1142491006728
1,142,491,006,728 is an even composite number composed of six prime numbers multiplied together.
1142491006728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1142491006728:
23 × 32 × 43 × 73 × 991 × 5101
(2 × 2 × 2 × 3 × 3 × 43 × 73 × 991 × 5101)See below for interesting mathematical facts about the number 1142491006728 from the Numbermatics database.
Names of 1142491006728
- Cardinal: 1142491006728 can be written as One trillion, one hundred forty-two billion, four hundred ninety-one million, six thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.142491006728 × 1012
Factors of 1142491006728
Divisors of 1142491006728
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 36 43 72 73 86 129 146 172 219 258 292 344 387 438 516 584 657 774 876 991 1032 1314 1548 1752 1982 2628 2973 3096 3139 3964 5101 5256 5946 6278 7928 8919 9417 10202 11892 12556 15303 17838 18834 20404 23784 25112 28251 30606 35676 37668 40808 42613 45909 56502 61212 71352 72343 75336 85226 91818 113004 122424 127839 144686 170452 183636 217029 219343 226008 255678 289372 340904 367272 372373 383517 434058 438686 511356 578744 651087 658029 744746 767034 868116 877372 1022712 1117119 1302174 1316058 1489492 1534068 1736232 1754744 1974087 2234238 2604348 2632116 2978984 3068136 3110749 3351357 3948174 4468476 5055091 5208696 5264232 6221498 6702714 7896348 8936952 9332247 10110182 12442996 13405428 15165273 15792696 16012039 18664494 20220364 24885992 26810856 27996741 30330546 32024078 37328988 40440728 45495819 48036117 55993482 60661092 64048156 74657976 90991638 96072234 111986964 121322184 128096312 144108351 181983276 192144468 217368913 223973928 288216702 363966552 369021643 384288936 434737826 576433404 652106739 738043286 869475652 1107064929 1152866808 1304213478 1476086572 1738951304 1956320217 2214129858 2608426956 2952173144 3321194787 3912640434 4428259716 5216853912 6642389574 7825280868 8856519432 13284779148 15650561736 15867930649 26569558296 31735861298 47603791947 63471722596 95207583894 126943445192 142811375841 190415167788 285622751682 380830335576 571245503364 1142491006728
- Sum of all divisors σ(n): 3213446945280
- Sum of proper divisors (its aliquot sum) s(n): 2070955938552
- 1142491006728 is an abundant number, because the sum of its proper divisors (2070955938552) is greater than itself. Its abundance is 928464931824
Bases of 1142491006728
- Binary: 100001010000000011100010101000111000010002
- Hexadecimal: 0x10A01C54708
- Base-36: EKUPNAQ0
Squares and roots of 1142491006728
- 1142491006728 squared (11424910067282) is 1305285700454358941265984
- 1142491006728 cubed (11424910067283) is 1491277173979763193822842282981540352
-
The
square root of 1142491006728 is 1068873.7094381169 -
The
cube root of 1142491006728 is 10454.0425488853
Scales and comparisons
How big is 1142491006728?- 1,142,491,006,728 seconds is equal to 36,327 years, 35 weeks, 2 days, 12 hours, 58 minutes, 48 seconds.
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To count from 1 to 1,142,491,006,728 would take you about ninety thousand, eight hundred nineteen 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 1142491006728 cubic inches would be around 871.2 feet tall.
Recreational maths with 1142491006728
- 1142491006728 backwards is 8276001942411
- The number of decimal digits it has is: 13
- The sum of 1142491006728's digits is 45
- More coming soon!
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