1421521805132
1,421,521,805,132 is an even composite number composed of four prime numbers multiplied together.
What does the number 1421521805132 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 126 divisors.
1421521805132 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-six divisors.
Prime factorization of 1421521805132:
22 × 116 × 132 × 1187
(2 × 2 × 11 × 11 × 11 × 11 × 11 × 11 × 13 × 13 × 1187)See below for interesting mathematical facts about the number 1421521805132 from the Numbermatics database.
Names of 1421521805132
- Cardinal: 1421521805132 can be written as One trillion, four hundred twenty-one billion, five hundred twenty-one million, eight hundred five thousand, one hundred thirty-two.
Scientific notation
- Scientific notation: 1.421521805132 × 1012
Factors of 1421521805132
Divisors of 1421521805132
- Number of divisors d(n): 126
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Complete list of divisors:
1 2 4 11 13 22 26 44 52 121 143 169 242 286 338 484 572 676 1187 1331 1573 1859 2374 2662 3146 3718 4748 5324 6292 7436 13057 14641 15431 17303 20449 26114 29282 30862 34606 40898 52228 58564 61724 69212 81796 143627 161051 169741 190333 200603 224939 287254 322102 339482 380666 401206 449878 574508 644204 678964 761332 802412 899756 1579897 1771561 1867151 2093663 2206633 2474329 3159794 3543122 3734302 4187326 4413266 4948658 6319588 7086244 7468604 8374652 8826532 9897316 17378867 20538661 23030293 24272963 27217619 34757734 41077322 46060586 48545926 54435238 69515468 82154644 92121172 97091852 108870476 191167537 225925271 267002593 299393809 382335074 451850542 534005186 598787618 764670148 903701084 1068010372 1197575236 2102842907 2485177981 2937028523 4205685814 4970355962 5874057046 8411371628 9940711924 11748114092 27336957791 32307313753 54673915582 64614627506 109347831164 129229255012 355380451283 710760902566 1421521805132
- Sum of all divisors σ(n): 2965612094676
- Sum of proper divisors (its aliquot sum) s(n): 1544090289544
- 1421521805132 is an abundant number, because the sum of its proper divisors (1544090289544) is greater than itself. Its abundance is 122568484412
Bases of 1421521805132
- Binary: 101001010111110010100110101011111010011002
- Hexadecimal: 0x14AF94D5F4C
- Base-36: I51DDOP8
Squares and roots of 1421521805132
- 1421521805132 squared (14215218051322) is 2020724242465739781537424
- 1421521805132 cubed (14215218051323) is 2872503572823891664916862290693259968
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The
square root of 1421521805132 is 1192275.8930432167 -
The
cube root of 1421521805132 is 11243.9224592581
Scales and comparisons
How big is 1421521805132?- 1,421,521,805,132 seconds is equal to 45,199 years, 51 weeks, 5 days, 16 hours, 5 minutes, 32 seconds.
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To count from 1 to 1,421,521,805,132 would take you about one hundred twelve thousand, nine hundred ninety-nine 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 1421521805132 cubic inches would be around 937 feet tall.
Recreational maths with 1421521805132
- 1421521805132 backwards is 2315081251241
- The number of decimal digits it has is: 13
- The sum of 1421521805132's digits is 35
- More coming soon!
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