137946531100

Names of 137946531100

• Cardinal: 137946531100 can be written as One hundred thirty-seven billion, nine hundred forty-six million, five hundred thirty-one thousand, one hundred.

Scientific notation

• Scientific notation: 1.379465311 × 10¹¹

Factors of 137946531100

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6357028

Divisors of 137946531100

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 31 35 50 62 70 100 124 140 155 175 217 310 350 434 620 700 775 868 1085 1550 2170 3100 4340 5425 10850 21700 6356983 12713966 25427932 31784915 44498881 63569830 88997762 127139660 158924575 177995524 197066473 222494405 317849150 394132946 444988810 635698300 788265892 889977620 985332365 1112472025 1379465311 1970664730 2224944050 2758930622 3941329460 4449888100 4926661825 5517861244 6897326555 9853323650 13794653110 19706647300 27589306220 34486632775 68973265550 137946531100
• Sum of all divisors σ(n): 353143175168
• Sum of proper divisors (its aliquot sum) s(n): 215196644068
• 137946531100 is an abundant number, because the sum of its proper divisors (215196644068) is greater than itself. Its abundance is 77250112968

Bases of 137946531100

• Binary: 10000000011110010000010000010100011100₂
• Hexadecimal: 0x201E41051C
• Base-36: 1RDDSWM4

Squares and roots of 137946531100

• 137946531100 squared (137946531100²) is 19029245442523267210000
• 137946531100 cubed (137946531100³) is 2625018398246569142657875231000000
• The square root of 137946531100 is 371411.5387275953
• The cube root of 137946531100 is 5166.9817542607

Scales and comparisons

• 137,946,531,100 seconds is equal to 4,386 years, 14 weeks, 1 day, 8 hours, 51 minutes, 40 seconds.
• To count from 1 to 137,946,531,100 would take you about eight thousand, seven hundred seventy-two 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 137946531100 cubic inches would be around 430.6 feet tall.

Recreational maths with 137946531100

• 137946531100 backwards is 001135649731
• The number of decimal digits it has is: 12
• The sum of 137946531100's digits is 40
• More coming soon!