137915676900

Names of 137915676900

• Cardinal: 137915676900 can be written as One hundred thirty-seven billion, nine hundred fifteen million, six hundred seventy-six thousand, nine hundred.

Scientific notation

• Scientific notation: 1.379156769 × 10¹¹

Factors of 137915676900

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12389

Divisors of 137915676900

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 900 12379 24758 37137 49516 61895 74274 111411 123790 148548 185685 222822 247580 309475 371370 445644 557055 618950 742740 928425 1114110 1237900 1856850 2228220 2785275 3713700 5570550 11141100 153239641 306479282 459718923 612958564 766198205 919437846 1379156769 1532396410 1838875692 2298594615 2758313538 3064792820 3830991025 4597189230 5516627076 6895783845 7661982050 9194378460 11492973075 13791567690 15323964100 22985946150 27583135380 34478919225 45971892300 68957838450 137915676900
• Sum of all divisors σ(n): 432323951241
• Sum of proper divisors (its aliquot sum) s(n): 294408274341
• 137915676900 is an abundant number, because the sum of its proper divisors (294408274341) is greater than itself. Its abundance is 156492597441

Bases of 137915676900

• Binary: 10000000011100011010100011100011100100₂
• Hexadecimal: 0x201C6A38E4
• Base-36: 1RCVFLD0

Squares and roots of 137915676900

• 137915676900 squared (137915676900²) is 19020733934785193610000
• 137915676900 cubed (137915676900³) is 2623257395750700432820704609000000
• 137915676900 is a perfect square number. Its square root is 371370
• The cube root of 137915676900 is 5166.5964963531

Scales and comparisons

• 137,915,676,900 seconds is equal to 4,385 years, 15 weeks, 1 day, 6 hours, 15 minutes.
• To count from 1 to 137,915,676,900 would take you about eight thousand, seven hundred seventy 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 137915676900 cubic inches would be around 430.5 feet tall.

Recreational maths with 137915676900

• 137915676900 backwards is 009676519731
• The number of decimal digits it has is: 12
• The sum of 137915676900's digits is 54
• More coming soon!