138004954080
138,004,954,080 is an even composite number composed of seven prime numbers multiplied together.
138004954080 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 138004954080:
25 × 3 × 5 × 7 × 29 × 163 × 8689
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 29 × 163 × 8689)See below for interesting mathematical facts about the number 138004954080 from the Numbermatics database.
Names of 138004954080
- Cardinal: 138004954080 can be written as One hundred thirty-eight billion, four million, nine hundred fifty-four thousand and eighty.
Scientific notation
- Scientific notation: 1.3800495408 × 1011
Factors of 138004954080
Divisors of 138004954080
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 29 30 32 35 40 42 48 56 58 60 70 80 84 87 96 105 112 116 120 140 145 160 163 168 174 203 210 224 232 240 280 290 326 336 348 406 420 435 464 480 489 560 580 609 652 672 696 812 815 840 870 928 978 1015 1120 1141 1160 1218 1304 1392 1624 1630 1680 1740 1956 2030 2282 2320 2436 2445 2608 2784 3045 3248 3260 3360 3423 3480 3912 4060 4564 4640 4727 4872 4890 5216 5705 6090 6496 6520 6846 6960 7824 8120 8689 9128 9454 9744 9780 11410 12180 13040 13692 13920 14181 15648 16240 17115 17378 18256 18908 19488 19560 22820 23635 24360 26067 26080 27384 28362 32480 33089 34230 34756 36512 37816 39120 43445 45640 47270 48720 52134 54768 56724 60823 66178 68460 69512 70905 75632 78240 86890 91280 94540 97440 99267 104268 109536 113448 121646 130335 132356 136920 139024 141810 151264 165445 173780 182469 182560 189080 198534 208536 226896 243292 251981 260670 264712 273840 278048 283620 304115 330890 347560 364938 378160 397068 417072 453792 486584 496335 503962 521340 529424 547680 567240 608230 661780 695120 729876 755943 756320 794136 834144 912345 973168 992670 1007924 1042680 1058848 1134480 1216460 1259905 1323560 1390240 1416307 1459752 1511886 1588272 1763867 1824690 1946336 1985340 2015848 2085360 2268960 2432920 2519810 2647120 2832614 2919504 3023772 3176544 3527734 3649380 3779715 3970680 4031696 4170720 4248921 4865840 5039620 5291601 5294240 5665228 5839008 6047544 7055468 7081535 7298760 7559430 7941360 8063392 8497842 8819335 9731680 9914149 10079240 10583202 11330456 12095088 14110936 14163070 14597520 15118860 15882720 16995684 17638670 19828298 20158480 21166404 21244605 22660912 24190176 26458005 28221872 28326140 29195040 29742447 30237720 33991368 35277340 39656596 40316960 41072903 42332808 42489210 45321824 49570745 52916010 56443744 56652280 59484894 60475440 67982736 70554680 79313192 82145806 84665616 84978420 99141490 105832020 113304560 118969788 120950880 123218709 135965472 141109360 148712235 158626384 164291612 169331232 169956840 198282980 205364515 211664040 226609120 237939576 246437418 282218720 287510321 297424470 317252768 328583224 339913680 396565960 410729030 423328080 475879152 492874836 575020642 594848940 616093545 657166448 679827360 793131920 821458060 846656160 862530963 951758304 985749672 1150041284 1189697880 1232187090 1314332896 1437551605 1586263840 1642916120 1725061926 1971499344 2300082568 2379395760 2464374180 2875103210 3285832240 3450123852 3942998688 4312654815 4600165136 4758791520 4928748360 5750206420 6571664480 6900247704 8625309630 9200330272 9857496720 11500412840 13800495408 17250619260 19714993440 23000825680 27600990816 34501238520 46001651360 69002477040 138004954080
- Sum of all divisors σ(n): 517162060800
- Sum of proper divisors (its aliquot sum) s(n): 379157106720
- 138004954080 is an abundant number, because the sum of its proper divisors (379157106720) is greater than itself. Its abundance is 241152152640
Bases of 138004954080
- Binary: 100000001000011011110001111011111000002
- Hexadecimal: 0x2021BC7BE0
- Base-36: 1RECL42O
Squares and roots of 138004954080
- 138004954080 squared (1380049540802) is 19045367350622908646400
- 138004954080 cubed (1380049540803) is 2628355046659445767142466957312000
-
The
square root of 138004954080 is 371490.1803278253 -
The
cube root of 138004954080 is 5167.7110896619
Scales and comparisons
How big is 138004954080?- 138,004,954,080 seconds is equal to 4,388 years, 6 weeks, 5 days, 13 hours, 28 minutes.
-
To count from 1 to 138,004,954,080 would take you about eight thousand, seven hundred seventy-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 138004954080 cubic inches would be around 430.6 feet tall.
Recreational maths with 138004954080
- 138004954080 backwards is 080459400831
- 138004954080 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138004954080's digits is 42
- More coming soon!
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