13526654040

Names of 13526654040

• Cardinal: 13526654040 can be written as Thirteen billion, five hundred twenty-six million, six hundred fifty-four thousand and forty.

Scientific notation

• Scientific notation: 1.352665404 × 10¹⁰

Factors of 13526654040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1977610

Divisors of 13526654040

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 30 36 38 40 45 57 60 72 76 90 95 114 120 152 171 180 190 228 285 342 360 380 456 570 684 760 855 1140 1368 1710 2280 3420 6840 1977581 3955162 5932743 7910324 9887905 11865486 15820648 17798229 19775810 23730972 29663715 35596458 37574039 39551620 47461944 59327430 71192916 75148078 79103240 88991145 112722117 118654860 142385832 150296156 177982290 187870195 225444234 237309720 300592312 338166351 355964580 375740390 450888468 563610585 676332702 711929160 751480780 901776936 1127221170 1352665404 1502961560 1690831755 2254442340 2705330808 3381663510 4508884680 6763327020 13526654040
• Sum of all divisors σ(n): 46275418800
• Sum of proper divisors (its aliquot sum) s(n): 32748764760
• 13526654040 is an abundant number, because the sum of its proper divisors (32748764760) is greater than itself. Its abundance is 19222110720

Bases of 13526654040

• Binary: 1100100110010000000101110001011000₂
• Hexadecimal: 0x326405C58
• Base-36: 67PF520

Squares and roots of 13526654040

• 13526654040 squared (13526654040²) is 182970369517848321600
• 13526654040 cubed (13526654040³) is 2474976888038895851477859264000
• The square root of 13526654040 is 116304.1445521181
• The cube root of 13526654040 is 2382.6676089139

Scales and comparisons

• 13,526,654,040 seconds is equal to 430 years, 5 weeks, 3 days, 11 hours, 54 minutes.
• To count from 1 to 13,526,654,040 would take you about eight hundred sixty 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 13526654040 cubic inches would be around 198.6 feet tall.

Recreational maths with 13526654040

• 13526654040 backwards is 04045662531
• 13526654040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13526654040's digits is 36
• More coming soon!