71198949920
71,198,949,920 is an even composite number composed of six prime numbers multiplied together.
71198949920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 71198949920:
25 × 5 × 7 × 31 × 911 × 2251
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 31 × 911 × 2251)See below for interesting mathematical facts about the number 71198949920 from the Numbermatics database.
Names of 71198949920
- Cardinal: 71198949920 can be written as Seventy-one billion, one hundred ninety-eight million, nine hundred forty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 7.119894992 × 1010
Factors of 71198949920
Divisors of 71198949920
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 31 32 35 40 56 62 70 80 112 124 140 155 160 217 224 248 280 310 434 496 560 620 868 911 992 1085 1120 1240 1736 1822 2170 2251 2480 3472 3644 4340 4502 4555 4960 6377 6944 7288 8680 9004 9110 11255 12754 14576 15757 17360 18008 18220 22510 25508 28241 29152 31514 31885 34720 36016 36440 45020 51016 56482 63028 63770 69781 72032 72880 78785 90040 102032 112964 126056 127540 139562 141205 145760 157570 180080 197687 204064 225928 252112 255080 279124 282410 315140 348905 360160 395374 451856 488467 504224 510160 558248 564820 630280 697810 790748 903712 976934 988435 1020320 1116496 1129640 1260560 1395620 1581496 1953868 1976870 2050661 2232992 2259280 2442335 2521120 2791240 3162992 3907736 3953740 4101322 4518560 4884670 5582480 6325984 7815472 7907480 8202644 9769340 10253305 11164960 14354627 15630944 15814960 16405288 19538680 20506610 28709254 31629920 32810576 39077360 41013220 57418508 63570491 65621152 71773135 78154720 82026440 114837016 127140982 143546270 164052880 229674032 254281964 287092540 317852455 328105760 444993437 459348064 508563928 574185080 635704910 889986874 1017127856 1148370160 1271409820 1779973748 2034255712 2224967185 2296740320 2542819640 3559947496 4449934370 5085639280 7119894992 8899868740 10171278560 14239789984 17799737480 35599474960 71198949920
- Sum of all divisors σ(n): 198744440832
- Sum of proper divisors (its aliquot sum) s(n): 127545490912
- 71198949920 is an abundant number, because the sum of its proper divisors (127545490912) is greater than itself. Its abundance is 56346540992
Bases of 71198949920
- Binary: 10000100100111100100111000010001000002
- Hexadecimal: 0x1093C9C220
- Base-36: WPI0LCW
Squares and roots of 71198949920
- 71198949920 squared (711989499202) is 5069290469710668006400
- 71198949920 cubed (711989499203) is 360928158282863128277419839488000
-
The
square root of 71198949920 is 266831.3136046817 -
The
cube root of 71198949920 is 4144.6818202277
Scales and comparisons
How big is 71198949920?- 71,198,949,920 seconds is equal to 2,263 years, 47 weeks, 22 hours, 5 minutes, 20 seconds.
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To count from 1 to 71,198,949,920 would take you about four thousand, five hundred twenty-seven 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 71198949920 cubic inches would be around 345.4 feet tall.
Recreational maths with 71198949920
- 71198949920 backwards is 02994989117
- The number of decimal digits it has is: 11
- The sum of 71198949920's digits is 59
- More coming soon!
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"Number 71198949920 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.
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Numbermatics. (2024). Number 71198949920 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/71198949920/
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