1427256072942
1,427,256,072,942 is an even composite number composed of seven prime numbers multiplied together.
What does the number 1427256072942 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 192 divisors.
1427256072942 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 1427256072942:
2 × 3 × 72 × 31 × 73 × 331 × 6481
(2 × 3 × 7 × 7 × 31 × 73 × 331 × 6481)See below for interesting mathematical facts about the number 1427256072942 from the Numbermatics database.
Names of 1427256072942
- Cardinal: 1427256072942 can be written as One trillion, four hundred twenty-seven billion, two hundred fifty-six million, seventy-two thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 1.427256072942 × 1012
Factors of 1427256072942
Divisors of 1427256072942
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 6 7 14 21 31 42 49 62 73 93 98 146 147 186 217 219 294 331 434 438 511 651 662 993 1022 1302 1519 1533 1986 2263 2317 3038 3066 3577 4526 4557 4634 6481 6789 6951 7154 9114 10261 10731 12962 13578 13902 15841 16219 19443 20522 21462 24163 30783 31682 32438 38886 45367 47523 48326 48657 61566 71827 72489 90734 95046 97314 110887 136101 143654 144978 169141 200911 215481 221774 272202 317569 332661 338282 401822 430962 473113 502789 507423 602733 635138 665322 749053 946226 952707 1005578 1014846 1183987 1205466 1406377 1419339 1498106 1508367 1905414 2145211 2247159 2367974 2812754 2838678 3016734 3311791 3551961 4219131 4290422 4494318 5243371 6435633 6623582 7103922 8438262 9844639 9935373 10486742 12871266 14666503 15016477 15730113 19689278 19870746 23182537 29333006 29533917 30032954 31460226 36703597 43999509 45049431 46365074 59067834 66501541 69547611 73407194 87999018 90098862 102665521 105115339 110110791 133003082 139095222 156600403 199504623 205331042 210230678 220221582 307996563 313200806 315346017 399009246 465510787 469801209 615993126 630692034 718658647 931021574 939602418 1096202821 1396532361 1437317294 2155975941 2192405642 2793064722 3258575509 3288608463 4311951882 4854612493 6517151018 6577216926 7673419747 9709224986 9775726527 14563837479 15346839494 19551453054 23020259241 29127674958 33982287451 46040518482 67964574902 101946862353 203893724706 237876012157 475752024314 713628036471 1427256072942
- Sum of all divisors σ(n): 3485659097088
- Sum of proper divisors (its aliquot sum) s(n): 2058403024146
- 1427256072942 is an abundant number, because the sum of its proper divisors (2058403024146) is greater than itself. Its abundance is 631146951204
Bases of 1427256072942
- Binary: 101001100010011110001011101011010111011102
- Hexadecimal: 0x14C4F175AEE
- Base-36: I7O7EY26
Squares and roots of 1427256072942
- 1427256072942 squared (14272560729422) is 2037059897749819624535364
- 1427256072942 cubed (14272560729423) is 2907406110010039619703188534042520888
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The
square root of 1427256072942 is 1194678.2298769823 -
The
cube root of 1427256072942 is 11259.0211045185
Scales and comparisons
How big is 1427256072942?- 1,427,256,072,942 seconds is equal to 45,382 years, 17 weeks, 12 hours, 15 minutes, 42 seconds.
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To count from 1 to 1,427,256,072,942 would take you about one hundred thirteen thousand, four hundred fifty-five 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 1427256072942 cubic inches would be around 938.3 feet tall.
Recreational maths with 1427256072942
- 1427256072942 backwards is 2492706527241
- The number of decimal digits it has is: 13
- The sum of 1427256072942's digits is 51
- More coming soon!
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