137920552157745

Names of 137920552157745

• Cardinal: 137920552157745 can be written as One hundred thirty-seven trillion, nine hundred twenty billion, five hundred fifty-two million, one hundred fifty-seven thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 1.37920552157745 × 10¹⁴

Factors of 137920552157745

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 129606

Divisors of 137920552157745

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 9 15 19 21 27 35 45 57 63 81 95 105 133 135 171 189 243 285 315 399 405 513 567 665 855 945 1197 1215 1539 1701 1995 2565 2835 3591 4617 5985 6961 7695 8505 10773 17955 20883 23085 32319 34805 48727 53865 62649 104415 122611 132259 146181 161595 187947 243635 313245 367833 396777 438543 563841 613055 661295 730905 858277 925813 939735 1103499 1190331 1315629 1691523 1839165 1983885 2192715 2329609 2574831 2777439 2819205 3310497 3570993 3946887 4291385 4629065 5517495 5951655 6578145 6988827 7724493 8332317 8457615 9931491 10712979 11648045 11840661 12874155 13887195 16307263 16552485 17854965 19734435 20966481 23173479 24996951 29794473 32138937 34944135 38622465 41661585 48921789 49657455 53564895 59203305 62899443 69520437 74990853 81536315 104832405 115867395 124984755 146765367 148972365 160694685 188698329 208561311 224972559 244608945 314497215 347602185 374954265 440296101 566094987 733826835 853495171 943491645 1042806555 1124862795 1320888303 2201480505 2560485513 2830474935 3962664909 4267475855 5974466197 6604441515 7681456539 12802427565 16216408249 17923398591 19813324545 23044369617 29872330985 38407282695 48649224747 53770195773 69133108851 81082041245 89616992955 113514857743 115221848085 145947674241 161310587319 207399326553 243246123735 268850978865 340544573229 345665544255 437843022723 483931761957 567574288715 729738371205 806552936595 1021633719687 1036996632765 1313529068169 1451795285871 1702722866145 2189215113615 2419658809785 3064901159061 3940587204507 5108168598435 6567645340845 7258976429355 9194703477183 15324505795305 19702936022535 27584110431549 45973517385915 137920552157745
• Sum of all divisors σ(n): 298290630543360
• Sum of proper divisors (its aliquot sum) s(n): 160370078385615
• 137920552157745 is an abundant number, because the sum of its proper divisors (160370078385615) is greater than itself. Its abundance is 22449526227870

Bases of 137920552157745

• Binary: 11111010111000000100001100001001100001000110001₂
• Hexadecimal: 0x7D702184C231
• Base-36: 1CVZTRR229

Squares and roots of 137920552157745

• 137920552157745 squared (137920552157745²) is 19022078707497258975363485025
• 137920552157745 cubed (137920552157745³) is 2623535598526106302083241372360446745268625
• The square root of 137920552157745 is 11743958.1129083137
• The cube root of 137920552157745 is 51666.5737459729

Scales and comparisons

• 137,920,552,157,745 seconds is equal to 4,385,446 years, 49 weeks, 15 minutes, 45 seconds.
• To count from 1 to 137,920,552,157,745 would take you about ten million, nine hundred sixty-three thousand, six hundred seventeen 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 137920552157745 cubic inches would be around 4305.5 feet tall.

Recreational maths with 137920552157745

• 137920552157745 backwards is 547751255029731
• 137920552157745 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 137920552157745's digits is 63
• More coming soon!