13942920840
13,942,920,840 is an even composite number composed of seven prime numbers multiplied together.
13942920840 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 13942920840:
23 × 3 × 5 × 31 × 41 × 113 × 809
(2 × 2 × 2 × 3 × 5 × 31 × 41 × 113 × 809)See below for interesting mathematical facts about the number 13942920840 from the Numbermatics database.
Names of 13942920840
- Cardinal: 13942920840 can be written as Thirteen billion, nine hundred forty-two million, nine hundred twenty thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.394292084 × 1010
Factors of 13942920840
Divisors of 13942920840
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 30 31 40 41 60 62 82 93 113 120 123 124 155 164 186 205 226 246 248 310 328 339 372 410 452 465 492 565 615 620 678 744 809 820 904 930 984 1130 1230 1240 1271 1356 1618 1640 1695 1860 2260 2427 2460 2542 2712 3236 3390 3503 3720 3813 4045 4520 4633 4854 4920 5084 6355 6472 6780 7006 7626 8090 9266 9708 10168 10509 12135 12710 13560 13899 14012 15252 16180 17515 18532 19065 19416 21018 23165 24270 25079 25420 27798 28024 30504 32360 33169 35030 37064 38130 42036 46330 48540 50158 50840 52545 55596 66338 69495 70060 75237 76260 84072 91417 92660 97080 99507 100316 105090 111192 125395 132676 138990 140120 143623 150474 152520 165845 182834 185320 199014 200632 210180 250790 265352 274251 277980 287246 300948 331690 365668 376185 398028 420360 430869 457085 497535 501580 548502 555960 574492 601896 663380 718115 731336 752370 796056 861738 914170 995070 1003160 1028239 1097004 1148984 1326760 1371255 1436230 1504740 1723476 1828340 1990140 2056478 2154345 2194008 2742510 2833927 2872460 3009480 3084717 3446952 3656680 3748097 3980280 4112956 4308690 5141195 5485020 5667854 5744920 6169434 7496194 8225912 8501781 8617380 10282390 10970040 11244291 11335708 12338868 14169635 14992388 15423585 17003562 17234760 18740485 20564780 22488582 22671416 24677736 28339270 29984776 30847170 34007124 37480970 41129560 42508905 44977164 56221455 56678540 61694340 68014248 74961940 85017810 89954328 112442910 113357080 116191007 123388680 149923880 170035620 224885820 232382014 340071240 348573021 449771640 464764028 580955035 697146042 929528056 1161910070 1394292084 1742865105 2323820140 2788584168 3485730210 4647640280 6971460420 13942920840
- Sum of all divisors σ(n): 44677785600
- Sum of proper divisors (its aliquot sum) s(n): 30734864760
- 13942920840 is an abundant number, because the sum of its proper divisors (30734864760) is greater than itself. Its abundance is 16791943920
Bases of 13942920840
- Binary: 11001111110001000000010110100010002
- Hexadecimal: 0x33F101688
- Base-36: 6EL96KO
Squares and roots of 13942920840
- 13942920840 squared (139429208402) is 194405041550506305600
- 13942920840 cubed (139429208403) is 2710574105235620280901648704000
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The
square root of 13942920840 is 118080.1458332433 -
The
cube root of 13942920840 is 2406.8623527353
Scales and comparisons
How big is 13942920840?- 13,942,920,840 seconds is equal to 443 years, 17 weeks, 5 days, 9 hours, 34 minutes.
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To count from 1 to 13,942,920,840 would take you about eight hundred eighty-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 13942920840 cubic inches would be around 200.6 feet tall.
Recreational maths with 13942920840
- 13942920840 backwards is 04802924931
- The number of decimal digits it has is: 11
- The sum of 13942920840's digits is 42
- More coming soon!
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"Number 13942920840 - Facts about the integer". Numbermatics.com. 2024. Web. 18 May 2024.
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Numbermatics. (2024). Number 13942920840 - Facts about the integer. Retrieved 18 May 2024, from https://numbermatics.com/n/13942920840/
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