1378012372992

Names of 1378012372992

• Cardinal: 1378012372992 can be written as One trillion, three hundred seventy-eight billion, twelve million, three hundred seventy-two thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.378012372992 × 10¹²

Factors of 1378012372992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 2197

Divisors of 1378012372992

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 81 93 96 108 124 128 144 162 186 192 216 248 256 279 288 324 372 384 432 496 512 558 576 648 744 768 837 864 961 992 1024 1116 1152 1296 1488 1536 1674 1728 1922 1984 2048 2161 2232 2304 2511 2592 2883 2976 3072 3348 3456 3844 3968 4096 4322 4464 4608 5022 5184 5766 5952 6144 6483 6696 6912 7688 7936 8192 8644 8649 8928 9216 10044 10368 11532 11904 12288 12966 13392 13824 15376 15872 17288 17298 17856 18432 19449 20088 20736 23064 23808 24576 25932 25947 26784 27648 30752 31744 34576 34596 35712 36864 38898 40176 41472 46128 47616 51864 51894 53568 55296 58347 61504 63488 66991 69152 69192 71424 73728 77796 77841 80352 82944 92256 95232 103728 103788 107136 110592 116694 123008 126976 133982 138304 138384 142848 155592 155682 160704 165888 175041 184512 190464 200973 207456 207576 214272 221184 233388 246016 253952 267964 276608 276768 285696 311184 311364 321408 331776 350082 369024 380928 401946 414912 415152 428544 466776 492032 535928 553216 553536 571392 602919 622368 622728 642816 663552 700164 738048 761856 803892 829824 830304 857088 933552 984064 1071856 1106432 1107072 1142784 1205838 1244736 1245456 1285632 1400328 1476096 1607784 1659648 1660608 1714176 1808757 1867104 1968128 2076721 2143712 2212864 2214144 2285568 2411676 2489472 2490912 2571264 2800656 2952192 3215568 3319296 3321216 3428352 3617514 3734208 3936256 4153442 4287424 4425728 4428288 4823352 4978944 4981824 5142528 5426271 5601312 5904384 6230163 6431136 6638592 6642432 6856704 7235028 7468416 7872512 8306884 8574848 8851456 8856576 9646704 9957888 9963648 10285056 10852542 11202624 11808768 12460326 12862272 13277184 13284864 14470056 14936832 16613768 17149696 17702912 17713152 18690489 19293408 19915776 19927296 20570112 21705084 22405248 23617536 24920652 25724544 26554368 26569728 28940112 29873664 33227536 34299392 35426304 37380978 38586816 39831552 39854592 43410168 44810496 49841304 51449088 53108736 53139456 56071467 57880224 59747328 66455072 68598784 70852608 74761956 77173632 79663104 79709184 86820336 89620992 99682608 102898176 106278912 112142934 115760448 119494656 132910144 137197568 149523912 154347264 159326208 159418368 168214401 173640672 179241984 199365216 205796352 212557824 224285868 231520896 238989312 265820288 274395136 299047824 308694528 318836736 336428802 347281344 358483968 398730432 411592704 448571736 463041792 477978624 531640576 548790272 598095648 617389056 637673472 672857604 694562688 716967936 797460864 823185408 897143472 926083584 1063281152 1196191296 1234778112 1345715208 1389125376 1433935872 1594921728 1646370816 1794286944 1852167168 2126562304 2392382592 2469556224 2691430416 2778250752 3189843456 3588573888 3704334336 4253124608 4784765184 4939112448 5382860832 5556501504 6379686912 7177147776 7408668672 8506249216 9569530368 10765721664 11113003008 12759373824 14354295552 14817337344 17012498432 19139060736 21531443328 22226006016 25518747648 28708591104 38278121472 43062886656 44452012032 51037495296 57417182208 76556242944 86125773312 114834364416 153112485888 172251546624 229668728832 344503093248 459337457664 689006186496 1378012372992
• Sum of all divisors σ(n): 4255824787038
• Sum of proper divisors (its aliquot sum) s(n): 2877812414046
• 1378012372992 is an abundant number, because the sum of its proper divisors (2877812414046) is greater than itself. Its abundance is 1499800041054

Bases of 1378012372992

• Binary: 10100000011010111111100000010000000000000₂
• Hexadecimal: 0x140D7F02000
• Base-36: HL1SZK00

Squares and roots of 1378012372992

• 1378012372992 squared (1378012372992²) is 1898918100119042931032064
• 1378012372992 cubed (1378012372992³) is 2616732637262502587079417508279615488
• The square root of 1378012372992 is 1173887.7173699367
• The cube root of 1378012372992 is 11128.0150844559

Scales and comparisons

• 1,378,012,372,992 seconds is equal to 43,816 years, 27 weeks, 4 days, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 1,378,012,372,992 would take you about one hundred nine thousand, five hundred forty-one 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 1378012372992 cubic inches would be around 927.3 feet tall.

Recreational maths with 1378012372992

• 1378012372992 backwards is 2992732108731
• 1378012372992 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1378012372992's digits is 54
• More coming soon!