1397399221008
1,397,399,221,008 is an even composite number composed of five prime numbers multiplied together.
1397399221008 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 1397399221008:
24 × 33 × 7 × 191 × 2419387
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 191 × 2419387)See below for interesting mathematical facts about the number 1397399221008 from the Numbermatics database.
Names of 1397399221008
- Cardinal: 1397399221008 can be written as One trillion, three hundred ninety-seven billion, three hundred ninety-nine million, two hundred twenty-one thousand and eight.
Scientific notation
- Scientific notation: 1.397399221008 × 1012
Factors of 1397399221008
Divisors of 1397399221008
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 84 108 112 126 144 168 189 191 216 252 336 378 382 432 504 573 756 764 1008 1146 1337 1512 1528 1719 2292 2674 3024 3056 3438 4011 4584 5157 5348 6876 8022 9168 10314 10696 12033 13752 16044 20628 21392 24066 27504 32088 36099 41256 48132 64176 72198 82512 96264 144396 192528 288792 577584 2419387 4838774 7258161 9677548 14516322 16935709 19355096 21774483 29032644 33871418 38710192 43548966 50807127 58065288 65323449 67742836 87097932 101614254 116130576 130646898 135485672 152421381 174195864 203228508 261293796 270971344 304842762 348391728 406457016 457264143 462102917 522587592 609685524 812914032 914528286 924205834 1045175184 1219371048 1386308751 1829056572 1848411668 2438742096 2772617502 3234720419 3658113144 3696823336 4158926253 5545235004 6469440838 7316226288 7393646672 8317852506 9704161257 11090470008 12476778759 12938881676 16635705012 19408322514 22180940016 24953557518 25877763352 29112483771 33271410024 38816645028 49907115036 51755526704 58224967542 66542820048 77633290056 87337451313 99814230072 116449935084 155266580112 174674902626 199628460144 232899870168 349349805252 465799740336 698699610504 1397399221008
- Sum of all divisors σ(n): 4608063160320
- Sum of proper divisors (its aliquot sum) s(n): 3210663939312
- 1397399221008 is an abundant number, because the sum of its proper divisors (3210663939312) is greater than itself. Its abundance is 1813264718304
Bases of 1397399221008
- Binary: 101000101010110110111101111110011000100002
- Hexadecimal: 0x1455B7BF310
- Base-36: HTYFEZO0
Squares and roots of 1397399221008
- 1397399221008 squared (13973992210082) is 1952724582873765228536064
- 1397399221008 cubed (13973992210083) is 2728735810950971268356172925834432512
-
The
square root of 1397399221008 is 1182116.4160132453 -
The
cube root of 1397399221008 is 11179.9578346319
Scales and comparisons
How big is 1397399221008?- 1,397,399,221,008 seconds is equal to 44,432 years, 50 weeks, 4 days, 2 hours, 16 minutes, 48 seconds.
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To count from 1 to 1,397,399,221,008 would take you about one hundred eleven thousand and eighty-two 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 1397399221008 cubic inches would be around 931.7 feet tall.
Recreational maths with 1397399221008
- 1397399221008 backwards is 8001229937931
- 1397399221008 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1397399221008's digits is 54
- More coming soon!
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