13009065015165781338

Names of 13009065015165781338

• Cardinal: 13009065015165781338 can be written as Thirteen quintillion, nine quadrillion, sixty-five trillion, fifteen billion, one hundred sixty-five million, seven hundred eighty-one thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3009065015165781338 × 10¹⁹

Factors of 13009065015165781338

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 63446113

Divisors of 13009065015165781338

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 126 8819 17638 26457 52914 61733 79371 123466 158742 185089 185199 370178 370398 555267 555597 1110534 1111194 1295623 1665801 2591246 3331602 3886869 7773738 11660607 23321214 63252193 126504386 189756579 379513158 442765351 569269737 885530702 1138539474 1328296053 1632299891 2656592106 3264599782 3984888159 4896899673 7969776318 9793799346 11426099237 14690699019 22852198474 29381398038 34278297711 68556595422 102834893133 205669786266 557821090067 1115642180134 1673463270201 3346926540402 3904747630469 5020389810603 7809495260938 10040779621206 11707285150177 11714242891407 23414570300354 23428485782814 35121855450531 35142728674221 70243710901062 70285457348442 81950996051239 105365566351593 163901992102478 210731132703186 245852988153717 491705976307434 737558964461151 1475117928922302 103246547739410963 206493095478821926 309739643218232889 619479286436465778 722725834175876741 929218929654698667 1445451668351753482 1858437859309397334 2168177502527630223 4336355005055260446 6504532507582890669 13009065015165781338
• Sum of all divisors σ(n): 32216750136915926400
• Sum of proper divisors (its aliquot sum) s(n): 19207685121750145062
• 13009065015165781338 is an abundant number, because the sum of its proper divisors (19207685121750145062) is greater than itself. Its abundance is 6198620106584363724

Bases of 13009065015165781338

• Binary: 1011010010001001011110111011010011010000111010110000010101011010₂
• Hexadecimal: 0xB4897BB4D0EB055A
• Base-36: 2QU4GOCG4LS2I

Squares and roots of 13009065015165781338

• 13009065015165781338 squared (13009065015165781338²) is 169235772568810270633658863592029070244
• 13009065015165781338 cubed (13009065015165781338³) is 2201599168239462504686934467533512684816043979059946306472
• The square root of 13009065015165781338 is 3606808147.8179264723
• The cube root of 13009065015165781338 is 2351881.0962379315

Scales and comparisons

• 13,009,065,015,165,781,338 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,009,065,015,165,781,338 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13009065015165781338 cubic inches would be around 195990.1 feet tall.

Recreational maths with 13009065015165781338

• 13009065015165781338 backwards is 83318756151056090031
• The number of decimal digits it has is: 20
• The sum of 13009065015165781338's digits is 72
• More coming soon!