20379894000
20,379,894,000 is an even composite number composed of five prime numbers multiplied together.
What does the number 20379894000 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 360 divisors.
20379894000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 20379894000:
24 × 3 × 53 × 192 × 972
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 19 × 19 × 97 × 97)See below for interesting mathematical facts about the number 20379894000 from the Numbermatics database.
Names of 20379894000
- Cardinal: 20379894000 can be written as Twenty billion, three hundred seventy-nine million, eight hundred ninety-four thousand.
Scientific notation
- Scientific notation: 2.0379894 × 1010
Factors of 20379894000
Divisors of 20379894000
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 19 20 24 25 30 38 40 48 50 57 60 75 76 80 95 97 100 114 120 125 150 152 190 194 200 228 240 250 285 291 300 304 361 375 380 388 400 456 475 485 500 570 582 600 722 750 760 776 912 950 970 1000 1083 1140 1164 1200 1425 1444 1455 1500 1520 1552 1805 1843 1900 1940 2000 2166 2280 2328 2375 2425 2850 2888 2910 3000 3610 3686 3800 3880 4332 4560 4656 4750 4850 5415 5529 5700 5776 5820 6000 7125 7220 7275 7372 7600 7760 8664 9025 9215 9409 9500 9700 10830 11058 11400 11640 12125 14250 14440 14550 14744 17328 18050 18430 18818 19000 19400 21660 22116 22800 23280 24250 27075 27645 28227 28500 28880 29100 29488 35017 36100 36375 36860 37636 38000 38800 43320 44232 45125 46075 47045 48500 54150 55290 56454 57000 58200 70034 72200 72750 73720 75272 86640 88464 90250 92150 94090 97000 105051 108300 110580 112908 114000 116400 135375 138225 140068 141135 144400 145500 147440 150544 175085 178771 180500 184300 188180 194000 210102 216600 221160 225816 230375 235225 270750 276450 280136 282270 291000 350170 357542 361000 368600 376360 420204 433200 442320 451632 460750 470450 525255 536313 541500 552900 560272 564540 582000 691125 700340 705675 715084 722000 737200 752720 840408 875425 893855 921500 940900 1050510 1072626 1083000 1105800 1129080 1176125 1382250 1400680 1411350 1430168 1680816 1750850 1787710 1843000 1881800 2101020 2145252 2166000 2211600 2258160 2352250 2626275 2681565 2764500 2801360 2822700 2860336 3396649 3501700 3528375 3575420 3686000 3763600 4202040 4290504 4377125 4469275 4704500 5252550 5363130 5529000 5645400 6793298 7003400 7056750 7150840 8404080 8581008 8754250 8938550 9409000 10189947 10505100 10726260 11058000 11290800 13131375 13407825 13586596 14006800 14113500 14301680 16983245 17508500 17877100 18818000 20379894 21010200 21452520 22346375 26262750 26815650 27173192 28227000 33966490 35017000 35754200 40759788 42020400 42905040 44692750 50949735 52525500 53631300 54346384 56454000 67039125 67932980 70034000 71508400 81519576 84916225 89385500 101899470 105051000 107262600 134078250 135865960 163039152 169832450 178771000 203798940 210102000 214525200 254748675 268156500 271731920 339664900 357542000 407597880 424581125 509497350 536313000 679329800 815195760 849162250 1018994700 1072626000 1273743375 1358659600 1698324500 2037989400 2547486750 3396649000 4075978800 5094973500 6793298000 10189947000 20379894000
- Sum of all divisors σ(n): 70067198448
- Sum of proper divisors (its aliquot sum) s(n): 49687304448
- 20379894000 is an abundant number, because the sum of its proper divisors (49687304448) is greater than itself. Its abundance is 29307410448
Bases of 20379894000
- Binary: 100101111101011110010000000111100002
- Hexadecimal: 0x4BEBC80F0
- Base-36: 9D1NUUO
Squares and roots of 20379894000
- 20379894000 squared (203798940002) is 415340079451236000000
- 20379894000 cubed (203798940003) is 8464586793167767848984000000000
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The
square root of 20379894000 is 142758.1661412053 -
The
cube root of 20379894000 is 2731.4964490911
Scales and comparisons
How big is 20379894000?- 20,379,894,000 seconds is equal to 648 years, 6 days, 9 hours, 40 minutes.
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To count from 1 to 20,379,894,000 would take you about one thousand, two hundred ninety-six 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 20379894000 cubic inches would be around 227.6 feet tall.
Recreational maths with 20379894000
- 20379894000 backwards is 00049897302
- The number of decimal digits it has is: 11
- The sum of 20379894000's digits is 42
- More coming soon!
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