139849214273540

Names of 139849214273540

• Cardinal: 139849214273540 can be written as One hundred thirty-nine trillion, eight hundred forty-nine billion, two hundred fourteen million, two hundred seventy-three thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.3984921427354 × 10¹⁴

Factors of 139849214273540

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1719786

Divisors of 139849214273540

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 311 622 1244 1555 3110 6220 13177 26354 52708 65885 131770 263540 1706291 3412582 4098047 6825164 8196094 8531455 16392188 17062910 20490235 34125820 40980470 81960940 530656501 1061313002 2122626004 2653282505 5306565010 10613130020 22483796507 44967593014 89935186028 112418982535 224837965070 449675930140 6992460713677 13984921427354 27969842854708 34962303568385 69924607136770 139849214273540
• Sum of all divisors σ(n): 294650201349504
• Sum of proper divisors (its aliquot sum) s(n): 154800987075964
• 139849214273540 is an abundant number, because the sum of its proper divisors (154800987075964) is greater than itself. Its abundance is 14951772802424

Bases of 139849214273540

• Binary: 11111110011000100101110101111010010100000000100₂
• Hexadecimal: 0x7F312EBD2804
• Base-36: 1DKLUBDMV8

Squares and roots of 139849214273540

• 139849214273540 squared (139849214273540²) is 19557802732926504069944131600
• 139849214273540 cubed (139849214273540³) is 2735143345116664873514203751465080157864000
• The square root of 139849214273540 is 11825785.9896727373
• The cube root of 139849214273540 is 51906.2925600643

Scales and comparisons

• 139,849,214,273,540 seconds is equal to 4,446,772 years, 22 weeks, 3 days, 4 hours, 52 minutes, 20 seconds.
• To count from 1 to 139,849,214,273,540 would take you about eleven million, one hundred sixteen thousand, nine hundred thirty-one 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 139849214273540 cubic inches would be around 4325.5 feet tall.

Recreational maths with 139849214273540

• 139849214273540 backwards is 045372412948931
• The number of decimal digits it has is: 15
• The sum of 139849214273540's digits is 62
• More coming soon!