1438669425336650

Names of 1438669425336650

• Cardinal: 1438669425336650 can be written as One quadrillion, four hundred thirty-eight trillion, six hundred sixty-nine billion, four hundred twenty-five million, three hundred thirty-six thousand, six hundred fifty.

Scientific notation

• Scientific notation: 1.43866942533665 × 10¹⁵

Factors of 1438669425336650

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 110

Divisors of 1438669425336650

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 5 10 13 25 26 29 50 58 61 65 122 130 145 290 305 325 377 610 650 725 754 793 841 1450 1525 1586 1682 1769 1885 3050 3538 3721 3770 3965 4205 7442 7930 8410 8845 9425 10933 17690 18605 18850 19825 21025 21866 22997 24389 37210 39650 42050 44225 45994 48373 48778 51301 54665 88450 93025 96746 102602 107909 109330 114985 121945 186050 215818 229970 241865 243890 256505 273325 317057 483730 513010 539545 546650 574925 609725 634114 666913 707281 1079090 1149850 1209325 1219450 1282525 1333826 1402817 1414562 1487729 1585285 2418650 2565050 2697725 2805634 2975458 3129361 3170570 3334565 3536405 5395450 6258722 6669130 7014085 7072810 7438645 7926425 9194653 14028170 14877290 15646805 15852850 16672825 17682025 18389306 19340477 20511149 31293610 33345650 35070425 35364050 37193225 38680954 40681693 41022298 43144141 45973265 70140850 74386450 78234025 81363386 86288282 90751469 91946530 96702385 102555745 156468050 181502938 193404770 203408465 205111490 215720705 229866325 266644937 406816930 431441410 453757345 459732650 483511925 512778725 533289874 560873833 594823321 907514690 967023850 1017042325 1025557450 1078603525 1121747666 1179769097 1189646642 1251180089 1333224685 2034084650 2157207050 2268786725 2359538194 2502360178 2631792601 2666449370 2804369165 2974116605 4537573450 5263585202 5608738330 5898845485 5948233210 6255900445 6666123425 7732703173 11797690970 12511800890 13158963005 13332246850 14021845825 14870583025 15465406346 16265341157 26317926010 28043691650 29494227425 29741166050 31279502225 32530682314 34213303813 36284222581 38663515865 58988454850 62559004450 65794815025 68426607626 72568445162 76321985429 77327031730 81326705785 131589630050 152643970858 162653411570 171066519065 181421112905 193317579325 342133038130 362842225810 381609927145 386635158650 406633528925 471694893553 763219854290 813267057850 855332595325 907105564525 943389787106 992185810577 1710665190650 1814211129050 1908049635725 1984371621154 2213337577441 2358474467765 3816099271450 4426675154882 4716948935530 4960929052885 9921858105770 11066687887205 11792372338825 22133375774410 23584744677650 24804645264425 28773388506733 49609290528850 55333439436025 57546777013466 110666878872050 143866942533665 287733885067330 719334712668325 1438669425336650
• Sum of all divisors σ(n): 3034417116402126
• Sum of proper divisors (its aliquot sum) s(n): 1595747691065476
• 1438669425336650 is an abundant number, because the sum of its proper divisors (1595747691065476) is greater than itself. Its abundance is 157078265728826

Bases of 1438669425336650

• Binary: 101000111000111011001010100000010111110000101001010₂
• Hexadecimal: 0x51C76540BE14A
• Base-36: E5YRLYI24Q

Squares and roots of 1438669425336650

• 1438669425336650 squared (1438669425336650²) is 2069769715398486748965833222500
• 1438669425336650 cubed (1438669425336650³) is 2977714407031542551693695190899319816854625000
• The square root of 1438669425336650 is 37929796.0096894009
• The cube root of 1438669425336650 is 112889.5316726059

Scales and comparisons

• 1,438,669,425,336,650 seconds is equal to 45,745,237 years, 32 weeks, 4 days, 22 hours, 50 minutes, 50 seconds.
• To count from 1 to 1,438,669,425,336,650 would take you about one hundred thirty-seven million, two hundred thirty-five thousand, seven hundred twelve 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 1438669425336650 cubic inches would be around 9407.5 feet tall.

Recreational maths with 1438669425336650

• 1438669425336650 backwards is 0566335249668341
• The number of decimal digits it has is: 16
• The sum of 1438669425336650's digits is 71
• More coming soon!