139971710831349670

Names of 139971710831349670

• Cardinal: 139971710831349670 can be written as One hundred thirty-nine quadrillion, nine hundred seventy-one trillion, seven hundred ten billion, eight hundred thirty-one million, three hundred forty-nine thousand, six hundred seventy.

Scientific notation

• Scientific notation: 1.3997171083134967 × 10¹⁷

Factors of 139971710831349670

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 34185

Divisors of 139971710831349670

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 5 7 10 13 14 26 35 65 70 91 101 130 169 182 202 338 455 505 707 845 910 1010 1183 1313 1414 1690 2366 2626 3535 5915 6565 7070 9191 10201 11830 13130 17069 18382 20402 34057 34138 45955 51005 68114 71407 85345 91910 102010 119483 132613 142814 170285 170690 238399 238966 265226 340570 357035 442741 476798 597415 663065 714070 885482 928291 1191995 1194830 1326130 1723969 1856582 2213705 2383990 3099187 3439757 3447938 4427410 4641455 5755633 6198374 6879514 8619845 9282910 11511266 12067783 15495935 17198785 17239690 24078299 24135566 28778165 30991870 34397570 40289431 44716841 48156598 57556330 60338915 80578862 89433682 120391495 120677830 201447155 223584205 240782990 313017887 347415457 402894310 447168410 581318933 626035774 694830914 1159879249 1162637866 1565089435 1737077285 2319758498 2431908199 2906594665 3130178870 3474154570 4069232531 4516400941 4863816398 5799396245 5813189330 8119154743 8138465062 9032801882 11598792490 12159540995 15078430237 16238309486 20346162655 22582004705 24319081990 30156860474 31614806587 40595773715 40692325310 45164009410 58713212233 63229613174 75392151185 81191547430 105549011659 117147804149 117426424466 150784302370 158074032935 196019593081 211098023318 234295608298 293566061165 316148065870 392039186162 410992485631 527745058295 585739020745 587132122330 820034629043 821984971262 980097965405 1055490116590 1171478041490 1372137151567 1522921453937 1640069258086 1960195930810 2054962428155 2744274303134 3045842907874 4100173145215 4109924856310 6860685757835 7614607269685 8200346290430 10660450177559 11831928219049 13721371515670 15229214539370 19797978901181 21320900355118 23663856438098 39595957802362 53302250887795 59159641095245 82823497533343 98989894505905 106604501775590 118319282190490 138585852308267 153815066847637 165646995066686 197979789011810 277171704616534 307630133695274 414117487666715 692929261541335 769075334238185 828234975333430 1076705467933459 1385858523082670 1538150668476370 1999595869019281 2153410935866918 3999191738038562 5383527339667295 9997979345096405 10767054679334590 13997171083134967 19995958690192810 27994342166269934 69985855415674835 139971710831349670
• Sum of all divisors σ(n): 314921863406857392
• Sum of proper divisors (its aliquot sum) s(n): 174950152575507722
• 139971710831349670 is an abundant number, because the sum of its proper divisors (174950152575507722) is greater than itself. Its abundance is 34978441744158052

Bases of 139971710831349670

• Binary: 111110001010001111000011110000110101101001100111110100110₂
• Hexadecimal: 0x1F1478786B4CFA6
• Base-36: 12A7TW96IAHY

Squares and roots of 139971710831349670

• 139971710831349670 squared (139971710831349670²) is 19592079833054970526813673809108900
• 139971710831349670 cubed (139971710831349670³) is 2742336932977087852461615613769460181909327009063000
• The square root of 139971710831349670 is 374127933.7758003737
• The cube root of 139971710831349670 is 519214.4337002617

Scales and comparisons

• 139,971,710,831,349,670 seconds is equal to 4,450,667,443 years, 26 weeks, 2 days, 22 hours, 1 minute, 10 seconds.
• To count from 1 to 139,971,710,831,349,670 would take you about thirteen billion, three hundred fifty-two million, two thousand, three hundred thirty 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 139971710831349670 cubic inches would be around 43267.9 feet tall.

Recreational maths with 139971710831349670

• 139971710831349670 backwards is 076943138017179931
• The number of decimal digits it has is: 18
• The sum of 139971710831349670's digits is 79
• More coming soon!