80357198493

Names of 80357198493

• Cardinal: 80357198493 can be written as Eighty billion, three hundred fifty-seven million, one hundred ninety-eight thousand, four hundred ninety-three.

Scientific notation

• Scientific notation: 8.0357198493 × 10¹⁰

Factors of 80357198493

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1279

Divisors of 80357198493

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 11 13 17 33 39 51 73 143 149 187 219 221 429 447 561 663 803 949 1013 1241 1639 1937 2409 2431 2533 2847 3039 3723 4917 5811 7293 7599 10439 10877 11143 13169 13651 16133 17221 21307 27863 31317 32631 32929 33429 39507 40953 48399 51663 63921 73949 83589 98787 119647 141401 144859 150937 177463 184909 189431 221847 223873 358941 362219 424203 434577 452811 532389 554727 568293 671619 813439 961337 1086657 1257133 1555411 1660307 1962181 2033999 2403817 2440317 2462603 2565929 2884011 3771399 4666233 4980921 5886543 6101997 7211451 7387809 7697787 10574707 11018401 13828463 16342729 21583991 26441987 28225219 31724121 33055203 33357077 41485389 49028187 64751973 79325961 84675657 100071231 121202411 143239213 179770019 187312817 363607233 366927847 429717639 539310057 561938451 1100783541 1575631343 2060440987 2435066621 4726894029 6181322961 7305199863 26785732831 80357198493
• Sum of all divisors σ(n): 136145318400
• Sum of proper divisors (its aliquot sum) s(n): 55788119907
• 80357198493 is a deficient number, because the sum of its proper divisors (55788119907) is less than itself. Its deficiency is 24569078586

Bases of 80357198493

• Binary: 1001010110101101010011000101010011101₂
• Hexadecimal: 0x12B5A98A9D
• Base-36: 10WYLN6L

Squares and roots of 80357198493

• 80357198493 squared (80357198493²) is 6457279349643401471049
• 80357198493 cubed (80357198493³) is 518888878424044760776772685929157
• The square root of 80357198493 is 283473.4528893315
• The cube root of 80357198493 is 4315.2728658891

Scales and comparisons

• 80,357,198,493 seconds is equal to 2,555 years, 5 weeks, 5 days, 4 hours, 1 minute, 33 seconds.
• To count from 1 to 80,357,198,493 would take you about five thousand, one hundred ten 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 80357198493 cubic inches would be around 359.6 feet tall.

Recreational maths with 80357198493

• 80357198493 backwards is 39489175308
• The number of decimal digits it has is: 11
• The sum of 80357198493's digits is 57
• More coming soon!