139707313806421125

Names of 139707313806421125

• Cardinal: 139707313806421125 can be written as One hundred thirty-nine quadrillion, seven hundred seven trillion, three hundred thirteen billion, eight hundred six million, four hundred twenty-one thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.39707313806421125 × 10¹⁷

Factors of 139707313806421125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 964

Divisors of 139707313806421125

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 125 135 225 243 375 405 457 499 675 729 1125 1215 1371 1497 2025 2187 2285 2495 3375 3645 4113 4491 6075 6561 6855 7485 10125 10935 11425 12339 12475 13473 18225 19683 20565 22455 30375 32805 34275 37017 37425 40419 54675 57125 61695 62375 67365 91125 98415 102825 111051 112275 121257 164025 171375 185085 187125 202095 228043 249001 273375 308475 333153 336825 363771 492075 514125 555255 561375 606285 684129 747003 820125 925425 999459 1010475 1091313 1140215 1245005 1542375 1665765 1684125 1818855 2052387 2241009 2460375 2776275 2998377 3031425 3273939 3420645 3735015 4627125 4997295 5052375 5456565 5701075 6157161 6225025 6723027 8328825 8995131 9094275 9821817 10261935 11205045 13881375 14991885 15157125 16369695 17103225 18471483 18675075 20169081 24986475 27282825 28505375 30785805 31125125 33615135 41644125 44975655 45471375 49109085 51309675 55414449 56025225 60507243 74959425 81848475 85516125 92357415 93375375 100845405 113793457 124251499 124932375 136414125 153929025 166243347 168075675 181521729 224878275 245545425 256548375 277072245 280126125 302536215 341380371 372754497 374797125 409242375 461787075 498730041 504227025 544565187 568967285 621257495 769645125 831216735 840378375 907608645 1024141113 1118263491 1124391375 1227727125 1385361225 1496190123 1512681075 1633695561 1706901855 1863772485 2308935375 2493650205 2521135125 2722825935 2844836425 3072423339 3106287475 3354790473 4156083675 4488570369 4538043225 4901086683 5120705565 5591317455 6926806125 7480950615 7563405375 8168477805 8534509275 9217270017 9318862425 10064371419 12468251025 13614129675 14224182125 15362116695 15531437375 16773952365 20780418375 22442851845 22690216125 24505433415 25603527825 27651810051 27956587275 30193114257 37404753075 40842389025 42672546375 46086350085 46594312125 50321857095 56782935043 62341255125 68070648375 76810583475 82955430153 83869761825 90579342771 112214259225 122527167075 128017639125 138259050255 139782936375 150965571285 170348805129 187023765375 204211945125 230431750425 248866290459 251609285475 271738028313 283914675215 384052917375 414777150765 419348809125 452896713855 511046415387 561071296125 612635835375 691295251275 746598871377 754827856425 815214084939 851744025645 1152158752125 1244331452295 1258046427375 1358690141565 1419573376075 1533139246161 2073885753825 2239796614131 2264483569275 2445642254817 2555232076935 3456476256375 3732994356885 3774139282125 4076070424695 4258720128225 4599417738483 6221657261475 6793450707825 7097866880375 7665696230805 10369428769125 11198983070655 11322417846375 12228211274085 12776160384675 13798253215449 18664971784425 20380352123475 21293600641125 22997088692415 31108286307375 33967253539125 38328481154025 41394759646347 55994915353275 61141056370425 63880801923375 68991266077245 93324858922125 101901760617375 114985443462075 124184278939041 191642405770125 206973798231735 279974576766375 305705281852125 344956330386225 372552836817123 574927217310375 620921394695205 1034868991158675 1117658510451369 1724781651931125 1862764184085615 3104606973476025 5174344955793375 5588292552256845 9313820920428075 15523034867380125 27941462761284225 46569104602140375 139707313806421125
• Sum of all divisors σ(n): 262626238054752000
• Sum of proper divisors (its aliquot sum) s(n): 122918924248330875
• 139707313806421125 is a deficient number, because the sum of its proper divisors (122918924248330875) is less than itself. Its deficiency is 16788389558090250

Bases of 139707313806421125

• Binary: 111110000010101110000111111001011111101001010110010000101₂
• Hexadecimal: 0x1F0570FCBF4AC85
• Base-36: 127M3XXSE7B9

Squares and roots of 139707313806421125

• 139707313806421125 squared (139707313806421125²) is 19518133531005826690689280846265625
• 139707313806421125 cubed (139707313806421125³) is 2726826006131861434273822686394813438502102361328125
• The square root of 139707313806421125 is 373774415.6659483361
• The cube root of 139707313806421125 is 518887.3074109275

Scales and comparisons

• 139,707,313,806,421,125 seconds is equal to 4,442,260,435 years, 49 weeks, 2 days, 10 hours, 18 minutes, 45 seconds.
• To count from 1 to 139,707,313,806,421,125 would take you about thirteen billion, three hundred twenty-six million, seven hundred eighty-one thousand, three hundred seven 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 139707313806421125 cubic inches would be around 43240.6 feet tall.

Recreational maths with 139707313806421125

• 139707313806421125 backwards is 521124608313707931
• The number of decimal digits it has is: 18
• The sum of 139707313806421125's digits is 63
• More coming soon!