1312199919639

Names of 1312199919639

• Cardinal: 1312199919639 can be written as One trillion, three hundred twelve billion, one hundred ninety-nine million, nine hundred nineteen thousand, six hundred thirty-nine.

Scientific notation

• Scientific notation: 1.312199919639 × 10¹²

Factors of 1312199919639

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 127

Divisors of 1312199919639

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 17 21 29 51 63 71 87 119 153 203 213 261 289 357 493 497 609 639 841 867 1071 1207 1479 1491 1827 2023 2059 2523 2601 3451 3621 4437 4473 4913 5041 5887 6069 6177 7569 8381 8449 10353 10863 14297 14413 14739 15123 17661 18207 18531 20519 25143 25347 31059 34391 35003 35287 42891 43239 44217 45369 52983 58667 59711 61557 75429 76041 85697 100079 103173 105009 105861 128673 129717 142477 143633 146189 176001 179133 184671 243049 245021 257091 300237 309519 315027 317583 348823 417977 427431 430899 438567 528003 537399 595051 599879 729147 735063 771273 900711 997339 1015087 1023323 1046469 1253931 1282293 1292697 1315701 1456849 1701343 1785153 1799637 2187441 2205189 2441761 2485213 2992017 3045261 3069969 3139407 3761793 4131833 4165357 4239481 4370547 5104029 5355459 5398911 7105609 7325283 7455639 8976051 9135783 9209907 10115867 10197943 12395499 12496071 12718443 13111641 15312087 17256479 17396491 21316827 21975849 22366917 24766433 28922831 29676367 30347601 30593829 37186497 37488213 38155329 42248621 51769437 52189473 63950481 70811069 72071177 74299299 86768493 89029101 91042803 91781487 120795353 126745863 155308311 156568419 173365031 212433207 216213531 222897897 260305479 267087303 293360143 295740347 362386059 380237589 504498239 520095093 637299621 648640593 718226557 880080429 887221041 1087158177 1225210009 1513494717 1560285279 2053521001 2154679671 2640241287 2661663123 3675630027 4540484151 5027585899 6160563003 6464039013 8576470063 11026890081 15082757697 18481689009 20828570153 25729410189 45248273091 62485710459 77188230567 145799991071 187457131377 437399973213 1312199919639
• Sum of all divisors σ(n): 2417674278240
• Sum of proper divisors (its aliquot sum) s(n): 1105474358601
• 1312199919639 is a deficient number, because the sum of its proper divisors (1105474358601) is less than itself. Its deficiency is 206725561038

Bases of 1312199919639

• Binary: 10011000110000101001101011100100000010111₂
• Hexadecimal: 0x1318535C817
• Base-36: GQTDY9ZR

Squares and roots of 1312199919639

• 1312199919639 squared (1312199919639²) is 1721868629100598057890321
• 1312199919639 cubed (1312199919639³) is 2259435876734719868410518686075914119
• The square root of 1312199919639 is 1145512.9504457817
• The cube root of 1312199919639 is 10947.9633685427

Scales and comparisons

• 1,312,199,919,639 seconds is equal to 41,723 years, 46 weeks, 5 days, 1 hour, 40 minutes, 39 seconds.
• To count from 1 to 1,312,199,919,639 would take you about one hundred four thousand, three hundred 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 1312199919639 cubic inches would be around 912.3 feet tall.

Recreational maths with 1312199919639

• 1312199919639 backwards is 9369199912131
• 1312199919639 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1312199919639's digits is 63
• More coming soon!