137258380128

Names of 137258380128

• Cardinal: 137258380128 can be written as One hundred thirty-seven billion, two hundred fifty-eight million, three hundred eighty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.37258380128 × 10¹¹

Factors of 137258380128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2379599

Divisors of 137258380128

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 601 1202 1803 2404 3606 4808 7212 9616 14424 19232 28848 57696 2378993 4757986 7136979 9515972 14273958 19031944 28547916 38063888 57095832 76127776 114191664 228383328 1429774793 2859549586 4289324379 5719099172 8578648758 11438198344 17157297516 22876396688 34314595032 45752793376 68629190064 137258380128
• Sum of all divisors σ(n): 360902905776
• Sum of proper divisors (its aliquot sum) s(n): 223644525648
• 137258380128 is an abundant number, because the sum of its proper divisors (223644525648) is greater than itself. Its abundance is 86386145520

Bases of 137258380128

• Binary: 1111111110101001111001010101101100000₂
• Hexadecimal: 0x1FF53CAB60
• Base-36: 1R203FXC

Squares and roots of 137258380128

• 137258380128 squared (137258380128²) is 18839862915362545296384
• 137258380128 cubed (137258380128³) is 2585929065596242533224693495857152
• The square root of 137258380128 is 370483.9809330493
• The cube root of 137258380128 is 5158.3755393621

Scales and comparisons

• 137,258,380,128 seconds is equal to 4,364 years, 20 weeks, 2 days, 15 hours, 48 minutes, 48 seconds.
• To count from 1 to 137,258,380,128 would take you about eight thousand, seven hundred twenty-eight 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 137258380128 cubic inches would be around 429.9 feet tall.

Recreational maths with 137258380128

• 137258380128 backwards is 821083852731
• 137258380128 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137258380128's digits is 48
• More coming soon!