139740426450789264

Names of 139740426450789264

• Cardinal: 139740426450789264 can be written as One hundred thirty-nine quadrillion, seven hundred forty trillion, four hundred twenty-six billion, four hundred fifty million, seven hundred eighty-nine thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 1.39740426450789264 × 10¹⁷

Factors of 139740426450789264

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 334999

Divisors of 139740426450789264

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 36 48 54 62 72 81 93 108 124 144 162 186 216 248 279 324 372 432 496 558 648 744 837 961 1116 1296 1488 1674 1922 2232 2511 2883 3348 3844 4464 5022 5766 6696 7688 8649 10044 11532 13392 15376 17298 20088 23064 25947 34596 40176 46128 51894 69192 77841 103788 138384 155682 207576 311364 334963 415152 622728 669926 1004889 1245456 1339852 2009778 2679704 3014667 4019556 5359408 6029334 8039112 9044001 10383853 12058668 16078224 18088002 20767706 24117336 27132003 31151559 36176004 41535412 48234672 54264006 62303118 72352008 83070824 93454677 108528012 124606236 144704016 166141648 186909354 217056024 249212472 280364031 321899443 373818708 434112048 498424944 560728062 643798886 747637416 841092093 965698329 1121456124 1287597772 1495274832 1682184186 1931396658 2242912248 2575195544 2897094987 3364368372 3862793316 4485824496 5150391088 5794189974 6728736744 7725586632 8691284961 11588379948 13457473488 15451173264 17382569922 23176759896 26073854883 34765139844 46353519792 52147709766 69530279688 104295419532 112200211369 139060559376 208590839064 224400422738 336600634107 417181678128 448800845476 673201268214 897601690952 1009801902321 1346402536428 1795203381904 2019603804642 2692805072856 3029405706963 3478206552439 4039207609284 5385610145712 6058811413926 6956413104878 8078415218568 9088217120889 10434619657317 12117622827852 13912826209756 16156830437136 18176434241778 20869239314634 24235245655704 27825652419512 31303858971951 36352868483556 41738478629268 48470491311408 55651304839024 62607717943902 72705736967112 83476957258536 93911576915853 107824403125609 125215435887804 145411473934224 166953914517072 187823153831706 215648806251218 250430871775608 281734730747559 323473209376827 375646307663412 431297612502436 500861743551216 563469461495118 646946418753654 751292615326824 862595225004872 970419628130481 1126938922990236 1293892837507308 1502585230653648 1725190450009744 1940839256260962 2253877845980472 2587785675014616 2911258884391443 3881678512521924 4507755691960944 5175571350029232 5822517768782886 7763357025043848 8733776653174329 11645035537565772 15526714050087696 17467553306348658 23290071075131544 34935106612697316 46580142150263088 69870213225394632 139740426450789264
• Sum of all divisors σ(n): 417918199550017419
• Sum of proper divisors (its aliquot sum) s(n): 278177773099228155
• 139740426450789264 is an abundant number, because the sum of its proper divisors (278177773099228155) is greater than itself. Its abundance is 138437346648438891

Bases of 139740426450789264

• Binary: 111110000011101010010110101101111010111000110001110010000₂
• Hexadecimal: 0x1F0752D6F5C6390
• Base-36: 127XUHODWP00

Squares and roots of 139740426450789264

• 139740426450789264 squared (139740426450789264²) is 19527386784648443778383888537661696
• 139740426450789264 cubed (139740426450789264³) is 2728765356756280110323412645392414666273048220831744
• 139740426450789264 is a perfect square number. Its square root is 373818708
• The cube root of 139740426450789264 is 518928.2987595521

Scales and comparisons

• 139,740,426,450,789,264 seconds is equal to 4,443,313,315 years, 32 weeks, 3 hours, 14 minutes, 24 seconds.
• To count from 1 to 139,740,426,450,789,264 would take you about thirteen billion, three hundred twenty-nine million, nine hundred thirty-nine thousand, nine hundred forty-six 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 139740426450789264 cubic inches would be around 43244 feet tall.

Recreational maths with 139740426450789264

• 139740426450789264 backwards is 462987054624047931
• 139740426450789264 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 139740426450789264's digits is 81
• More coming soon!