1338691264512

Names of 1338691264512

• Cardinal: 1338691264512 can be written as One trillion, three hundred thirty-eight billion, six hundred ninety-one million, two hundred sixty-four thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.338691264512 × 10¹²

Factors of 1338691264512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 475

Divisors of 1338691264512

• Number of divisors d(n): 392
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 192 196 224 256 294 336 343 384 392 448 463 512 588 672 686 768 784 896 926 1024 1029 1176 1344 1372 1389 1536 1568 1792 1852 2048 2058 2352 2401 2688 2744 2778 3072 3136 3241 3584 3704 4096 4116 4704 4802 5376 5488 5556 6144 6272 6482 7168 7203 7408 8192 8232 9408 9604 9723 10752 10976 11112 12288 12544 12964 14336 14406 14816 16464 16807 18816 19208 19446 21504 21952 22224 22687 24576 25088 25928 28672 28812 29632 32928 33614 37632 38416 38892 43008 43904 44448 45374 50176 50421 51856 57344 57624 59264 65856 67228 68061 75264 76832 77784 86016 87808 88896 90748 100352 100842 103712 115248 117649 118528 131712 134456 136122 150528 153664 155568 158809 172032 175616 177792 181496 200704 201684 207424 230496 235298 237056 263424 268912 272244 301056 307328 311136 317618 351232 352947 355584 362992 401408 403368 414848 460992 470596 474112 476427 526848 537824 544488 602112 614656 622272 635236 702464 705894 711168 725984 806736 829696 921984 941192 948224 952854 1053696 1075648 1088976 1111663 1204224 1229312 1244544 1270472 1404928 1411788 1422336 1451968 1613472 1659392 1843968 1882384 1896448 1905708 2107392 2151296 2177952 2223326 2458624 2489088 2540944 2809856 2823576 2844672 2903936 3226944 3318784 3334989 3687936 3764768 3792896 3811416 4214784 4302592 4355904 4446652 4917248 4978176 5081888 5647152 5689344 5807872 6453888 6637568 6669978 7375872 7529536 7622832 7781641 8429568 8605184 8711808 8893304 9834496 9956352 10163776 11294304 11378688 11615744 12907776 13275136 13339956 14751744 15059072 15245664 15563282 17210368 17423616 17786608 19668992 19912704 20327552 22588608 23231488 23344923 25815552 26550272 26679912 29503488 30118144 30491328 31126564 34420736 34847232 35573216 39825408 40655104 45177216 46462976 46689846 51631104 53359824 54471487 59006976 60236288 60982656 62253128 68841472 69694464 71146432 79650816 81310208 90354432 92925952 93379692 103262208 106719648 108942974 120472576 121965312 124506256 137682944 139388928 142292864 162620416 163414461 180708864 185851904 186759384 206524416 213439296 217885948 240945152 243930624 249012512 278777856 284585728 325240832 326828922 361417728 373518768 413048832 426878592 435771896 481890304 487861248 498025024 557555712 569171456 650481664 653657844 722835456 747037536 853757184 871543792 963780608 975722496 996050048 1138342912 1300963328 1307315688 1445670912 1494075072 1707514368 1743087584 1951444992 1992100096 2276685824 2614631376 2891341824 2988150144 3415028736 3486175168 3902889984 3984200192 4553371648 5229262752 5976300288 6830057472 6972350336 7968400384 9106743296 10458525504 11952600576 13660114944 13944700672 15936800768 20917051008 23905201152 27320229888 27889401344 31873601536 41834102016 47810402304 55778802688 63747203072 83668204032 95620804608 111557605376 167336408064 191241609216 223115210752 334672816128 446230421504 669345632256 1338691264512
• Sum of all divisors σ(n): 4173552735936
• Sum of proper divisors (its aliquot sum) s(n): 2834861471424
• 1338691264512 is an abundant number, because the sum of its proper divisors (2834861471424) is greater than itself. Its abundance is 1496170206912

Bases of 1338691264512

• Binary: 10011011110110000001101111010000000000000₂
• Hexadecimal: 0x137B037A000
• Base-36: H2ZI7QIO

Squares and roots of 1338691264512

• 1338691264512 squared (1338691264512²) is 1792094301680737550598144
• 1338691264512 cubed (1338691264512³) is 2399060986841736158523030973320265728
• The square root of 1338691264512 is 1157018.2645541945
• The cube root of 1338691264512 is 11021.1473748659

Scales and comparisons

• 1,338,691,264,512 seconds is equal to 42,566 years, 12 weeks, 3 days, 20 hours, 35 minutes, 12 seconds.
• To count from 1 to 1,338,691,264,512 would take you about one hundred six thousand, four hundred fifteen 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 1338691264512 cubic inches would be around 918.4 feet tall.

Recreational maths with 1338691264512

• 1338691264512 backwards is 2154621968331
• The number of decimal digits it has is: 13
• The sum of 1338691264512's digits is 51
• More coming soon!