130772043520

Names of 130772043520

• Cardinal: 130772043520 can be written as One hundred thirty billion, seven hundred seventy-two million, forty-three thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.3077204352 × 10¹¹

Factors of 130772043520

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 35251

Divisors of 130772043520

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 640 1280 3187 6374 12748 15935 25496 31870 32057 50992 63740 64114 101984 127480 128228 160285 203968 254960 256456 320570 407936 509920 512912 641140 815872 1019840 1025824 1282280 2039680 2051648 2564560 4079360 4103296 5129120 8206592 10258240 20516480 41032960 102165659 204331318 408662636 510828295 817325272 1021656590 1634650544 2043313180 3269301088 4086626360 6538602176 8173252720 13077204352 16346505440 26154408704 32693010880 65386021760 130772043520
• Sum of all divisors σ(n): 313347971664
• Sum of proper divisors (its aliquot sum) s(n): 182575928144
• 130772043520 is an abundant number, because the sum of its proper divisors (182575928144) is greater than itself. Its abundance is 51803884624

Bases of 130772043520

• Binary: 1111001110010100111110000011100000000₂
• Hexadecimal: 0x1E729F0700
• Base-36: 1O2QAQKG

Squares and roots of 130772043520

• 130772043520 squared (130772043520²) is 17101327366396773990400
• 130772043520 cubed (130772043520³) is 2236375526608205913860192862208000
• The square root of 130772043520 is 361624.1744131607
• The cube root of 130772043520 is 5075.8054779825

Scales and comparisons

• 130,772,043,520 seconds is equal to 4,158 years, 7 weeks, 4 days, 7 hours, 38 minutes, 40 seconds.
• To count from 1 to 130,772,043,520 would take you about eight thousand, three hundred sixteen 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 130772043520 cubic inches would be around 423 feet tall.

Recreational maths with 130772043520

• 130772043520 backwards is 025340277031
• The number of decimal digits it has is: 12
• The sum of 130772043520's digits is 34
• More coming soon!