80729442000
80,729,442,000 is an even composite number composed of six prime numbers multiplied together.
80729442000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 80729442000:
24 × 32 × 53 × 19 × 137 × 1723
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 19 × 137 × 1723)See below for interesting mathematical facts about the number 80729442000 from the Numbermatics database.
Names of 80729442000
- Cardinal: 80729442000 can be written as Eighty billion, seven hundred twenty-nine million, four hundred forty-two thousand.
Scientific notation
- Scientific notation: 8.0729442 × 1010
Factors of 80729442000
Divisors of 80729442000
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 25 30 36 38 40 45 48 50 57 60 72 75 76 80 90 95 100 114 120 125 137 144 150 152 171 180 190 200 225 228 240 250 274 285 300 304 342 360 375 380 400 411 450 456 475 500 548 570 600 684 685 720 750 760 822 855 900 912 950 1000 1096 1125 1140 1200 1233 1368 1370 1425 1500 1520 1644 1710 1723 1800 1900 2000 2055 2192 2250 2280 2375 2466 2603 2736 2740 2850 3000 3288 3420 3425 3446 3600 3800 4110 4275 4500 4560 4750 4932 5169 5206 5480 5700 6000 6165 6576 6840 6850 6892 7125 7600 7809 8220 8550 8615 9000 9500 9864 10275 10338 10412 10960 11400 12330 13015 13680 13700 13784 14250 15507 15618 16440 17100 17125 17230 18000 19000 19728 20550 20676 20824 21375 22800 23427 24660 25845 26030 27400 27568 28500 30825 31014 31236 32737 32880 34200 34250 34460 38000 39045 41100 41352 41648 42750 43075 46854 49320 51375 51690 52060 54800 57000 61650 62028 62472 65075 65474 68400 68500 68920 77535 78090 82200 82704 85500 86150 93708 98211 98640 102750 103380 104120 114000 117135 123300 124056 124944 129225 130150 130948 137000 137840 154125 155070 156180 163685 164400 171000 172300 187416 195225 196422 205500 206760 208240 215375 234270 236051 246600 248112 258450 260300 261896 274000 294633 308250 310140 312360 325375 327370 342000 344600 374832 387675 390450 392844 411000 413520 430750 468540 472102 491055 493200 516900 520600 523792 585675 589266 616500 620280 624720 646125 650750 654740 689200 708153 775350 780900 785688 818425 822000 861500 937080 944204 976125 982110 1033800 1041200 1171350 1178532 1180255 1233000 1240560 1292250 1301500 1309480 1416306 1473165 1550700 1561800 1571376 1636850 1723000 1874160 1888408 1938375 1952250 1964220 2067600 2124459 2342700 2357064 2360510 2455275 2466000 2584500 2603000 2618960 2832612 2928375 2946330 3101400 3123600 3273700 3446000 3540765 3776816 3876750 3904500 3928440 4092125 4248918 4484969 4685400 4714128 4721020 4910550 5169000 5206000 5665224 5856750 5892660 5901275 6202800 6547400 7081530 7365825 7753500 7809000 7856880 8184250 8497836 8969938 9370800 9442040 9821100 10338000 10622295 11330448 11713500 11785320 11802550 12276375 13094800 13454907 14163060 14731650 15507000 15618000 16368500 16995672 17703825 17939876 18884080 19642200 21244590 22424845 23427000 23570640 23605100 24552750 26909814 28326120 29463300 29506375 31014000 32737000 33991344 35407650 35879752 36829125 39284400 40364721 42489180 44849690 46854000 47210200 49105500 53111475 53819628 56652240 58926600 59012750 65474000 67274535 70815300 71759504 73658250 80729442 84978360 88519125 89699380 94420400 98211000 106222950 107639256 112124225 117853200 118025500 134549070 141630600 147316500 161458884 169956720 177038250 179398760 196422000 201823605 212445900 215278512 224248450 236051000 265557375 269098140 283261200 294633000 322917768 336372675 354076500 358797520 403647210 424891800 448496900 472102000 531114750 538196280 560621125 589266000 645835536 672745350 708153000 807294420 849783600 896993800 1009118025 1062229500 1076392560 1121242250 1345490700 1416306000 1614588840 1681863375 1793987600 2018236050 2124459000 2242484500 2690981400 3229177680 3363726750 4036472100 4248918000 4484969000 5045590125 5381962800 6727453500 8072944200 8969938000 10091180250 13454907000 16145888400 20182360500 26909814000 40364721000 80729442000
- Sum of all divisors σ(n): 299141032320
- Sum of proper divisors (its aliquot sum) s(n): 218411590320
- 80729442000 is an abundant number, because the sum of its proper divisors (218411590320) is greater than itself. Its abundance is 137682148320
Bases of 80729442000
- Binary: 10010110010111101100110000110110100002
- Hexadecimal: 0x12CBD986D0
- Base-36: 11348440
Squares and roots of 80729442000
- 80729442000 squared (807294420002) is 6517242805631364000000
- 80729442000 cubed (807294420003) is 526133375077134473418888000000000
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The
square root of 80729442000 is 284129.2698755269 -
The
cube root of 80729442000 is 4321.9259031149
Scales and comparisons
How big is 80729442000?- 80,729,442,000 seconds is equal to 2,566 years, 49 weeks, 1 day, 13 hours.
-
To count from 1 to 80,729,442,000 would take you about five thousand, one hundred thirty-three 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 80729442000 cubic inches would be around 360.2 feet tall.
Recreational maths with 80729442000
- 80729442000 backwards is 00024492708
- 80729442000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 80729442000's digits is 36
- More coming soon!
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