12857390000
12,857,390,000 is an even composite number composed of six prime numbers multiplied together.
12857390000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 12857390000:
24 × 54 × 7 × 13 × 71 × 199
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 13 × 71 × 199)See below for interesting mathematical facts about the number 12857390000 from the Numbermatics database.
Names of 12857390000
- Cardinal: 12857390000 can be written as Twelve billion, eight hundred fifty-seven million, three hundred ninety thousand.
Scientific notation
- Scientific notation: 1.285739 × 1010
Factors of 12857390000
Divisors of 12857390000
- Number of divisors d(n): 400
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 25 26 28 35 40 50 52 56 65 70 71 80 91 100 104 112 125 130 140 142 175 182 199 200 208 250 260 280 284 325 350 355 364 398 400 455 497 500 520 560 568 625 650 700 710 728 796 875 910 923 994 995 1000 1040 1136 1250 1300 1393 1400 1420 1456 1592 1625 1750 1775 1820 1846 1988 1990 2000 2275 2485 2500 2587 2600 2786 2800 2840 3184 3250 3500 3550 3640 3692 3976 3980 4375 4550 4615 4970 4975 5000 5174 5200 5572 5680 6461 6500 6965 7000 7100 7280 7384 7952 7960 8125 8750 8875 9100 9230 9940 9950 10000 10348 11144 11375 12425 12922 12935 13000 13930 14000 14129 14200 14768 15920 16250 17500 17750 18109 18200 18460 19880 19900 20696 22288 22750 23075 24850 24875 25844 25870 26000 27860 28258 28400 32305 32500 34825 35000 35500 36218 36400 36920 39760 39800 41392 44375 45500 46150 49700 49750 51688 51740 55720 56516 56875 62125 64610 64675 65000 69650 70000 70645 71000 72436 73840 79600 88750 90545 91000 92300 98903 99400 99500 103376 103480 111440 113032 113750 115375 124250 124375 129220 129350 130000 139300 141290 142000 144872 161525 174125 177500 181090 182000 183677 184600 197806 198800 199000 206960 226064 227500 230750 248500 248750 258440 258700 278600 282580 289744 310625 323050 323375 348250 353225 355000 362180 367354 369200 395612 398000 452725 455000 461500 494515 497000 497500 516880 517400 557200 565160 576875 621250 646100 646750 696500 706450 710000 724360 734708 791224 807625 870625 905450 910000 918385 923000 989030 994000 995000 1034800 1130320 1153750 1242500 1285739 1292200 1293500 1393000 1412900 1448720 1469416 1582448 1615250 1616875 1741250 1766125 1810900 1836770 1846000 1978060 1990000 2263625 2307500 2472575 2485000 2571478 2584400 2587000 2786000 2825800 2938832 3230500 3233750 3482500 3532250 3621800 3673540 3956120 4038125 4527250 4591925 4615000 4945150 4970000 5142956 5174000 5651600 6428695 6461000 6467500 6965000 7064500 7243600 7347080 7912240 8076250 8830625 9054500 9183850 9230000 9890300 10285912 11318125 12362875 12857390 12922000 12935000 13930000 14129000 14694160 16152500 17661250 18109000 18367700 19780600 20571824 22636250 22959625 24725750 25714780 25870000 28258000 32143475 32305000 35322500 36218000 36735400 39561200 45272500 45919250 49451500 51429560 61814375 64286950 64610000 70645000 73470800 90545000 91838500 98903000 102859120 114798125 123628750 128573900 141290000 160717375 181090000 183677000 197806000 229596250 247257500 257147800 321434750 367354000 459192500 494515000 514295600 642869500 803586875 918385000 989030000 1285739000 1607173750 1836770000 2571478000 3214347500 6428695000 12857390000
- Sum of all divisors σ(n): 39047500800
- Sum of proper divisors (its aliquot sum) s(n): 26190110800
- 12857390000 is an abundant number, because the sum of its proper divisors (26190110800) is greater than itself. Its abundance is 13332720800
Bases of 12857390000
- Binary: 10111111100101110000110011101100002
- Hexadecimal: 0x2FE5C33B0
- Base-36: 5WMYHM8
Squares and roots of 12857390000
- 12857390000 squared (128573900002) is 165312477612100000000
- 12857390000 cubed (128573900003) is 2125486996525038419000000000000
-
The
square root of 12857390000 is 113390.4316950949 -
The
cube root of 12857390000 is 2342.7050073303
Scales and comparisons
How big is 12857390000?- 12,857,390,000 seconds is equal to 408 years, 42 weeks, 6 days, 9 hours, 13 minutes, 20 seconds.
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To count from 1 to 12,857,390,000 would take you about eight hundred seventeen 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 12857390000 cubic inches would be around 195.2 feet tall.
Recreational maths with 12857390000
- 12857390000 backwards is 00009375821
- 12857390000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12857390000's digits is 35
- More coming soon!
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The information we have on file for 12857390000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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