19788059321121

Names of 19788059321121

• Cardinal: 19788059321121 can be written as Nineteen trillion, seven hundred eighty-eight billion, fifty-nine million, three hundred twenty-one thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.9788059321121 × 10¹³

Factors of 19788059321121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 174

Divisors of 19788059321121

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 7 13 21 39 49 91 147 151 169 273 343 453 507 637 1029 1057 1183 1911 1963 2197 2401 3171 3549 4459 5889 6591 7203 7399 8281 13377 13741 15379 16807 22197 24843 25519 28561 31213 41223 46137 50421 51793 57967 76557 85683 93639 96187 107653 117649 155379 173901 178633 199927 218491 288561 322959 331747 352947 362551 371293 405769 535899 599781 655473 673309 753571 995241 1087653 1113879 1217307 1250431 1399489 1529437 2019927 2260713 2322229 2537857 2599051 2840383 3751293 4198467 4312711 4588311 4713163 5274997 6966687 7613571 7797153 8521149 8753017 9796423 12938133 14139489 15824991 16255603 17764999 18193357 19882681 26259051 29389269 30188977 32992141 36924979 48766809 53294997 54580071 56065243 59648043 61271119 68574961 90566931 98976423 110774937 113789221 127353499 168195729 183813357 205724883 211322839 230944987 258474853 341367663 382060497 392456701 428897833 480024727 633968517 692834961 775424559 796524547 891474493 1177370103 1286693499 1440074181 1479259873 2389573641 2674423479 2747196907 3002284831 3360173089 4437779619 5575671829 6240321451 8241590721 9006854493 10080519267 10354819111 16727015487 18720964353 19230378349 31064457333 39029702803 43682250157 57691135047 72483733777 117089108409 131046750471 134612648443 217451201331 403837945329 507386136439 942288539101 1522158409317 2826865617303 6596019773707 19788059321121
• Sum of all divisors σ(n): 33567334739904
• Sum of proper divisors (its aliquot sum) s(n): 13779275418783
• 19788059321121 is a deficient number, because the sum of its proper divisors (13779275418783) is less than itself. Its deficiency is 6008783902338

Bases of 19788059321121

• Binary: 100011111111101000100001111110010001100100001₂
• Hexadecimal: 0x11FF443F2321
• Base-36: 70IIBLUZL

Squares and roots of 19788059321121

• 19788059321121 squared (19788059321121²) is 391567291696203691396696641
• 19788059321121 cubed (19788059321121³) is 7748356796295168998152251122208441054561
• The square root of 19788059321121 is 4448377.1558986543
• The cube root of 19788059321121 is 27047.9528820591

Scales and comparisons

• 19,788,059,321,121 seconds is equal to 629,199 years, 4 weeks, 8 hours, 45 minutes, 21 seconds.
• To count from 1 to 19,788,059,321,121 would take you about one million, five hundred seventy-two thousand, nine hundred ninety-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 19788059321121 cubic inches would be around 2254 feet tall.

Recreational maths with 19788059321121

• 19788059321121 backwards is 12112395088791
• The number of decimal digits it has is: 14
• The sum of 19788059321121's digits is 57
• More coming soon!