1390047973814637

Names of 1390047973814637

• Cardinal: 1390047973814637 can be written as One quadrillion, three hundred ninety trillion, forty-seven billion, nine hundred seventy-three million, eight hundred fourteen thousand, six hundred thirty-seven.

Scientific notation

• Scientific notation: 1.390047973814637 × 10¹⁵

Factors of 1390047973814637

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 183

Divisors of 1390047973814637

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 27 31 81 93 149 243 279 447 729 837 961 1341 2187 2511 2883 4023 4619 7533 8649 12069 13857 22201 22599 25947 29791 36207 41571 66603 67797 77841 89373 108621 124713 143189 199809 233523 268119 325863 374139 429567 599427 688231 700569 804357 923521 1122417 1288701 1798281 2064693 2101707 2413071 2770563 3367251 3866103 4438859 5394843 6194079 7239213 8311689 10101753 11598309 13316577 16184529 18582237 21335161 21717639 24935067 28629151 34794927 39949731 48553587 55746711 64005483 65152917 74805201 85887453 104384781 119849193 137604629 167240133 192016449 224415603 257662359 313154343 359547579 412813887 501720399 576049347 661389991 673246809 772987077 1078642737 1238441661 1505161197 1728148041 1984169973 2019740427 2318961231 3235928211 3715324983 4265743499 5184444123 5952509919 6956883693 9707784633 11145974949 12797230497 15553332369 17857529757 20503089721 20870651079 33437924847 38391691491 46659997107 53572589271 61509269163 62611953237 100313774541 115175074473 160717767813 184527807489 300941323623 345525223419 482153303439 553583422467 635595781351 1036575670257 1446459910317 1660750267401 1906787344053 3109727010771 4982250802203 5720362032159 9329181032313 14946752406609 17161086096477 44840257219827 51483258289431 154449774868293 463349324604879 1390047973814637
• Sum of all divisors σ(n): 2168801026183680
• Sum of proper divisors (its aliquot sum) s(n): 778753052369043
• 1390047973814637 is a deficient number, because the sum of its proper divisors (778753052369043) is less than itself. Its deficiency is 611294921445594

Bases of 1390047973814637

• Binary: 100111100000011110111000011101100110011000101101101₂
• Hexadecimal: 0x4F03DC3B3316D
• Base-36: DOQB81MTT9

Squares and roots of 1390047973814637

• 1390047973814637 squared (1390047973814637²) is 1932233369506177750825235441769
• 1390047973814637 cubed (1390047973814637³) is 2685897080219091188946721727477775308813372853
• The square root of 1390047973814637 is 37283347.1380271465
• The cube root of 1390047973814637 is 111603.1869027425

Scales and comparisons

• 1,390,047,973,814,637 seconds is equal to 44,199,225 years, 45 weeks, 10 hours, 43 minutes, 57 seconds.
• To count from 1 to 1,390,047,973,814,637 would take you about one hundred thirty-two million, five hundred ninety-seven thousand, six hundred seventy-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 1390047973814637 cubic inches would be around 9300.3 feet tall.

Recreational maths with 1390047973814637

• 1390047973814637 backwards is 7364183797400931
• The number of decimal digits it has is: 16
• The sum of 1390047973814637's digits is 72
• More coming soon!