80342546720

Names of 80342546720

• Cardinal: 80342546720 can be written as Eighty billion, three hundred forty-two million, five hundred forty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 8.034254672 × 10¹⁰

Factors of 80342546720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1499

Divisors of 80342546720

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 59 68 80 85 118 136 160 170 236 272 295 340 472 544 590 680 683 733 944 1003 1180 1360 1366 1466 1888 2006 2360 2720 2732 2932 3415 3665 4012 4720 5015 5464 5864 6830 7330 8024 9440 10030 10928 11611 11728 12461 13660 14660 16048 20060 21856 23222 23456 24922 27320 29320 32096 40120 40297 43247 46444 49844 54640 58055 58640 62305 80240 80594 86494 92888 99688 109280 116110 117280 124610 160480 161188 172988 185776 199376 201485 216235 232220 249220 322376 345976 371552 398752 402970 432470 464440 498440 500639 644752 685049 691952 735199 805940 864940 928880 996880 1001278 1289504 1370098 1383904 1470398 1611880 1729880 1857760 1993760 2002556 2503195 2740196 2940796 3223760 3425245 3459760 3675995 4005112 5006390 5480392 5881592 6447520 6850490 6919520 7351990 8010224 8510863 10012780 10960784 11763184 13700980 14703980 16020448 17021726 20025560 21921568 23526368 27401960 29407960 29537701 34043452 40051120 42554315 54803920 58815920 59075402 68086904 80102240 85108630 109607840 117631840 118150804 136173808 147688505 170217260 236301608 272347616 295377010 340434520 472603216 502140917 590754020 680869040 945206432 1004281834 1181508040 1361738080 2008563668 2363016080 2510704585 4017127336 4726032160 5021409170 8034254672 10042818340 16068509344 20085636680 40171273360 80342546720
• Sum of all divisors σ(n): 204959341440
• Sum of proper divisors (its aliquot sum) s(n): 124616794720
• 80342546720 is an abundant number, because the sum of its proper divisors (124616794720) is greater than itself. Its abundance is 44274248000

Bases of 80342546720

• Binary: 1001010110100110010011111100100100000₂
• Hexadecimal: 0x12B4C9F920
• Base-36: 10WPVLSW

Squares and roots of 80342546720

• 80342546720 squared (80342546720²) is 6454924813455382758400
• 80342546720 cubed (80342546720³) is 518605098399126373902234472448000
• The square root of 80342546720 is 283447.6084217329
• The cube root of 80342546720 is 4315.0105776611

Scales and comparisons

• 80,342,546,720 seconds is equal to 2,554 years, 33 weeks, 3 days, 14 hours, 5 minutes, 20 seconds.
• To count from 1 to 80,342,546,720 would take you about five thousand, one hundred 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 80342546720 cubic inches would be around 359.6 feet tall.

Recreational maths with 80342546720

• 80342546720 backwards is 02764524308
• The number of decimal digits it has is: 11
• The sum of 80342546720's digits is 41
• More coming soon!