139745984216840064

Names of 139745984216840064

• Cardinal: 139745984216840064 can be written as One hundred thirty-nine quadrillion, seven hundred forty-five trillion, nine hundred eighty-four billion, two hundred sixteen million, eight hundred forty thousand and sixty-four.

Scientific notation

• Scientific notation: 1.39745984216840064 × 10¹⁷

Factors of 139745984216840064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7726088362

Divisors of 139745984216840064

• Number of divisors d(n): 192
• 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 96 112 126 128 144 168 192 224 252 288 336 384 448 504 576 672 896 1008 1152 1344 2016 2243 2688 4032 4486 6729 8064 8972 13458 15701 17944 20187 26916 31402 35888 40374 47103 53832 62804 71776 80748 94206 107664 125608 141309 143552 161496 188412 215328 251216 282618 287104 322992 376824 430656 502432 565236 645984 753648 861312 1004864 1130472 1291968 1507296 2009728 2260944 2583936 3014592 4521888 6029184 9043776 18087552 7726086107 15452172214 23178258321 30904344428 46356516642 54082602749 61808688856 69534774963 92713033284 108165205498 123617377712 139069549926 162247808247 185426066568 216330410996 247234755424 278139099852 324495616494 370852133136 432660821992 486743424741 494469510848 556278199704 648991232988 741704266272 865321643984 973486849482 988939021696 1112556399408 1297982465976 1483408532544 1730643287968 1946973698964 2225112798816 2595964931952 2966817065088 3461286575936 3893947397928 4450225597632 5191929863904 6922573151872 7787894795856 8900451195264 10383859727808 15575789591712 17329611138001 20767719455616 31151579183424 34659222276002 51988833414003 62303158366848 69318444552004 103977666828006 121307277966007 138636889104008 155966500242009 207955333656012 242614555932014 277273778208016 311933000484018 363921833898021 415910667312024 485229111864028 554547556416032 623866000968036 727843667796042 831821334624048 970458223728056 1091765501694063 1109095112832064 1247732001936072 1455687335592084 1663642669248096 1940916447456112 2183531003388126 2218190225664128 2495464003872144 2911374671184168 3327285338496192 3881832894912224 4367062006776252 4990928007744288 5822749342368336 6654570676992384 7763665789824448 8734124013552504 9981856015488576 11645498684736672 15527331579648896 17468248027105008 19963712030977152 23290997369473344 34936496054210016 46581994738946688 69872992108420032 139745984216840064
• Sum of all divisors σ(n): 459786183242855040
• Sum of proper divisors (its aliquot sum) s(n): 320040199026014976
• 139745984216840064 is an abundant number, because the sum of its proper divisors (320040199026014976) is greater than itself. Its abundance is 180294214809174912

Bases of 139745984216840064

• Binary: 111110000011110100011101101110100000010000011011110000000₂
• Hexadecimal: 0x1F07A3B74083780
• Base-36: 127ZTEVOBFK0

Squares and roots of 139745984216840064

• 139745984216840064 squared (139745984216840064²) is 19528940104733312275625565355524096
• 139745984216840064 cubed (139745984216840064³) is 2729090955647676403699111982942657862958491730182144
• The square root of 139745984216840064 is 373826141.6980359655
• The cube root of 139745984216840064 is 518935.1782859245

Scales and comparisons

• 139,745,984,216,840,064 seconds is equal to 4,443,490,035 years, 20 weeks, 2 hours, 14 minutes, 24 seconds.
• To count from 1 to 139,745,984,216,840,064 would take you about thirteen billion, three hundred thirty million, four hundred seventy thousand, one hundred 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 139745984216840064 cubic inches would be around 43244.6 feet tall.

Recreational maths with 139745984216840064

• 139745984216840064 backwards is 460048612489547931
• The number of decimal digits it has is: 18
• The sum of 139745984216840064's digits is 81
• More coming soon!