2142161232640
2,142,161,232,640 is an even composite number composed of five prime numbers multiplied together.
2142161232640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 2142161232640:
28 × 5 × 113 × 13 × 3112
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 11 × 13 × 311 × 311)See below for interesting mathematical facts about the number 2142161232640 from the Numbermatics database.
Names of 2142161232640
- Cardinal: 2142161232640 can be written as Two trillion, one hundred forty-two billion, one hundred sixty-one million, two hundred thirty-two thousand, six hundred forty.
Scientific notation
- Scientific notation: 2.14216123264 × 1012
Factors of 2142161232640
Divisors of 2142161232640
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 64 65 80 88 104 110 121 128 130 143 160 176 208 220 242 256 260 286 311 320 352 416 440 484 520 572 605 622 640 704 715 832 880 968 1040 1144 1210 1244 1280 1331 1408 1430 1555 1573 1664 1760 1936 2080 2288 2420 2488 2662 2816 2860 3110 3146 3328 3421 3520 3872 4043 4160 4576 4840 4976 5324 5720 6220 6292 6655 6842 7040 7744 7865 8086 8320 9152 9680 9952 10648 11440 12440 12584 13310 13684 14080 15488 15730 16172 16640 17105 17303 18304 19360 19904 20215 21296 22880 24880 25168 26620 27368 30976 31460 32344 34210 34606 36608 37631 38720 39808 40430 42592 44473 45760 49760 50336 53240 54736 62920 64688 68420 69212 75262 77440 79616 80860 85184 86515 88946 91520 96721 99520 100672 106480 109472 125840 129376 136840 138424 150524 154880 161720 170368 173030 177892 183040 188155 193442 199040 201344 212960 218944 222365 251680 258752 273680 276848 301048 323440 340736 346060 355784 376310 386884 398080 402688 413941 425920 437888 444730 483605 489203 503360 517504 547360 553696 602096 646880 692120 711568 752620 773768 827882 851840 875776 889460 967210 978406 1006720 1035008 1063931 1094720 1107392 1204192 1257373 1293760 1384240 1423136 1505240 1547536 1655764 1703680 1778920 1934420 1956812 2013440 2069705 2127862 2189440 2214784 2408384 2446015 2514746 2587520 2768480 2846272 3010480 3095072 3311528 3557840 3868840 3913624 4139410 4255724 4378880 4429568 4816768 4892030 5029492 5175040 5319655 5381233 5536960 5692544 6020960 6190144 6286865 6623056 7115680 7737680 7827248 8278820 8511448 9633536 9784060 10058984 10639310 10762466 11073920 11385088 11703241 12041920 12380288 12573730 13246112 13831103 14231360 15475360 15654496 16557640 17022896 19568120 20117968 21278620 21524932 22147840 23406482 24083840 24760576 25147460 26492224 26906165 27662206 28462720 30950720 31308992 33115280 34045792 39136240 40235936 42557240 43049864 46812964 48167680 50294920 52984448 53812330 55324412 56925440 58516205 61901440 62617984 66230560 68091584 69155515 78272480 80471872 85114480 86099728 93625928 100589840 105968896 107624660 110648824 117032410 123802880 125235968 128735651 132461120 136183168 138311030 152142133 156544960 160943744 170228960 172199456 187251856 201179680 215249320 221297648 234064820 257471302 264922240 272366336 276622060 304284266 313089920 321887488 340457920 344398912 374503712 402359360 430498640 442595296 468129640 514942604 529844480 553244120 608568532 626179840 643678255 680915840 688797824 749007424 760710665 804718720 860997280 885190592 936259280 1029885208 1106488240 1217137064 1287356510 1361831680 1377595648 1498014848 1521421330 1609437440 1673563463 1721994560 1770381184 1872518560 2059770416 2212976480 2434274128 2574713020 2996029696 3042842660 3347126926 3443989120 3540762368 3745037120 4119540832 4425952960 4868548256 5149426040 6085685320 6694253852 6887978240 7490074240 8239081664 8367817315 8851905920 9737096512 10298852080 12171370640 13388507704 14980148480 16478163328 16735634630 17703811840 19474193024 20597704160 24342741280 26777015408 32956326656 33471269260 38948386048 41195408320 48685482560 53554030816 66942538520 82390816640 97370965120 107108061632 133885077040 164781633280 194741930240 214216123264 267770154080 428432246528 535540308160 1071080616320 2142161232640
- Sum of all divisors σ(n): 6097625136288
- Sum of proper divisors (its aliquot sum) s(n): 3955463903648
- 2142161232640 is an abundant number, because the sum of its proper divisors (3955463903648) is greater than itself. Its abundance is 1813302671008
Bases of 2142161232640
- Binary: 111110010110000101100001001100011000000002
- Hexadecimal: 0x1F2C2C26300
- Base-36: RC3FHLOG
Squares and roots of 2142161232640
- 2142161232640 squared (21421612326402) is 4588854746625724201369600
- 2142161232640 cubed (21421612326403) is 9830066740437676235938581912223744000
-
The
square root of 2142161232640 is 1463612.3915299433 -
The
cube root of 2142161232640 is 12890.9241143417
Scales and comparisons
How big is 2142161232640?- 2,142,161,232,640 seconds is equal to 68,114 years, 5 weeks, 1 day, 18 hours, 50 minutes, 40 seconds.
-
To count from 1 to 2,142,161,232,640 would take you about one hundred seventy thousand, two hundred eighty-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 2142161232640 cubic inches would be around 1074.2 feet tall.
Recreational maths with 2142161232640
- 2142161232640 backwards is 0462321612412
- The number of decimal digits it has is: 13
- The sum of 2142161232640's digits is 34
- More coming soon!
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