80729006364900

Names of 80729006364900

• Cardinal: 80729006364900 can be written as Eighty trillion, seven hundred twenty-nine billion, six million, three hundred sixty-four thousand, nine hundred.

Scientific notation

• Scientific notation: 8.07290063649 × 10¹³

Factors of 80729006364900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 141704638

Divisors of 80729006364900

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 90 100 108 135 150 180 211 225 270 300 422 450 540 633 675 844 900 1055 1266 1350 1899 2110 2532 2700 3165 3798 4220 5275 5697 6330 7596 9495 10550 11394 12660 15825 18990 21100 22788 28485 31650 37980 47475 56970 63300 94950 113940 142425 189900 284850 569700 141704417 283408834 425113251 566817668 708522085 850226502 1275339753 1417044170 1700453004 2125566255 2550679506 2834088340 3542610425 3826019259 4251132510 5101359012 6376698765 7085220850 7652038518 8502265020 10627831275 12753397530 14170441700 15304077036 19130096295 21255662550 25506795060 29899631987 31883493825 38260192590 42511325100 59799263974 63766987650 76520385180 89698895961 95650481475 119598527948 127533975300 149498159935 179397791922 191300962950 269096687883 298996319870 358795583844 382601925900 448494479805 538193375766 597992639740 747490799675 807290063649 896988959610 1076386751532 1345483439415 1494981599350 1614580127298 1793977919220 2242472399025 2690966878830 2989963198700 3229160254596 4036450318245 4484944798050 5381933757660 6727417197075 8072900636490 8969889596100 13454834394150 16145801272980 20182251591225 26909668788300 40364503182450 80729006364900
• Sum of all divisors σ(n): 260758801826880
• Sum of proper divisors (its aliquot sum) s(n): 180029795461980
• 80729006364900 is an abundant number, because the sum of its proper divisors (180029795461980) is greater than itself. Its abundance is 99300789097080

Bases of 80729006364900

• Binary: 10010010110110000101111101111110101100011100100₂
• Hexadecimal: 0x496C2FBF58E4
• Base-36: SM6E610X0

Squares and roots of 80729006364900

• 80729006364900 squared (80729006364900²) is 6517172468664064711952010000
• 80729006364900 cubed (80729006364900³) is 526124857703932325931079300393348449000000
• The square root of 80729006364900 is 8984932.1847691205
• The cube root of 80729006364900 is 43219.1812905741

Scales and comparisons

• 80,729,006,364,900 seconds is equal to 2,566,932 years, 35 weeks, 6 days, 14 hours, 15 minutes.
• To count from 1 to 80,729,006,364,900 would take you about six million, four hundred seventeen thousand, three hundred thirty-one 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 80729006364900 cubic inches would be around 3601.6 feet tall.

Recreational maths with 80729006364900

• 80729006364900 backwards is 00946360092708
• 80729006364900 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80729006364900's digits is 54
• More coming soon!