1389354252
1,389,354,252 is an even composite number composed of seven prime numbers multiplied together.
1389354252 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1389354252:
22 × 3 × 11 × 13 × 19 × 43 × 991
(2 × 2 × 3 × 11 × 13 × 19 × 43 × 991)See below for interesting mathematical facts about the number 1389354252 from the Numbermatics database.
Names of 1389354252
- Cardinal: 1389354252 can be written as One billion, three hundred eighty-nine million, three hundred fifty-four thousand, two hundred fifty-two.
Scientific notation
- Scientific notation: 1.389354252 × 109
Factors of 1389354252
Divisors of 1389354252
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 11 12 13 19 22 26 33 38 39 43 44 52 57 66 76 78 86 114 129 132 143 156 172 209 228 247 258 286 418 429 473 494 516 559 572 627 741 817 836 858 946 988 991 1118 1254 1419 1482 1634 1677 1716 1892 1982 2236 2451 2508 2717 2838 2964 2973 3268 3354 3964 4902 5434 5676 5946 6149 6708 8151 8987 9804 10621 10868 10901 11892 12298 12883 16302 17974 18447 18829 21242 21802 24596 25766 26961 31863 32604 32703 35948 36894 37658 38649 42484 42613 43604 51532 53922 56487 63726 65406 73788 75316 77298 85226 107844 112974 116831 127452 127839 130812 141713 154596 170452 207119 225948 233662 244777 255678 283426 350493 414238 425139 467324 468743 489554 511356 553969 566852 621357 700986 734331 809647 828476 850278 937486 979108 1107938 1242714 1401972 1406229 1468662 1619294 1661907 1700556 1874972 2215876 2428941 2485428 2692547 2812458 2937324 3238588 3323814 4857882 5385094 5624916 6093659 6647628 8077641 8906117 9715764 10525411 10770188 12187318 16155282 17812234 18280977 21050822 24374636 26718351 31576233 32310564 35624468 36561954 42101644 53436702 63152466 73123908 106873404 115779521 126304932 231559042 347338563 463118084 694677126 1389354252
- Sum of all divisors σ(n): 4106403840
- Sum of proper divisors (its aliquot sum) s(n): 2717049588
- 1389354252 is an abundant number, because the sum of its proper divisors (2717049588) is greater than itself. Its abundance is 1327695336
Bases of 1389354252
- Binary: 10100101100111111011101000011002
- Hexadecimal: 0x52CFDD0C
- Base-36: MZ6OLO
Squares and roots of 1389354252
- 1389354252 squared (13893542522) is 1930305237550479504
- 1389354252 cubed (13893542523) is 2681877789448628763521251008
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The
square root of 1389354252 is 37274.0426033989 -
The
cube root of 1389354252 is 1115.8461813155
Scales and comparisons
How big is 1389354252?- 1,389,354,252 seconds is equal to 44 years, 9 weeks, 1 day, 11 hours, 44 minutes, 12 seconds.
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To count from 1 to 1,389,354,252 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 1389354252 cubic inches would be around 93 feet tall.
Recreational maths with 1389354252
- 1389354252 backwards is 2524539831
- The number of decimal digits it has is: 10
- The sum of 1389354252's digits is 42
- More coming soon!
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The information we have on file for 1389354252 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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