142248546132
142,248,546,132 is an even composite number composed of seven prime numbers multiplied together.
142248546132 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 142248546132:
22 × 3 × 7 × 11 × 43 × 79 × 45319
(2 × 2 × 3 × 7 × 11 × 43 × 79 × 45319)See below for interesting mathematical facts about the number 142248546132 from the Numbermatics database.
Names of 142248546132
- Cardinal: 142248546132 can be written as One hundred forty-two billion, two hundred forty-eight million, five hundred forty-six thousand, one hundred thirty-two.
Scientific notation
- Scientific notation: 1.42248546132 × 1011
Factors of 142248546132
Divisors of 142248546132
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 11 12 14 21 22 28 33 42 43 44 66 77 79 84 86 129 132 154 158 172 231 237 258 301 308 316 462 473 474 516 553 602 869 903 924 946 948 1106 1204 1419 1659 1738 1806 1892 2212 2607 2838 3311 3318 3397 3476 3612 5214 5676 6083 6622 6636 6794 9933 10191 10428 12166 13244 13588 18249 19866 20382 23779 24332 36498 37367 39732 40764 45319 47558 71337 72996 74734 90638 95116 112101 135957 142674 149468 181276 224202 261569 271914 285348 317233 448404 498509 523138 543828 634466 784707 951699 997018 1046276 1268932 1495527 1569414 1903398 1948717 1994036 2991054 3138828 3489563 3580201 3806796 3897434 5846151 5982108 6979126 7160402 7794868 10468689 10740603 11692302 13641019 13958252 14320804 20937378 21435887 21481206 23384604 25061407 27282038 39382211 40923057 41874756 42871774 42962412 50122814 54564076 64307661 75184221 78764422 81846114 85743548 100245628 118146633 128615322 150051209 150368442 153948643 157528844 163692228 236293266 257230644 275675477 300102418 300736884 307897286 450153627 461845929 472586532 551350954 600204836 615794572 827026431 900307254 923691858 1077640501 1102701908 1654052862 1693435073 1800614508 1847383716 2155281002 3232921503 3308105724 3386870146 4310562004 5080305219 6465843006 6773740292 10160610438 11854045511 12931686012 20321220876 23708091022 35562136533 47416182044 71124273066 142248546132
- Sum of all divisors σ(n): 428806963200
- Sum of proper divisors (its aliquot sum) s(n): 286558417068
- 142248546132 is an abundant number, because the sum of its proper divisors (286558417068) is greater than itself. Its abundance is 144309870936
Bases of 142248546132
- Binary: 100001000111101010110010001111010101002
- Hexadecimal: 0x211EAC8F54
- Base-36: 1TCJ40NO
Squares and roots of 142248546132
- 142248546132 squared (1422485461322) is 20234648876667732161424
- 142248546132 cubed (1422485461323) is 2878349384197491876800141934811968
-
The
square root of 142248546132 is 377158.5159213565 -
The
cube root of 142248546132 is 5220.1455473869
Scales and comparisons
How big is 142248546132?- 142,248,546,132 seconds is equal to 4,523 years, 3 weeks, 2 days, 5 hours, 2 minutes, 12 seconds.
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To count from 1 to 142,248,546,132 would take you about nine thousand and forty-six 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 142248546132 cubic inches would be around 435 feet tall.
Recreational maths with 142248546132
- 142248546132 backwards is 231645842241
- 142248546132 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142248546132's digits is 42
- More coming soon!
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