1381427742744
1,381,427,742,744 is an even composite number composed of six prime numbers multiplied together.
1381427742744 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 1381427742744:
23 × 33 × 7 × 109 × 4951 × 1693
(2 × 2 × 2 × 3 × 3 × 3 × 7 × 109 × 4951 × 1693)See below for interesting mathematical facts about the number 1381427742744 from the Numbermatics database.
Names of 1381427742744
- Cardinal: 1381427742744 can be written as One trillion, three hundred eighty-one billion, four hundred twenty-seven million, seven hundred forty-two thousand, seven hundred forty-four.
Scientific notation
- Scientific notation: 1.381427742744 × 1012
Factors of 1381427742744
Divisors of 1381427742744
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 84 108 109 126 168 189 216 218 252 327 378 436 504 654 756 763 872 981 1308 1512 1526 1693 1962 2289 2616 2943 3052 3386 3924 4578 4951 5079 5886 6104 6772 6867 7848 9156 9902 10158 11772 11851 13544 13734 14853 15237 18312 19804 20316 20601 23544 23702 27468 29706 30474 34657 35553 39608 40632 41202 44559 45711 47404 54936 59412 60948 69314 71106 82404 89118 91422 94808 103971 106659 118824 121896 133677 138628 142212 164808 178236 182844 184537 207942 213318 267354 277256 284424 311913 319977 356472 365688 369074 415884 426636 534708 539659 553611 623826 639954 738148 831768 853272 935739 1069416 1079318 1107222 1247652 1279908 1291759 1476296 1618977 1660833 1871478 2158636 2214444 2495304 2559816 2583518 3237954 3321666 3742956 3777613 3875277 4317272 4428888 4856931 4982499 5167036 6475908 6643332 7485912 7555226 7750554 8382043 9713862 9964998 10334072 11332839 11625831 12951816 13286664 14570793 15110452 15501108 16764086 19427724 19929996 22665678 23251662 25146129 29141586 30220904 31002216 33528172 33998517 34877493 38855448 39859992 45331356 46503324 50292258 58283172 58674301 67056344 67997034 69754986 75438387 90662712 93006648 100584516 101995551 116566344 117348602 135994068 139509972 150876774 176022903 201169032 203991102 226315161 234697204 271988136 279019944 301753548 352045806 407982204 452630322 469394408 528068709 603507096 704091612 815964408 905260644 913642687 1056137418 1408183224 1584206127 1810521288 1827285374 2112274836 2740928061 3168412254 3654570748 4224549672 5481856122 6336824508 6395498809 7309141496 8222784183 10963712244 12673649016 12790997618 16445568366 19186496427 21927424488 24668352549 25581995236 32891136732 38372992854 49336705098 51163990472 57559489281 65782273464 76745985708 98673410196 115118978562 153491971416 172678467843 197346820392 230237957124 345356935686 460475914248 690713871372 1381427742744
- Sum of all divisors σ(n): 4429227264000
- Sum of proper divisors (its aliquot sum) s(n): 3047799521256
- 1381427742744 is an abundant number, because the sum of its proper divisors (3047799521256) is greater than itself. Its abundance is 1666371778512
Bases of 1381427742744
- Binary: 101000001101000111000001010001000000110002
- Hexadecimal: 0x141A3828818
- Base-36: HMMAES60
Squares and roots of 1381427742744
- 1381427742744 squared (13814277427442) is 1908342608422783044649536
- 1381427742744 cubed (13814277427443) is 2636237421935682263392644283046966784
-
The
square root of 1381427742744 is 1175341.5430180285 -
The
cube root of 1381427742744 is 11137.2010034437
Scales and comparisons
How big is 1381427742744?- 1,381,427,742,744 seconds is equal to 43,925 years, 6 weeks, 5 days, 32 minutes, 24 seconds.
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To count from 1 to 1,381,427,742,744 would take you about one hundred nine thousand, eight hundred twelve 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 1381427742744 cubic inches would be around 928.1 feet tall.
Recreational maths with 1381427742744
- 1381427742744 backwards is 4472477241831
- 1381427742744 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1381427742744's digits is 54
- More coming soon!
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