1395555414637349

Names of 1395555414637349

• Cardinal: 1395555414637349 can be written as One quadrillion, three hundred ninety-five trillion, five hundred fifty-five billion, four hundred fourteen million, six hundred thirty-seven thousand, three hundred forty-nine.

Scientific notation

• Scientific notation: 1.395555414637349 × 10¹⁵

Factors of 1395555414637349

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 577

Divisors of 1395555414637349

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 49 79 343 491 553 2401 3437 3871 6241 16807 24059 27097 38789 43687 117649 168413 189679 271523 305809 493039 823543 1178891 1327753 1900661 2140663 3064331 3451273 5764801 8252237 9294271 13304627 14984641 21450317 24158911 57765659 65059897 93132389 104892487 150152219 169112377 242082149 404359613 455419279 651926723 734247409 1051065533 1183786639 1694575043 2830517291 4563487061 5139731863 7357458731 8286506473 11862025301 31944409427 35978123041 51502211117 58005545311 83034177107 223610865989 360515477819 406038817177 581239239749 2523608344733 2842271720239 4068674678243 17665258413131 28480722747701 199365059233907 1395555414637349
• Sum of all divisors σ(n): 1652380088757120
• Sum of proper divisors (its aliquot sum) s(n): 256824674119771
• 1395555414637349 is a deficient number, because the sum of its proper divisors (256824674119771) is less than itself. Its deficiency is 1138730740517578

Bases of 1395555414637349

• Binary: 100111101010100000000010000110000001111101100100101₂
• Hexadecimal: 0x4F54010C0FB25
• Base-36: DQOLB1P9UT

Squares and roots of 1395555414637349

• 1395555414637349 squared (1395555414637349²) is 1947574915323623091521185747801
• 1395555414637349 cubed (1395555414637349³) is 2717948718491758692174404119801260359789219549
• The square root of 1395555414637349 is 37357133.3835634261
• The cube root of 1395555414637349 is 111750.3851735103

Scales and comparisons

• 1,395,555,414,637,349 seconds is equal to 44,374,345 years, 23 weeks, 2 days, 11 hours, 42 minutes, 29 seconds.
• To count from 1 to 1,395,555,414,637,349 would take you about one hundred thirty-three million, one hundred twenty-three thousand and thirty-six 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 1395555414637349 cubic inches would be around 9312.5 feet tall.

Recreational maths with 1395555414637349

• 1395555414637349 backwards is 9437364145555931
• The number of decimal digits it has is: 16
• The sum of 1395555414637349's digits is 74
• More coming soon!