139455808832655

Names of 139455808832655

• Cardinal: 139455808832655 can be written as One hundred thirty-nine trillion, four hundred fifty-five billion, eight hundred eight million, eight hundred thirty-two thousand, six hundred fifty-five.

Scientific notation

• Scientific notation: 1.39455808832655 × 10¹⁴

Factors of 139455808832655

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 23639

Divisors of 139455808832655

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 5 7 9 15 19 21 27 35 45 57 63 79 81 95 105 133 135 171 189 237 285 315 395 399 405 513 553 567 665 711 855 945 1185 1197 1487 1501 1539 1659 1995 2133 2565 2765 2835 3555 3591 4461 4503 4977 5985 6399 7435 7505 7695 8295 10409 10507 10665 10773 13383 13509 14931 17955 22039 22305 22515 24885 28253 31227 31521 31995 40149 40527 44793 52045 52535 53865 66117 66915 67545 74655 84759 93681 94563 110195 117473 120447 121581 141265 154273 156135 157605 197771 198351 200745 202635 223965 254277 281043 283689 330585 352419 418741 423795 462819 468405 472815 587365 593313 595053 602235 607905 762831 771365 822311 843129 851067 988855 991755 1057257 1256223 1271385 1388457 1405215 1418445 1741081 1762095 1779939 1785159 2093705 2231987 2288493 2314095 2466933 2931187 2966565 2975265 3171771 3768669 3814155 4111555 4165371 4215645 4255335 5223243 5286285 5339817 6281115 6695961 6942285 7400799 8705405 8793561 8899695 8925795 9515313 11159935 11306007 11442465 12187567 12334665 12496113 14655935 15623909 15669729 15858855 16019451 18843345 20087883 20826855 22202397 26116215 26380683 26699085 32771993 33080539 33479805 33918021 36562701 37003995 43967805 46871727 47009187 47576565 56530035 60263649 60937835 62480565 66607191 78119545 78348645 79142049 80097255 98315979 99241617 100439415 109688103 111011985 131903415 140615181 141027561 163859965 165402695 169590105 180790947 182813505 229403951 231563773 234358635 235045935 237426147 294947937 297724851 301318245 329064309 333035955 395710245 421845543 491579895 496208085 548440515 622667867 688211853 694691319 703075905 705137805 884843811 893174553 903954735 987192927 1147019755 1157818865 1187130735 1265536629 1474739685 1488624255 1645321545 1868003601 2064635559 2084073957 2109227715 2588987447 2654531433 2679523659 3113339335 3441059265 3473456595 4358675069 4424219055 4465872765 4935964635 5604010803 6193906677 6252221871 6327683145 7766962341 9340018005 10323177795 10420369785 12944937235 13076025207 13272657165 13397618295 16812032409 18122912129 18581720031 18756665613 21793375345 23300887023 28020054015 30969533385 31261109355 38834811705 39228075621 49190761493 50436097227 54368736387 65380126035 69902661069 84060162045 90614560645 92908600155 93783328065 116504435115 117684226863 147572284479 163106209161 196140378105 209707983207 245953807465 252180486135 271843681935 344335330451 349513305345 353052680589 442716853437 489318627483 588421134315 737861422395 815531045805 1033005991353 1048539916035 1328150560311 1467955882449 1721676652255 1765263402945 2213584267185 2446593137415 3099017974059 3984451680933 5165029956765 6640752801555 7339779412245 9297053922177 15495089870295 19922258404665 27891161766531 46485269610885 139455808832655
• Sum of all divisors σ(n): 304762208256000
• Sum of proper divisors (its aliquot sum) s(n): 165306399423345
• 139455808832655 is an abundant number, because the sum of its proper divisors (165306399423345) is greater than itself. Its abundance is 25850590590690

Bases of 139455808832655

• Binary: 11111101101010110010101111100101000010010001111₂
• Hexadecimal: 0x7ED595F2848F
• Base-36: 1DFL43XPXR

Squares and roots of 139455808832655

• 139455808832655 squared (139455808832655²) is 19447922617170016313794349025
• 139455808832655 cubed (139455808832655³) is 2712125778692329305213072422877820887411375
• The square root of 139455808832655 is 11809140.9015497397
• The cube root of 139455808832655 is 51857.5748612171

Scales and comparisons

• 139,455,808,832,655 seconds is equal to 4,434,263 years, 18 weeks, 3 days, 11 hours, 44 minutes, 15 seconds.
• To count from 1 to 139,455,808,832,655 would take you about eleven million, eighty-five thousand, six hundred fifty-eight 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 139455808832655 cubic inches would be around 4321.5 feet tall.

Recreational maths with 139455808832655

• 139455808832655 backwards is 556238808554931
• The number of decimal digits it has is: 15
• The sum of 139455808832655's digits is 72
• More coming soon!