thirty-two.

Scientific notation

• Scientific notation: 1.38984463711508692032 × 10²⁰

Factors of 138984463711508692032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 768070332

Divisors of 138984463711508692032

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 144 168 192 224 252 288 336 448 504 576 672 1008 1344 2016 4032 47861617 95723234 143584851 191446468 287169702 335031319 382892936 430754553 574339404 670062638 720208703 765785872 861509106 1005093957 1148678808 1340125276 1440417406 1531571744 1723018212 2010187914 2160626109 2297357616 2680250552 2880834812 3015281871 3063143488 3446036424 4020375828 4321252218 4594715232 5041460921 5360501104 5761669624 6030563742 6481878327 6892072848 8040751656 8642504436 9189430464 10082921842 10721002208 11523339248 12061127484 12963756654 13784145696 15124382763 16081503312 17285008872 20165843684 21442004416 23046678496 24122254968 25927513308 27568291392 30248765526 32163006624 34570017744 40331687368 45373148289 46093356992 48244509936 51855026616 60497531052 64326013248 69140035488 80663374736 90746296578 96489019872 103710053232 120995062104 138280070976 161326749472 181492593156 192978039744 207420106464 241990124208 322653498944 362985186312 414840212928 483980248416 725970372624 967960496832 1451940745248 2903881490496 34470353103052751 68940706206105502 103411059309158253 137881412412211004 206822118618316506 241292471721369257 275762824824422008 310233177927474759 413644237236633012 482584943442738514 551525649648844016 620466355854949518 723877415164107771 827288474473266024 965169886885477028 1103051299297688032 1240932711709899036 1447754830328215542 1654576948946532048 1930339773770954056 2171632245492323313 2206102598595376064 2481865423419798072 2895509660656431084 3309153897893064096 3860679547541908112 4343264490984646626 4963730846839596144 5791019321312862168 6618307795786128192 7721359095083816224 8686528981969293252 9927461693679192288 11582038642625724336 15442718190167632448 17373057963938586504 19854923387358384576 23164077285251448672 34746115927877173008 46328154570502897344 69492231855754346016 138984463711508692032
• Sum of all divisors σ(n): 455284433929793534976
• Sum of proper divisors (its aliquot sum) s(n): 316299970218284842944
• 138984463711508692032 is an abundant number, because the sum of its proper divisors (316299970218284842944) is greater than itself. Its abundance is 177315506506776150912

Bases of 138984463711508692032

• Binary: 1111000100011001100000000010101111111010110101001001111110001000000₂
• Hexadecimal: 0x788CC015FD6A4FC40
• Base-36: TBXSOJPAG1OW0

Squares and roots of 138984463711508692032

• 138984463711508692032 squared (138984463711508692032²) is 19316681153175676470044416469087420289024
• 138984463711508692032 cubed (138984463711508692032³) is 2684718570760328680546069817422572799790375604620525645856768
• The square root of 138984463711508692032 is 11789167218.7440233981
• The cube root of 138984463711508692032 is 5179908.4636645917

Scales and comparisons

• 138,984,463,711,508,692,032 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 138,984,463,711,508,692,032 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 138984463711508692032 cubic inches would be around 431659 feet tall.

Recreational maths with 138984463711508692032

• 138984463711508692032 backwards is 230296805117364489831
• The number of decimal digits it has is: 21
• The sum of 138984463711508692032's digits is 90
• More coming soon!