138511557000
138,511,557,000 is an even composite number composed of five prime numbers multiplied together.
138511557000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 138511557000:
23 × 32 × 53 × 43 × 713
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 43 × 71 × 71 × 71)See below for interesting mathematical facts about the number 138511557000 from the Numbermatics database.
Names of 138511557000
- Cardinal: 138511557000 can be written as One hundred thirty-eight billion, five hundred eleven million, five hundred fifty-seven thousand.
Scientific notation
- Scientific notation: 1.38511557 × 1011
Factors of 138511557000
Divisors of 138511557000
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 43 45 50 60 71 72 75 86 90 100 120 125 129 142 150 172 180 200 213 215 225 250 258 284 300 344 355 360 375 387 426 430 450 500 516 568 600 639 645 710 750 774 852 860 900 1000 1032 1065 1075 1125 1278 1290 1420 1500 1548 1704 1720 1775 1800 1935 2130 2150 2250 2556 2580 2840 3000 3053 3096 3195 3225 3550 3870 4260 4300 4500 5041 5112 5160 5325 5375 6106 6390 6450 7100 7740 8520 8600 8875 9000 9159 9675 10082 10650 10750 12212 12780 12900 14200 15123 15265 15480 15975 16125 17750 18318 19350 20164 21300 21500 24424 25205 25560 25800 26625 27477 30246 30530 31950 32250 35500 36636 38700 40328 42600 43000 45369 45795 48375 50410 53250 54954 60492 61060 63900 64500 71000 73272 75615 76325 77400 79875 90738 91590 96750 100820 106500 109908 120984 122120 126025 127800 129000 137385 151230 152650 159750 181476 183180 193500 201640 213000 216763 219816 226845 228975 252050 274770 302460 305300 319500 357911 362952 366360 378075 381625 387000 433526 453690 457950 504100 549540 604920 610600 630125 639000 650289 686925 715822 756150 763250 867052 907380 915900 1008200 1073733 1083815 1099080 1134225 1144875 1260250 1300578 1373850 1431644 1512300 1526500 1734104 1789555 1814760 1831800 1890375 1950867 2147466 2167630 2268450 2289750 2520500 2601156 2747700 2863288 3024600 3053000 3221199 3251445 3434625 3579110 3780750 3901734 4294932 4335260 4536900 4579500 5041000 5202312 5368665 5419075 5495400 5671125 6442398 6502890 6869250 7158220 7561500 7803468 8589864 8670520 8947775 9073800 9159000 9754335 10737330 10838150 11342250 12884796 13005780 13738500 14316440 15123000 15390173 15606936 16105995 16257225 17895550 19508670 21474660 21676300 22684500 25769592 26011560 26843325 27095375 27477000 30780346 32211990 32514450 35791100 39017340 42949320 43352600 44738875 45369000 46170519 48771675 53686650 54190750 61560692 64423980 65028900 71582200 76950865 78034680 80529975 81286125 89477750 92341038 97543350 107373300 108381500 123121384 128847960 130057800 134216625 138511557 153901730 161059950 162572250 178955500 184682076 195086700 214746600 216763000 230852595 243858375 268433250 277023114 307803460 322119900 325144500 357911000 369364152 384754325 390173400 402649875 461705190 487716750 536866500 554046228 615606920 644239800 650289000 692557785 769508650 805299750 923410380 975433500 1073733000 1108092456 1154262975 1385115570 1539017300 1610599500 1846820760 1923771625 1950867000 2308525950 2770231140 3078034600 3221199000 3462788925 3847543250 4617051900 5540462280 5771314875 6925577850 7695086500 9234103800 11542629750 13851155700 15390173000 17313944625 23085259500 27702311400 34627889250 46170519000 69255778500 138511557000
- Sum of all divisors σ(n): 485900363520
- Sum of proper divisors (its aliquot sum) s(n): 347388806520
- 138511557000 is an abundant number, because the sum of its proper divisors (347388806520) is greater than itself. Its abundance is 208877249520
Bases of 138511557000
- Binary: 100000001111111110111010100001100010002
- Hexadecimal: 0x203FEEA188
- Base-36: 1RMQ7DE0
Squares and roots of 138511557000
- 138511557000 squared (1385115570002) is 19185451422564249000000
- 138511557000 cubed (1385115570003) is 2657406748287239061525693000000000
-
The
square root of 138511557000 is 372171.4080904121 -
The
cube root of 138511557000 is 5174.0267580965
Scales and comparisons
How big is 138511557000?- 138,511,557,000 seconds is equal to 4,404 years, 12 weeks, 3 days, 30 minutes.
-
To count from 1 to 138,511,557,000 would take you about eight thousand, eight hundred eight 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 138511557000 cubic inches would be around 431.2 feet tall.
Recreational maths with 138511557000
- 138511557000 backwards is 000755115831
- 138511557000 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138511557000's digits is 36
- More coming soon!
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