80219377920

Names of 80219377920

• Cardinal: 80219377920 can be written as Eighty billion, two hundred nineteen million, three hundred seventy-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 8.021937792 × 10¹⁰

Factors of 80219377920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 82615

Divisors of 80219377920

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 23 24 30 32 33 40 44 46 48 55 60 64 66 69 80 88 92 96 110 115 120 128 132 138 160 165 176 184 192 220 230 240 253 256 264 276 320 330 345 352 368 384 440 460 480 506 528 552 640 660 690 704 736 759 768 880 920 960 1012 1056 1104 1265 1280 1320 1380 1408 1472 1518 1760 1840 1920 2024 2112 2208 2530 2640 2760 2816 2944 3036 3520 3680 3795 3840 4048 4224 4416 5060 5280 5520 5888 6072 7040 7360 7590 8096 8448 8832 10120 10560 11040 12144 14080 14720 15180 16192 17664 20240 21120 22080 24288 29440 30360 32384 40480 42240 44160 48576 60720 64768 80960 82571 88320 97152 121440 161920 165142 194304 242880 247713 323840 330284 412855 485760 495426 660568 825710 908281 971520 990852 1238565 1321136 1651420 1816562 1899133 1981704 2477130 2642272 2724843 3302840 3633124 3798266 3963408 4541405 4954260 5284544 5449686 5697399 6605680 7266248 7596532 7926816 9082810 9495665 9908520 10569088 10899372 11394798 13211360 13624215 14532496 15193064 15853632 18165620 18991330 19817040 20890463 21138176 21798744 22789596 26422720 27248430 28486995 29064992 30386128 31707264 36331240 37982660 39634080 41780926 43597488 45579192 52845440 54496860 56973990 58129984 60772256 62671389 63414528 72662480 75965320 79268160 83561852 87194976 91158384 104452315 105690880 108993720 113947980 116259968 121544512 125342778 145324960 151930640 158536320 167123704 174389952 182316768 208904630 217987440 227895960 232519936 243089024 250685556 290649920 303861280 313356945 317072640 334247408 348779904 364633536 417809260 435974880 455791920 486178048 501371112 581299840 607722560 626713890 668494816 697559808 729267072 835618520 871949760 911583840 1002742224 1162599680 1215445120 1253427780 1336989632 1458534144 1671237040 1743899520 1823167680 2005484448 2430890240 2506855560 2673979264 3342474080 3487799040 3646335360 4010968896 5013711120 5347958528 6684948160 7292670720 8021937792 10027422240 13369896320 16043875584 20054844480 26739792640 40109688960 80219377920
• Sum of all divisors σ(n): 291646946304
• Sum of proper divisors (its aliquot sum) s(n): 211427568384
• 80219377920 is an abundant number, because the sum of its proper divisors (211427568384) is greater than itself. Its abundance is 131208190464

Bases of 80219377920

• Binary: 1001010101101011100101001000100000000₂
• Hexadecimal: 0x12AD729100
• Base-36: 10UOJO5C

Squares and roots of 80219377920

• 80219377920 squared (80219377920²) is 6435148593871783526400
• 80219377920 cubed (80219377920³) is 516223617023157198728711897088000
• The square root of 80219377920 is 283230.2560109001
• The cube root of 80219377920 is 4312.8044136805

Scales and comparisons

• 80,219,377,920 seconds is equal to 2,550 years, 37 weeks, 6 days, 32 minutes.
• To count from 1 to 80,219,377,920 would take you about five thousand, one hundred 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 80219377920 cubic inches would be around 359.4 feet tall.

Recreational maths with 80219377920

• 80219377920 backwards is 02977391208
• 80219377920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80219377920's digits is 48
• More coming soon!