5138358720
5,138,358,720 is an even composite number composed of six prime numbers multiplied together.
5138358720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 5138358720:
26 × 3 × 5 × 11 × 37 × 13151
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 37 × 13151)See below for interesting mathematical facts about the number 5138358720 from the Numbermatics database.
Names of 5138358720
- Cardinal: 5138358720 can be written as Five billion, one hundred thirty-eight million, three hundred fifty-eight thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 5.13835872 × 109
Factors of 5138358720
Divisors of 5138358720
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 37 40 44 48 55 60 64 66 74 80 88 96 110 111 120 132 148 160 165 176 185 192 220 222 240 264 296 320 330 352 370 407 440 444 480 528 555 592 660 704 740 814 880 888 960 1056 1110 1184 1221 1320 1480 1628 1760 1776 2035 2112 2220 2368 2442 2640 2960 3256 3520 3552 4070 4440 4884 5280 5920 6105 6512 7104 8140 8880 9768 10560 11840 12210 13024 13151 16280 17760 19536 24420 26048 26302 32560 35520 39072 39453 48840 52604 65120 65755 78144 78906 97680 105208 130240 131510 144661 157812 195360 197265 210416 263020 289322 315624 390720 394530 420832 433983 486587 526040 578644 631248 723305 789060 841664 867966 973174 1052080 1157288 1262496 1446610 1459761 1578120 1735932 1946348 2104160 2169915 2314576 2432935 2524992 2893220 2919522 3156240 3471864 3892696 4208320 4339830 4629152 4865870 5352457 5786440 5839044 6312480 6943728 7298805 7785392 8679660 9258304 9731740 10704914 11572880 11678088 12624960 13887456 14597610 15570784 16057371 17359320 19463480 21409828 23145760 23356176 26762285 27774912 29195220 31141568 32114742 34718640 38926960 42819656 46291520 46712352 53524570 58390440 64229484 69437280 77853920 80286855 85639312 93424704 107049140 116780880 128458968 138874560 155707840 160573710 171278624 214098280 233561760 256917936 321147420 342557248 428196560 467123520 513835872 642294840 856393120 1027671744 1284589680 1712786240 2569179360 5138358720
- Sum of all divisors σ(n): 18279806976
- Sum of proper divisors (its aliquot sum) s(n): 13141448256
- 5138358720 is an abundant number, because the sum of its proper divisors (13141448256) is greater than itself. Its abundance is 8003089536
Bases of 5138358720
- Binary: 1001100100100010100100001110000002
- Hexadecimal: 0x1324521C0
- Base-36: 2CZ8UYO
Squares and roots of 5138358720
- 5138358720 squared (51383587202) is 26402730335400038400
- 5138358720 cubed (51383587203) is 135666699650711312000974848000
-
The
square root of 5138358720 is 71682.3459437539 -
The
cube root of 5138358720 is 1725.6053292487
Scales and comparisons
How big is 5138358720?- 5,138,358,720 seconds is equal to 163 years, 19 weeks, 6 days, 17 hours, 52 minutes.
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To count from 1 to 5,138,358,720 would take you about three hundred twenty-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 5138358720 cubic inches would be around 143.8 feet tall.
Recreational maths with 5138358720
- 5138358720 backwards is 0278538315
- The number of decimal digits it has is: 10
- The sum of 5138358720's digits is 42
- More coming soon!
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