139684384125

Names of 139684384125

• Cardinal: 139684384125 can be written as One hundred thirty-nine billion, six hundred eighty-four million, three hundred eighty-four thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.39684384125 × 10¹¹

Factors of 139684384125

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 857

Divisors of 139684384125

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 11 13 15 25 31 33 37 39 45 55 65 75 93 99 111 117 125 143 155 165 185 195 225 275 279 325 333 341 375 403 407 429 465 481 495 555 585 715 757 775 825 925 975 1023 1125 1147 1209 1221 1287 1375 1395 1443 1625 1665 1705 2015 2035 2145 2271 2325 2405 2475 2775 2925 3069 3441 3575 3627 3663 3785 3875 4125 4329 4433 4625 4875 5115 5291 5735 6045 6105 6435 6813 6975 7215 8325 8327 8525 9841 10075 10175 10323 10725 11355 11625 12025 12375 12617 13299 13875 14625 14911 15345 15873 17205 17875 18135 18315 18925 21645 22165 23467 24981 25575 26455 28009 28675 29523 30225 30525 32175 34065 34875 36075 37851 39897 41625 41635 42625 44733 47619 49205 50375 50875 51615 53625 56775 60125 63085 66495 70401 74555 74943 76725 79365 84027 86025 88569 90675 91575 94625 108225 108251 110825 113553 117335 124905 127875 132275 134199 140045 143375 147615 151125 152625 160875 164021 170325 180375 189255 199485 208175 211203 223665 238095 246025 252081 258075 258137 283875 305071 308099 315425 324753 332475 352005 364117 372775 374715 383625 396825 420135 430125 442845 453375 457875 492063 541125 541255 554125 567765 586675 624525 661375 670995 700225 738075 774411 820105 851625 868279 915213 924297 946275 974259 997425 1040875 1056015 1092351 1118325 1190475 1230125 1260405 1290375 1290685 1476189 1525355 1540495 1577125 1623765 1662375 1760025 1820585 1863875 1873575 1984125 2100675 2214225 2323233 2460315 2604837 2706275 2745639 2772891 2838825 2933375 3122625 3277053 3354975 3355781 3501125 3690375 3872055 4005287 4100525 4341395 4576065 4621485 4731375 4871295 4987125 5280075 5461755 5591625 5952375 6302025 6453425 7380945 7626775 7702475 7814511 8118825 8800125 9102925 9367875 9551069 10067343 10503375 11071125 11287627 11616165 12015861 12301575 13024185 13531375 13728195 13864455 14194125 16385265 16774875 16778905 19360275 20026435 20502625 21706975 22880325 23107425 24356475 26400375 27308775 28653207 30202029 31510125 32267125 33862881 36047583 36904725 38133875 38512375 39072555 40594125 45514625 47755345 50336715 56438135 58080825 60079305 61507875 65120925 68640975 69322275 81926325 83894525 85959621 96801375 100132175 101588643 108534875 114401625 115537125 121782375 124163897 136543875 143266035 151010145 169314405 180237915 184523625 195362775 238776725 251683575 282190675 290404125 300396525 325604625 343204875 346611375 372491691 409631625 419472625 429798105 500660875 507943215 620819485 716330175 755050725 846572025 901189575 976813875 1117475073 1193883625 1258417875 1410953375 1501982625 1862458455 2148990525 2539716075 3104097425 3581650875 3775253625 4232860125 4505947875 5587375365 9312292275 10744952625 12698580375 15520487125 27936876825 46561461375 139684384125
• Sum of all divisors σ(n): 314036416512
• Sum of proper divisors (its aliquot sum) s(n): 174352032387
• 139684384125 is an abundant number, because the sum of its proper divisors (174352032387) is greater than itself. Its abundance is 34667648262

Bases of 139684384125

• Binary: 10000010000101110101101000110101111101₂
• Hexadecimal: 0x2085D68D7D
• Base-36: 1S64H4L9

Squares and roots of 139684384125

• 139684384125 squared (139684384125²) is 19511727168380552015625
• 139684384125 cubed (139684384125³) is 2725483592730267581930105501953125
• The square root of 139684384125 is 373743.7412519439
• The cube root of 139684384125 is 5188.5891812739

Scales and comparisons

• 139,684,384,125 seconds is equal to 4,441 years, 27 weeks, 4 days, 9 hours, 48 minutes, 45 seconds.
• To count from 1 to 139,684,384,125 would take you about eight thousand, eight hundred eighty-three 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 139684384125 cubic inches would be around 432.4 feet tall.

Recreational maths with 139684384125

• 139684384125 backwards is 521483486931
• The number of decimal digits it has is: 12
• The sum of 139684384125's digits is 54
• More coming soon!