82553131980

Names of 82553131980

• Cardinal: 82553131980 can be written as Eighty-two billion, five hundred fifty-three million, one hundred thirty-one thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 8.255313198 × 10¹⁰

Factors of 82553131980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 318423

Divisors of 82553131980

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 90 99 110 131 132 165 180 198 220 262 330 393 396 495 524 655 660 786 990 1179 1310 1441 1572 1965 1980 2358 2620 2882 3930 4323 4716 5764 5895 7205 7860 8646 11790 12969 14410 17292 21615 23580 25938 28820 43230 51876 64845 86460 129690 259380 318271 636542 954813 1273084 1591355 1909626 2864439 3182710 3500981 3819252 4774065 5728878 6365420 7001962 9548130 10502943 11457756 14003924 14322195 17504905 19096260 21005886 28644390 31508829 35009810 41693501 42011772 52514715 57288780 63017658 70019620 83387002 105029430 125080503 126035316 157544145 166774004 208467505 210058860 250161006 315088290 375241509 416935010 458628511 500322012 625402515 630176580 750483018 833870020 917257022 1250805030 1375885533 1500966036 1834514044 1876207545 2293142555 2501610060 2751771066 3752415090 4127656599 4586285110 5503542132 6879427665 7504830180 8255313198 9172570220 13758855330 16510626396 20638282995 27517710660 41276565990 82553131980
• Sum of all divisors σ(n): 275261995008
• Sum of proper divisors (its aliquot sum) s(n): 192708863028
• 82553131980 is an abundant number, because the sum of its proper divisors (192708863028) is greater than itself. Its abundance is 110155731048

Bases of 82553131980

• Binary: 1001100111000100011001101001111001100₂
• Hexadecimal: 0x13388CD3CC
• Base-36: 11XA04B0

Squares and roots of 82553131980

• 82553131980 squared (82553131980²) is 6815019599707298720400
• 82553131980 cubed (82553131980³) is 562601212460923400634466318392000
• The square root of 82553131980 is 287320.6083454509
• The cube root of 82553131980 is 4354.2281869413

Scales and comparisons

• 82,553,131,980 seconds is equal to 2,624 years, 48 weeks, 4 days, 1 hour, 33 minutes.
• To count from 1 to 82,553,131,980 would take you about five thousand, two hundred forty-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 82553131980 cubic inches would be around 362.9 feet tall.

Recreational maths with 82553131980

• 82553131980 backwards is 08913135528
• 82553131980 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82553131980's digits is 45
• More coming soon!