1427899621720
1,427,899,621,720 is an even composite number composed of seven prime numbers multiplied together.
1427899621720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 1427899621720:
23 × 5 × 113 × 13 × 31 × 61 × 1091
(2 × 2 × 2 × 5 × 11 × 11 × 11 × 13 × 31 × 61 × 1091)See below for interesting mathematical facts about the number 1427899621720 from the Numbermatics database.
Names of 1427899621720
- Cardinal: 1427899621720 can be written as One trillion, four hundred twenty-seven billion, eight hundred ninety-nine million, six hundred twenty-one thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.42789962172 × 1012
Factors of 1427899621720
Divisors of 1427899621720
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 4 5 8 10 11 13 20 22 26 31 40 44 52 55 61 62 65 88 104 110 121 122 124 130 143 155 220 242 244 248 260 286 305 310 341 403 440 484 488 520 572 605 610 620 671 682 715 793 806 968 1091 1144 1210 1220 1240 1331 1342 1364 1430 1573 1586 1612 1705 1891 2015 2182 2420 2440 2662 2684 2728 2860 3146 3172 3224 3355 3410 3751 3782 3965 4030 4364 4433 4840 5324 5368 5455 5720 6292 6344 6655 6710 6820 7381 7502 7564 7865 7930 8060 8723 8728 8866 9455 10648 10910 12001 12584 13310 13420 13640 14183 14762 15004 15128 15730 15860 16120 17303 17446 17732 18755 18910 20801 21820 22165 24002 24583 26620 26840 28366 29524 30008 31460 31720 33821 34606 34892 35464 36905 37510 37820 41261 41602 43615 43640 44330 48004 48763 49166 53240 56732 59048 60005 62920 66551 67642 69212 69784 70915 73810 75020 75640 81191 82522 83204 86515 87230 88660 95953 96008 97526 98332 104005 113464 120010 122915 132011 133102 135284 138424 141830 147620 150040 156013 162382 165044 166408 169105 173030 174460 177320 191906 195052 196664 206305 208010 228811 240020 243815 245830 264022 266204 270413 270568 283660 295240 312026 324764 330088 332755 338210 346060 348920 372031 383812 390104 405955 412610 416020 439673 457622 479765 480040 487630 491660 528044 532408 536393 540826 567320 624052 649528 660055 665510 676420 692120 732061 744062 767624 780065 811910 825220 832040 865163 879346 915244 959530 975260 983320 1055483 1056088 1072786 1081652 1144055 1248104 1320110 1331020 1352065 1352840 1452121 1464122 1488124 1560130 1623820 1650440 1716143 1730326 1758692 1830488 1860155 1919060 1950520 2063081 2110966 2145572 2163304 2198365 2288110 2516921 2640220 2662040 2681965 2704130 2904242 2928244 2974543 2976248 3120260 3247640 3432286 3460652 3517384 3660305 3720310 3838120 4092341 4126162 4221932 4291144 4325815 4396730 4576220 4836403 5033842 5277415 5280440 5363930 5408260 5808484 5856488 5949086 6240520 6864572 6921304 7260605 7320610 7440620 8052671 8184682 8252324 8443864 8580715 8651630 8793460 9152440 9516793 9672806 10067684 10315405 10554830 10727860 10816520 11616968 11898172 12584605 13729144 14521210 14641220 14872715 14881240 16105342 16369364 16504648 17161430 17303260 17586920 18877573 19033586 19345612 20135368 20461705 20630810 21109660 21455720 22693891 23796344 24182015 25169210 26820053 29042420 29282440 29745430 32210684 32719973 32738728 34322860 34606520 37755146 38067172 38691224 40263355 40923410 41261620 42219320 45015751 45387782 47583965 48364030 50338420 53200433 53640106 58084840 59490860 64421368 65439946 68645720 75510292 76134344 80526710 81846820 82523240 88579381 90031502 90775564 94387865 95167930 96728060 100676840 104684723 106400866 107280212 113469455 118981720 130879892 134100265 151020584 161053420 163599865 163693640 177158762 180063004 181551128 188775730 190335860 193456120 209369446 212801732 214560424 225078755 226938910 249632801 261759784 266002165 268200530 295020583 322106840 327199730 354317524 360126008 377551460 380671720 418738892 425603464 442896905 450157510 453877820 499265602 523423615 532004330 536401060 585204763 590041166 654399460 708635048 755102920 837477784 885793810 900315020 907755640 998531204 1046847230 1064008660 1072802120 1151531953 1170409526 1180082332 1248164005 1308798920 1475102915 1771587620 1800630040 1997062408 2093694460 2128017320 2303063906 2340819052 2360164664 2496328010 2745960811 2926023815 2950205830 3245226413 3543175240 4187388920 4606127812 4681638104 4992656020 5491921622 5757659765 5852047630 5900411660 6490452826 9212255624 9985312040 10983843244 11515319530 11704095260 11800823320 12980905652 13729804055 16226132065 21967686488 23030639060 23408190520 25961811304 27459608110 32452264130 35697490543 46061278120 54919216220 64904528260 71394981086 109838432440 129809056520 142789962172 178487452715 285579924344 356974905430 713949810860 1427899621720
- Sum of all divisors σ(n): 3996464209920
- Sum of proper divisors (its aliquot sum) s(n): 2568564588200
- 1427899621720 is an abundant number, because the sum of its proper divisors (2568564588200) is greater than itself. Its abundance is 1140664966480
Bases of 1427899621720
- Binary: 101001100011101010111001100100001010110002
- Hexadecimal: 0x14C75732158
- Base-36: I7YUKFH4
Squares and roots of 1427899621720
- 1427899621720 squared (14278996217202) is 2038897329708119095758400
- 1427899621720 cubed (14278996217203) is 2911340725816141374846127816512448000
-
The
square root of 1427899621720 is 1194947.5393171033 -
The
cube root of 1427899621720 is 11260.7130785217
Scales and comparisons
How big is 1427899621720?- 1,427,899,621,720 seconds is equal to 45,402 years, 41 weeks, 23 hours, 48 minutes, 40 seconds.
-
To count from 1 to 1,427,899,621,720 would take you about one hundred thirteen thousand, five hundred 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 1427899621720 cubic inches would be around 938.4 feet tall.
Recreational maths with 1427899621720
- 1427899621720 backwards is 0271269987241
- The number of decimal digits it has is: 13
- The sum of 1427899621720's digits is 58
- More coming soon!
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