80480491980

Names of 80480491980

• Cardinal: 80480491980 can be written as Eighty billion, four hundred eighty million, four hundred ninety-one thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 8.048049198 × 10¹⁰

Factors of 80480491980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10719

Divisors of 80480491980

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 49 60 70 84 98 105 140 147 196 210 245 294 420 490 588 735 980 1470 2940 4229 6473 8458 12687 12946 16916 19419 21145 25374 25892 29603 32365 38838 42290 45311 50748 59206 63435 64730 77676 84580 88809 90622 97095 118412 126870 129460 135933 148015 177618 181244 194190 207221 226555 253740 271866 296030 317177 355236 388380 414442 444045 453110 543732 592060 621663 634354 679665 828884 888090 906220 951531 1036105 1243326 1268708 1359330 1585885 1776180 1903062 2072210 2486652 2718660 3108315 3171770 3806124 4144420 4757655 6216630 6343540 9515310 12433260 19030620 27374317 54748634 82122951 109497268 136871585 164245902 191620219 273743170 328491804 383240438 410614755 547486340 574860657 766480876 821229510 958101095 1149721314 1341341533 1642459020 1916202190 2299442628 2682683066 2874303285 3832404380 4024024599 5365366132 5748606570 6706707665 8048049198 11497213140 13413415330 16096098396 20120122995 26826830660 40240245990 80480491980
• Sum of all divisors σ(n): 262238951520
• Sum of proper divisors (its aliquot sum) s(n): 181758459540
• 80480491980 is an abundant number, because the sum of its proper divisors (181758459540) is greater than itself. Its abundance is 101277967560

Bases of 80480491980

• Binary: 1001010111101000000101101100111001100₂
• Hexadecimal: 0x12BD02D9CC
• Base-36: 10Z0091O

Squares and roots of 80480491980

• 80480491980 squared (80480491980²) is 6477109589342844320400
• 80480491980 cubed (80480491980³) is 521280966358687875798340750392000
• The square root of 80480491980 is 283690.8387311793
• The cube root of 80480491980 is 4317.4787382189

Scales and comparisons

• 80,480,491,980 seconds is equal to 2,559 years, 1 week, 4 days, 4 hours, 13 minutes.
• To count from 1 to 80,480,491,980 would take you about five thousand, one hundred eighteen 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 80480491980 cubic inches would be around 359.8 feet tall.

Recreational maths with 80480491980

• 80480491980 backwards is 08919408408
• The number of decimal digits it has is: 11
• The sum of 80480491980's digits is 51
• More coming soon!