1388196864
1,388,196,864 is an even composite number composed of five prime numbers multiplied together.
1388196864 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixty-four divisors.
Prime factorization of 1388196864:
210 × 32 × 31 × 43 × 113
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 31 × 43 × 113)See below for interesting mathematical facts about the number 1388196864 from the Numbermatics database.
Names of 1388196864
- Cardinal: 1388196864 can be written as One billion, three hundred eighty-eight million, one hundred ninety-six thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 1.388196864 × 109
Factors of 1388196864
Divisors of 1388196864
- Number of divisors d(n): 264
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 31 32 36 43 48 62 64 72 86 93 96 113 124 128 129 144 172 186 192 226 248 256 258 279 288 339 344 372 384 387 452 496 512 516 558 576 678 688 744 768 774 904 992 1017 1024 1032 1116 1152 1333 1356 1376 1488 1536 1548 1808 1984 2034 2064 2232 2304 2666 2712 2752 2976 3072 3096 3503 3616 3968 3999 4068 4128 4464 4608 4859 5332 5424 5504 5952 6192 7006 7232 7936 7998 8136 8256 8928 9216 9718 10509 10664 10848 11008 11904 11997 12384 14012 14464 14577 15872 15996 16272 16512 17856 19436 21018 21328 21696 22016 23808 23994 24768 28024 28928 29154 31527 31744 31992 32544 33024 35712 38872 42036 42656 43392 43731 44032 47616 47988 49536 56048 57856 58308 63054 63984 65088 66048 71424 77744 84072 85312 86784 87462 95232 95976 99072 112096 115712 116616 126108 127968 130176 132096 142848 150629 155488 168144 170624 173568 174924 191952 198144 224192 233232 252216 255936 260352 285696 301258 310976 336288 341248 347136 349848 383904 396288 448384 451887 466464 504432 511872 520704 602516 621952 672576 682496 699696 767808 896768 903774 932928 1008864 1023744 1041408 1205032 1243904 1345152 1355661 1364992 1399392 1535616 1793536 1807548 1865856 2017728 2047488 2410064 2487808 2690304 2711322 2798784 3071232 3587072 3615096 3731712 4035456 4094976 4820128 4975616 5380608 5422644 5597568 6142464 7230192 7463424 8070912 9640256 10761216 10845288 11195136 12284928 14460384 14926848 16141824 19280512 21690576 22390272 28920768 32283648 38561024 43381152 44780544 57841536 77122048 86762304 115683072 154244096 173524608 231366144 347049216 462732288 694098432 1388196864
- Sum of all divisors σ(n): 4271384832
- Sum of proper divisors (its aliquot sum) s(n): 2883187968
- 1388196864 is an abundant number, because the sum of its proper divisors (2883187968) is greater than itself. Its abundance is 1494991104
Bases of 1388196864
- Binary: 10100101011111000110100000000002
- Hexadecimal: 0x52BE3400
- Base-36: MYHVK0
Squares and roots of 1388196864
- 1388196864 squared (13881968642) is 1927090533219434496
- 1388196864 cubed (13881968643) is 2675181034859306791200620544
-
The
square root of 1388196864 is 37258.5139800287 -
The
cube root of 1388196864 is 1115.5362469799
Scales and comparisons
How big is 1388196864?- 1,388,196,864 seconds is equal to 44 years, 7 weeks, 2 days, 2 hours, 14 minutes, 24 seconds.
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To count from 1 to 1,388,196,864 would take you about eighty-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 1388196864 cubic inches would be around 93 feet tall.
Recreational maths with 1388196864
- 1388196864 backwards is 4686918831
- The number of decimal digits it has is: 10
- The sum of 1388196864's digits is 54
- More coming soon!
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"Number 1388196864 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.
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Numbermatics. (2024). Number 1388196864 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/1388196864/
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The information we have on file for 1388196864 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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