137878393984375

Names of 137878393984375

• Cardinal: 137878393984375 can be written as One hundred thirty-seven trillion, eight hundred seventy-eight billion, three hundred ninety-three million, nine hundred eighty-four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.37878393984375 × 10¹⁴

Factors of 137878393984375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3708

Divisors of 137878393984375

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 11 19 25 55 95 121 125 209 275 361 475 605 625 1045 1331 1375 1805 2299 2375 3025 3125 3673 3971 5225 6655 6875 9025 11495 11875 15125 15625 18365 19855 25289 26125 33275 34375 40403 43681 45125 57475 59375 69787 75625 78125 91825 99275 126445 130625 166375 171875 202015 218405 225625 287375 296875 348935 378125 444433 459125 480491 496375 632225 653125 767657 831875 859375 1010075 1092025 1128125 1325953 1436875 1484375 1744675 1890625 2222165 2295625 2402455 2481875 3161125 3265625 3838285 4159375 4888763 5050375 5460125 5640625 6629765 7184375 8444227 8723375 9453125 11110825 11478125 12012275 12409375 14585483 15805625 16328125 19191425 20796875 24443815 25251875 27300625 28203125 33148825 35921875 42221135 43616875 55554125 57390625 60061375 62046875 72927415 79028125 92886497 95957125 103984375 122219075 126259375 136503125 160440313 165744125 179609375 211105675 218084375 277770625 286953125 300306875 310234375 364637075 395140625 464432485 479785625 611095375 631296875 682515625 802201565 828720625 1055528375 1090421875 1388853125 1501534375 1764843443 1823185375 1975703125 2322162425 2398928125 3055476875 3156484375 3412578125 4011007825 4143603125 5277641875 5452109375 6944265625 7507671875 8824217215 9115926875 11610812125 11994640625 15277384375 20055039125 20718015625 26388209375 34721328125 37538359375 44121086075 45579634375 58054060625 59973203125 76386921875 100275195625 103590078125 131941046875 220605430375 227898171875 290270303125 381934609375 501375978125 659705234375 1103027151875 1139490859375 1451351515625 2506879890625 5515135759375 7256757578125 12534399453125 27575678796875 137878393984375
• Sum of all divisors σ(n): 200126286112896
• Sum of proper divisors (its aliquot sum) s(n): 62247892128521
• 137878393984375 is a deficient number, because the sum of its proper divisors (62247892128521) is less than itself. Its deficiency is 75630501855854

Bases of 137878393984375

• Binary: 11111010110011001010000101100100001010101110111₂
• Hexadecimal: 0x7D6650B21577
• Base-36: 1CVGGJV3AV

Squares and roots of 137878393984375

• 137878393984375 squared (137878393984375²) is 19010451527710536187744140625
• 137878393984375 cubed (137878393984375³) is 2621130525558536921324567464351654052734375
• The square root of 137878393984375 is 11742163.0879653089
• The cube root of 137878393984375 is 51661.3089025285

Scales and comparisons

• 137,878,393,984,375 seconds is equal to 4,384,106 years, 23 weeks, 4 hours, 32 minutes, 55 seconds.
• To count from 1 to 137,878,393,984,375 would take you about ten million, nine hundred sixty thousand, two hundred sixty-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 137878393984375 cubic inches would be around 4305.1 feet tall.

Recreational maths with 137878393984375

• 137878393984375 backwards is 573489393878731
• The number of decimal digits it has is: 15
• The sum of 137878393984375's digits is 85
• More coming soon!