13043452680

Names of 13043452680

• Cardinal: 13043452680 can be written as Thirteen billion, forty-three million, four hundred fifty-two thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.304345268 × 10¹⁰

Factors of 13043452680

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1341929

Divisors of 13043452680

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 81 90 108 120 135 162 180 216 243 270 324 360 405 486 540 648 810 972 1080 1215 1620 1944 2430 3240 4860 9720 1341919 2683838 4025757 5367676 6709595 8051514 10735352 12077271 13419190 16103028 20128785 24154542 26838380 32206056 36231813 40257570 48309084 53676760 60386355 72463626 80515140 96618168 108695439 120772710 144927252 161030280 181159065 217390878 241545420 289854504 326086317 362318130 434781756 483090840 543477195 652172634 724636260 869563512 1086954390 1304345268 1449272520 1630431585 2173908780 2608690536 3260863170 4347817560 6521726340 13043452680
• Sum of all divisors σ(n): 43961299200
• Sum of proper divisors (its aliquot sum) s(n): 30917846520
• 13043452680 is an abundant number, because the sum of its proper divisors (30917846520) is greater than itself. Its abundance is 17874393840

Bases of 13043452680

• Binary: 1100001001011100110100101100001000₂
• Hexadecimal: 0x309734B08
• Base-36: 5ZPQGI0

Squares and roots of 13043452680

• 13043452680 squared (13043452680²) is 170131657815399182400
• 13043452680 cubed (13043452680³) is 2219104228085111410945088832000
• The square root of 13043452680 is 114207.9361515653
• The cube root of 13043452680 is 2353.9515638181

Scales and comparisons

• 13,043,452,680 seconds is equal to 414 years, 38 weeks, 3 days, 21 hours, 18 minutes.
• To count from 1 to 13,043,452,680 would take you about eight hundred twenty-nine 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 13043452680 cubic inches would be around 196.2 feet tall.

Recreational maths with 13043452680

• 13043452680 backwards is 08625434031
• 13043452680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13043452680's digits is 36
• More coming soon!