1242091428912
1,242,091,428,912 is an even composite number composed of four prime numbers multiplied together.
1242091428912 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred divisors.
Prime factorization of 1242091428912:
24 × 33 × 292 × 434
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 29 × 29 × 43 × 43 × 43 × 43)See below for interesting mathematical facts about the number 1242091428912 from the Numbermatics database.
Names of 1242091428912
- Cardinal: 1242091428912 can be written as One trillion, two hundred forty-two billion, ninety-one million, four hundred twenty-eight thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 1.242091428912 × 1012
Factors of 1242091428912
Divisors of 1242091428912
- Number of divisors d(n): 300
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 29 36 43 48 54 58 72 86 87 108 116 129 144 172 174 216 232 258 261 344 348 387 432 464 516 522 688 696 774 783 841 1032 1044 1161 1247 1392 1548 1566 1682 1849 2064 2088 2322 2494 2523 3096 3132 3364 3698 3741 4176 4644 4988 5046 5547 6192 6264 6728 7396 7482 7569 9288 9976 10092 11094 11223 12528 13456 14792 14964 15138 16641 18576 19952 20184 22188 22446 22707 29584 29928 30276 33282 33669 36163 40368 44376 44892 45414 49923 53621 59856 60552 66564 67338 72326 79507 88752 89784 90828 99846 107242 108489 121104 133128 134676 144652 159014 160863 179568 181656 199692 214484 216978 238521 266256 269352 289304 318028 321726 325467 363312 399384 428968 433956 477042 482589 538704 578608 636056 643452 650934 715563 798768 857936 867912 954084 965178 976401 1272112 1286904 1301868 1431126 1447767 1555009 1735824 1908168 1930356 1952802 2146689 2305703 2573808 2603736 2862252 2895534 3110018 3418801 3816336 3860712 3905604 4293378 4611406 4665027 5207472 5724504 5791068 6220036 6837602 6917109 7721424 7811208 8586756 9222812 9330054 10256403 11449008 11582136 12440072 13675204 13834218 13995081 15622416 17173512 18445624 18660108 20512806 20751327 23164272 24880144 27350408 27668436 27990162 30769209 34347024 36891248 37320216 41025612 41502654 41985243 54700816 55336872 55980324 61538418 62253981 66865387 74640432 82051224 83005308 83970486 92307627 99145229 110673744 111960648 123076836 124507962 133730774 164102448 166010616 167940972 184615254 198290458 200596161 223921296 246153672 249015924 267461548 297435687 332021232 335881944 369230508 396580916 401192322 492307344 498031848 534923096 594871374 601788483 671763888 738461016 793161832 802384644 892307061 996063696 1069846192 1189742748 1203576966 1476922032 1586323664 1604769288 1784614122 1805365449 2379485496 2407153932 2676921183 2875211641 3209538576 3569228244 3610730898 4758970992 4814307864 5353842366 5750423282 7138456488 7221461796 8625634923 9628615728 10707684732 11500846564 14276912976 14442923592 17251269846 21415369464 23001693128 25876904769 28885847184 34502539692 42830738928 46003386256 51753809538 69005079384 77630714307 103507619076 138010158768 155261428614 207015238152 310522857228 414030476304 621045714456 1242091428912
- Sum of all divisors σ(n): 3780357088040
- Sum of proper divisors (its aliquot sum) s(n): 2538265659128
- 1242091428912 is an abundant number, because the sum of its proper divisors (2538265659128) is greater than itself. Its abundance is 1296174230216
Bases of 1242091428912
- Binary: 100100001001100100110101100011100001100002
- Hexadecimal: 0x121326B1C30
- Base-36: FULX60C0
Squares and roots of 1242091428912
- 1242091428912 squared (12420914289122) is 1542791117776653949503744
- 1242091428912 cubed (12420914289123) is 1916287623991945788613253678253846528
-
The
square root of 1242091428912 is 1114491.5562318093 -
The
cube root of 1242091428912 is 10749.4073699965
Scales and comparisons
How big is 1242091428912?- 1,242,091,428,912 seconds is equal to 39,494 years, 34 weeks, 4 days, 4 hours, 55 minutes, 12 seconds.
-
To count from 1 to 1,242,091,428,912 would take you about ninety-eight thousand, seven hundred thirty-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 1242091428912 cubic inches would be around 895.8 feet tall.
Recreational maths with 1242091428912
- 1242091428912 backwards is 2198241902421
- The number of decimal digits it has is: 13
- The sum of 1242091428912's digits is 45
- More coming soon!
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