138124582632752

Names of 138124582632752

• Cardinal: 138124582632752 can be written as One hundred thirty-eight trillion, one hundred twenty-four billion, five hundred eighty-two million, six hundred thirty-two thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.38124582632752 × 10¹⁴

Factors of 138124582632752

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 61266327

Divisors of 138124582632752

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 19 38 76 152 304 7417 14834 29668 59336 118672 140923 281846 563692 1127384 2254768 61258889 122517778 245035556 490071112 980142224 1163918891 2327837782 4655675564 9311351128 18622702256 454357179713 908714359426 1817428718852 3634857437704 7269714875408 8632786414547 17265572829094 34531145658188 69062291316376 138124582632752
• Sum of all divisors σ(n): 281739436532400
• Sum of proper divisors (its aliquot sum) s(n): 143614853899648
• 138124582632752 is an abundant number, because the sum of its proper divisors (143614853899648) is greater than itself. Its abundance is 5490271266896

Bases of 138124582632752

• Binary: 11111011001111110100010101011101011110100110000₂
• Hexadecimal: 0x7D9FA2AEBD30
• Base-36: 1CYLK2884W

Squares and roots of 138124582632752

• 138124582632752 squared (138124582632752²) is 19078400327471935419703093504
• 138124582632752 cubed (138124582632752³) is 2635196082532620160586006435034887148843008
• The square root of 138124582632752 is 11752641.5172399435
• The cube root of 138124582632752 is 51692.0385553097

Scales and comparisons

• 138,124,582,632,752 seconds is equal to 4,391,934 years, 24 weeks, 6 days, 20 hours, 12 minutes, 32 seconds.
• To count from 1 to 138,124,582,632,752 would take you about ten million, nine hundred seventy-nine thousand, eight hundred 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 138124582632752 cubic inches would be around 4307.7 feet tall.

Recreational maths with 138124582632752

• 138124582632752 backwards is 257236285421831
• The number of decimal digits it has is: 15
• The sum of 138124582632752's digits is 59
• More coming soon!