1338994580538940
1,338,994,580,538,940 is an even composite number composed of six prime numbers multiplied together.
1338994580538940 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 1338994580538940:
22 × 5 × 132 × 712 × 107 × 8572
(2 × 2 × 5 × 13 × 13 × 71 × 71 × 107 × 857 × 857)See below for interesting mathematical facts about the number 1338994580538940 from the Numbermatics database.
Names of 1338994580538940
- Cardinal: 1338994580538940 can be written as One quadrillion, three hundred thirty-eight trillion, nine hundred ninety-four billion, five hundred eighty million, five hundred thirty-eight thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.33899458053894 × 1015
Factors of 1338994580538940
Divisors of 1338994580538940
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 4 5 10 13 20 26 52 65 71 107 130 142 169 214 260 284 338 355 428 535 676 710 845 857 923 1070 1391 1420 1690 1714 1846 2140 2782 3380 3428 3692 4285 4615 5041 5564 6955 7597 8570 9230 10082 11141 11999 13910 15194 17140 18083 18460 20164 22282 23998 25205 27820 30388 36166 37985 44564 47996 50410 55705 59995 60847 65533 72332 75970 90415 91699 98761 100820 111410 119990 121694 131066 144833 151940 180830 183398 197522 222820 239980 243388 262132 289666 304235 327665 361660 366796 395044 458495 493805 539387 579332 608470 655330 724165 734449 791011 851929 916990 987610 1078774 1192087 1216940 1283893 1310660 1448330 1468898 1582022 1703858 1833980 1975220 2157548 2384174 2567786 2696935 2896660 2937796 3164044 3407716 3672245 3955055 4259645 4320137 4768348 5135572 5393870 5960435 6419465 6510629 7012031 7344490 7910110 8519290 8640274 9547837 10283143 10787740 11920870 12838930 13021258 14024062 14688980 15497131 15820220 17038580 17280548 19095674 20566286 21600685 23841740 25677860 26042516 28048124 30994262 32553145 35060155 38191348 41132572 43201370 47739185 51415715 52145879 56161781 61988524 65106290 70120310 77485655 78586043 84638177 86402740 91156403 95478370 102831430 104291758 112323562 124121881 130212580 140240620 154971310 157172086 169276354 182312806 190956740 205662860 208583516 224647124 248243762 260729395 280808905 309942620 314344172 338552708 364625612 392930215 423190885 455782015 462254659 496487524 521458790 561617810 620609405 677896427 730103153 785860430 846381770 911564030 924509318 1021618559 1042917580 1100296301 1123235620 1241218810 1355792854 1460206306 1571720860 1692763540 1823128060 1849018636 2043237118 2200592602 2311273295 2482437620 2711585708 2920412612 3389482135 3650515765 3702357409 4086474236 4401185204 4622546590 5108092795 5501481505 5579609053 6009310567 6778964270 7301031530 7404714818 8812653551 9245093180 10216185590 11002963010 11159218106 12018621134 13281041267 13557928540 14602063060 14809429636 17625307102 18511787045 20432371180 22005926020 22318436212 24037242268 26562082534 27898045265 30046552835 35250614204 37023574090 44063267755 48130646317 53124165068 55796090530 60093105670 66405206335 72534917689 74047148180 78121037371 88126535510 96261292634 111592181060 120186211340 132810412670 145069835378 156242074742 176253071020 192522585268 240653231585 265620825340 290139670756 312484149484 362674588445 390605186855 396152242763 481306463170 625698402121 725349176890 781210373710 792304485526 942953929957 962612926340 1251396804242 1450698353780 1562420747420 1584608971052 1885907859914 1980761213815 2502793608484 3128492010605 3771815719828 3961522427630 4714769649785 5149979155919 6256984021210 7923044855260 9429539299570 10299958311838 12513968042420 18859078599140 20599916623676 25749895779595 51499791559190 66949729026947 102999583118380 133899458053894 267798916107788 334748645134735 669497290269470 1338994580538940
- Sum of all divisors σ(n): 3120819340502808
- Sum of proper divisors (its aliquot sum) s(n): 1781824759963868
- 1338994580538940 is an abundant number, because the sum of its proper divisors (1781824759963868) is greater than itself. Its abundance is 442830179424928
Bases of 1338994580538940
- Binary: 1001100000111001110111110000101010001000110001111002
- Hexadecimal: 0x4C1CEF854463C
- Base-36: D6MTM9FQRG
Squares and roots of 1338994580538940
- 1338994580538940 squared (13389945805389402) is 1792906486712651878180856323600
- 1338994580538940 cubed (13389945805389403) is 2400692069121351904259903480285916795040984000
-
The
square root of 1338994580538940 is 36592274.8751555483 -
The
cube root of 1338994580538940 is 110219.7968979945
Scales and comparisons
How big is 1338994580538940?- 1,338,994,580,538,940 seconds is equal to 42,575,885 years, 45 weeks, 4 days, 22 hours, 35 minutes, 40 seconds.
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To count from 1 to 1,338,994,580,538,940 would take you about one hundred twenty-seven million, seven hundred twenty-seven thousand, six hundred fifty-seven 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 1338994580538940 cubic inches would be around 9185 feet tall.
Recreational maths with 1338994580538940
- 1338994580538940 backwards is 0498350854998331
- The number of decimal digits it has is: 16
- The sum of 1338994580538940's digits is 79
- More coming soon!
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