1396421312
1,396,421,312 is an even composite number composed of four prime numbers multiplied together.
1396421312 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 1396421312:
26 × 113 × 132 × 97
(2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 11 × 13 × 13 × 97)See below for interesting mathematical facts about the number 1396421312 from the Numbermatics database.
Names of 1396421312
- Cardinal: 1396421312 can be written as One billion, three hundred ninety-six million, four hundred twenty-one thousand, three hundred twelve.
Scientific notation
- Scientific notation: 1.396421312 × 109
Factors of 1396421312
Divisors of 1396421312
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 4 8 11 13 16 22 26 32 44 52 64 88 97 104 121 143 169 176 194 208 242 286 338 352 388 416 484 572 676 704 776 832 968 1067 1144 1261 1331 1352 1552 1573 1859 1936 2134 2288 2522 2662 2704 3104 3146 3718 3872 4268 4576 5044 5324 5408 6208 6292 7436 7744 8536 9152 10088 10648 10816 11737 12584 13871 14872 16393 17072 17303 20176 20449 21296 23474 25168 27742 29744 32786 34144 34606 40352 40898 42592 46948 50336 55484 59488 65572 68288 69212 80704 81796 85184 93896 100672 110968 118976 129107 131144 138424 152581 163592 180323 187792 221936 224939 258214 262288 276848 305162 327184 360646 375584 443872 449878 516428 524576 553696 610324 654368 721292 751168 887744 899756 1032856 1049152 1107392 1220648 1308736 1442584 1678391 1799512 1983553 2065712 2441296 2885168 3356782 3599024 3967106 4131424 4882592 5770336 6713564 7198048 7934212 8262848 9765184 11540672 13427128 14396096 15868424 21819083 26854256 31736848 43638166 53708512 63473696 87276332 107417024 126947392 174552664 349105328 698210656 1396421312
- Sum of all divisors σ(n): 3334432752
- Sum of proper divisors (its aliquot sum) s(n): 1938011440
- 1396421312 is an abundant number, because the sum of its proper divisors (1938011440) is greater than itself. Its abundance is 541590128
Bases of 1396421312
- Binary: 10100110011101110110010110000002
- Hexadecimal: 0x533BB2C0
- Base-36: N3E5KW
Squares and roots of 1396421312
- 1396421312 squared (13964213122) is 1949992480607801344
- 1396421312 cubed (13964213123) is 2723011058160480510223843328
-
The
square root of 1396421312 is 37368.7210377877 -
The
cube root of 1396421312 is 1117.7349290457
Scales and comparisons
How big is 1396421312?- 1,396,421,312 seconds is equal to 44 years, 20 weeks, 6 days, 6 hours, 48 minutes, 32 seconds.
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To count from 1 to 1,396,421,312 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 1396421312 cubic inches would be around 93.1 feet tall.
Recreational maths with 1396421312
- 1396421312 backwards is 2131246931
- 1396421312 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1396421312's digits is 32
- More coming soon!
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The information we have on file for 1396421312 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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