13985430384934715

Names of 13985430384934715

• Cardinal: 13985430384934715 can be written as Thirteen quadrillion, nine hundred eighty-five trillion, four hundred thirty billion, three hundred eighty-four million, nine hundred thirty-four thousand, seven hundred fifteen.

Scientific notation

• Scientific notation: 1.3985430384934715 × 10¹⁶

Factors of 13985430384934715

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 425

Divisors of 13985430384934715

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 7 17 35 43 85 119 215 289 301 353 595 731 1445 1505 1765 1849 2023 2471 3655 4913 5117 6001 9245 10115 12355 12427 12943 15179 24565 25585 30005 31433 34391 42007 62135 64715 75895 86989 102017 106253 124609 157165 171955 210035 211259 220031 258043 434945 510085 531265 534361 623045 652697 714119 872263 1056295 1100155 1290215 1478813 1734289 1806301 2118353 2671805 3263485 3570595 3740527 4361315 4386731 4568879 5358187 7394065 8671445 9031505 9084137 10591765 11095849 12140023 14828471 18702635 21933655 22844395 26790935 30707117 36012001 37507309 43986977 45420685 55479245 60700115 63588959 74142355 74574427 77670943 91089179 153535585 180060005 187536545 188629433 219934885 230402041 252084007 307908839 317944795 372872135 388354715 455445895 522020989 612204017 637624253 747778609 943147165 1152010205 1260420035 1320406031 1539544195 1548516043 1612814287 1891440011 2610104945 3061020085 3188121265 3206700361 3738893045 3916834697 4285428119 5234450263 6602030155 7742580215 8064071435 9457200055 10839612301 12712236353 13240080077 16033501805 19584173485 21427140595 22446902527 26172251315 26324772731 27417842879 32154480187 54198061505 63561181765 66200400385 66586189849 81331920473 88985654471 112234512635 131623863655 137089214395 160772400935 184273409117 216108018001 225081361309 332930949245 406659602365 444928272355 466103328943 546626163179 569323443311 921367045585 1080540090005 1125406806545 1131965227433 1382642648041 1512756126007 2330516644715 2733130815895 2846617216555 3826383142253 5659826137165 6913213240205 7563780630035 7923756592031 9292644774043 9678498536287 19131915711265 23504925016697 39618782960155 46463223870215 48392492681435 65048513418301 117524625083485 164534475116879 325242567091505 399583725283849 822672375584395 1997918626419245 2797086076986943 13985430384934715
• Sum of all divisors σ(n): 20922737790355200
• Sum of proper divisors (its aliquot sum) s(n): 6937307405420485
• 13985430384934715 is a deficient number, because the sum of its proper divisors (6937307405420485) is less than itself. Its deficiency is 7048122979514230

Bases of 13985430384934715

• Binary: 110001101011111010110011000010000111111111111100111011₂
• Hexadecimal: 0x31AFACC21FFF3B
• Base-36: 3TPF60U2TDN

Squares and roots of 13985430384934715

• 13985430384934715 squared (13985430384934715²) is 195592263051855170579634812131225
• 13985430384934715 cubed (13985430384934715³) is 2735441978743558892350442398972509263561637975875
• The square root of 13985430384934715 is 118260011.7746261473
• The cube root of 13985430384934715 is 240930.5906240127

Scales and comparisons

• 13,985,430,384,934,715 seconds is equal to 444,693,426 years, 24 weeks, 1 day, 58 minutes, 35 seconds.
• To count from 1 to 13,985,430,384,934,715 would take you about one billion, three hundred thirty-four million, eighty thousand, two hundred seventy-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 13985430384934715 cubic inches would be around 20077.5 feet tall.

Recreational maths with 13985430384934715

• 13985430384934715 backwards is 51743948303458931
• The number of decimal digits it has is: 17
• The sum of 13985430384934715's digits is 77
• More coming soon!