20327143920
20,327,143,920 is an even composite number composed of six prime numbers multiplied together.
20327143920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 20327143920:
24 × 3 × 5 × 19 × 31 × 143797
(2 × 2 × 2 × 2 × 3 × 5 × 19 × 31 × 143797)See below for interesting mathematical facts about the number 20327143920 from the Numbermatics database.
Names of 20327143920
- Cardinal: 20327143920 can be written as Twenty billion, three hundred twenty-seven million, one hundred forty-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.032714392 × 1010
Factors of 20327143920
Divisors of 20327143920
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 31 38 40 48 57 60 62 76 80 93 95 114 120 124 152 155 186 190 228 240 248 285 304 310 372 380 456 465 496 570 589 620 744 760 912 930 1140 1178 1240 1488 1520 1767 1860 2280 2356 2480 2945 3534 3720 4560 4712 5890 7068 7440 8835 9424 11780 14136 17670 23560 28272 35340 47120 70680 141360 143797 287594 431391 575188 718985 862782 1150376 1437970 1725564 2156955 2300752 2732143 2875940 3451128 4313910 4457707 5464286 5751880 6902256 8196429 8627820 8915414 10928572 11503760 13373121 13660715 16392858 17255640 17830828 21857144 22288535 26746242 27321430 32785716 34511280 35661656 40982145 43714288 44577070 53492484 54642860 65571432 66865605 71323312 81964290 84696433 89154140 106984968 109285720 131142864 133731210 163928580 169392866 178308280 213969936 218571440 254089299 267462420 327857160 338785732 356616560 423482165 508178598 534924840 655714320 677571464 846964330 1016357196 1069849680 1270446495 1355142928 1693928660 2032714392 2540892990 3387857320 4065428784 5081785980 6775714640 10163571960 20327143920
- Sum of all divisors σ(n): 68470855680
- Sum of proper divisors (its aliquot sum) s(n): 48143711760
- 20327143920 is an abundant number, because the sum of its proper divisors (48143711760) is greater than itself. Its abundance is 27816567840
Bases of 20327143920
- Binary: 100101110111001011110011001111100002
- Hexadecimal: 0x4BB9799F0
- Base-36: 9C698MO
Squares and roots of 20327143920
- 20327143920 squared (203271439202) is 413192779944392966400
- 20327143920 cubed (203271439203) is 8399029104634565425048524288000
-
The
square root of 20327143920 is 142573.2931512771 -
The
cube root of 20327143920 is 2729.1377330229
Scales and comparisons
How big is 20327143920?- 20,327,143,920 seconds is equal to 646 years, 17 weeks, 4 days, 20 hours, 52 minutes.
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To count from 1 to 20,327,143,920 would take you about one thousand, two hundred ninety-two 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 20327143920 cubic inches would be around 227.4 feet tall.
Recreational maths with 20327143920
- 20327143920 backwards is 02934172302
- The number of decimal digits it has is: 11
- The sum of 20327143920's digits is 33
- More coming soon!
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"Number 20327143920 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.
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