2142540238990788
2,142,540,238,990,788 is an even composite number composed of six prime numbers multiplied together.
2142540238990788 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 2142540238990788:
22 × 33 × 72 × 13 × 17 × 1831963759
(2 × 2 × 3 × 3 × 3 × 7 × 7 × 13 × 17 × 1831963759)See below for interesting mathematical facts about the number 2142540238990788 from the Numbermatics database.
Names of 2142540238990788
- Cardinal: 2142540238990788 can be written as Two quadrillion, one hundred forty-two trillion, five hundred forty billion, two hundred thirty-eight million, nine hundred ninety thousand, seven hundred eighty-eight.
Scientific notation
- Scientific notation: 2.142540238990788 × 1015
Factors of 2142540238990788
- Number of distinct prime factors ω(n): 6
- Total number of prime factors Ω(n): 10
- Sum of prime factors: 1831963801
Divisors of 2142540238990788
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 7 9 12 13 14 17 18 21 26 27 28 34 36 39 42 49 51 52 54 63 68 78 84 91 98 102 108 117 119 126 147 153 156 182 189 196 204 221 234 238 252 273 294 306 351 357 364 378 441 442 459 468 476 546 588 612 637 663 702 714 756 819 833 882 884 918 1071 1092 1274 1323 1326 1404 1428 1547 1638 1666 1764 1836 1911 1989 2142 2457 2499 2548 2646 2652 3094 3213 3276 3332 3822 3978 4284 4641 4914 4998 5292 5733 5967 6188 6426 7497 7644 7956 9282 9828 9996 10829 11466 11934 12852 13923 14994 17199 18564 21658 22491 22932 23868 27846 29988 32487 34398 41769 43316 44982 55692 64974 68796 83538 89964 97461 129948 167076 194922 292383 389844 584766 1169532 1831963759 3663927518 5495891277 7327855036 10991782554 12823746313 16487673831 21983565108 23815528867 25647492626 31143383903 32975347662 38471238939 47631057734 49463021493 51294985252 62286767806 65950695324 71446586601 76942477878 89766224191 93430151709 95262115468 98926042986 115413716817 124573535612 142893173202 153884955756 166708702069 179532448382 186860303418 197852085972 214339759803 218003687321 230827433634 269298672573 280290455127 285786346404 333417404138 346241150451 359064896764 373720606836 404863990739 428679519606 436007374642 461654867268 500126106207 538597345146 560580910254 643019279409 654011061963 666834808276 692482300902 807896017719 809727981478 840871365381 857359039212 872014749284 1000252212414 1077194690292 1121161820508 1166960914483 1214591972217 1286038558818 1308022123926 1384964601804 1500378318621 1526025811247 1615792035438 1619455962956 1681742730762 1962033185889 2000504424828 2333921828966 2423688053157 2429183944434 2572077117636 2616044247852 2834047935173 3000756637242 3052051622494 3231584070876 3363485461524 3500882743449 3643775916651 3924066371778 4501134955863 4578077433741 4667843657932 4847376106314 4858367888868 5668095870346 5886099557667 6001513274484 6104103244988 7001765486898 7287551833302 7848132743556 8502143805519 9002269911726 9156154867482 9694752212628 10502648230347 10931327749953 11336191740692 11772199115334 13734232301223 14003530973796 14575103666604 17004287611038 18004539823452 18312309734964 19838335546211 21005296460694 21862655499906 23544398230668 25506431416557 27468464602446 31507944691041 34008575222076 39676671092422 41202696903669 42010592921388 43725310999812 51012862833114 54936929204892 59515006638633 63015889382082 76519294249671 79353342184844 82405393807338 102025725666228 119030013277266 126031778764164 153038588499342 164810787614676 178545019915899 238060026554532 306077176998684 357090039831798 535635059747697 714180079663596 1071270119495394 2142540238990788
- Sum of all divisors σ(n): 7368011685619200
- Sum of proper divisors (its aliquot sum) s(n): 5225471446628412
- 2142540238990788 is an abundant number, because the sum of its proper divisors (5225471446628412) is greater than itself. Its abundance is 3082931207637624
Bases of 2142540238990788
- Binary: 1111001110010100001000001011101110010101101110001002
- Hexadecimal: 0x79CA105DCADC4
- Base-36: L3GTEBJMX0
Squares and roots of 2142540238990788
- 2142540238990788 squared (21425402389907882) is 4590478675694702959636748860944
- 2142540238990788 cubed (21425402389907883) is 9835285278905044880613627654045761795108983872
-
The
square root of 2142540238990788 is 46287581.9090907793 -
The
cube root of 2142540238990788 is 128916.8432073521
Scales and comparisons
How big is 2142540238990788?- 2,142,540,238,990,788 seconds is equal to 68,126,152 years, 14 weeks, 6 days, 18 hours, 19 minutes, 48 seconds.
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To count from 1 to 2,142,540,238,990,788 would take you about two hundred four million, three hundred seventy-eight thousand, four hundred fifty-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 2142540238990788 cubic inches would be around 10743.1 feet tall.
Recreational maths with 2142540238990788
- 2142540238990788 backwards is 8870998320452412
- The number of decimal digits it has is: 16
- The sum of 2142540238990788's digits is 72
- More coming soon!
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