1385340862464

Names of 1385340862464

• Cardinal: 1385340862464 can be written as One trillion, three hundred eighty-five billion, three hundred forty million, eight hundred sixty-two thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.385340862464 × 10¹²

Factors of 1385340862464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 959

Divisors of 1385340862464

• Number of divisors d(n): 368
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 96 104 108 117 128 144 156 192 208 216 234 256 288 312 351 384 416 432 468 512 576 624 702 768 832 864 936 941 1024 1152 1248 1404 1536 1664 1728 1872 1882 2048 2304 2496 2808 2823 3072 3328 3456 3744 3764 4096 4608 4992 5616 5646 6144 6656 6912 7488 7528 8192 8469 9216 9984 11232 11292 12233 12288 13312 13824 14976 15056 16384 16938 18432 19968 22464 22584 24466 24576 25407 26624 27648 29952 30112 32768 33876 36699 36864 39936 44928 45168 48932 49152 50814 53248 55296 59904 60224 65536 67752 73398 73728 79872 89856 90336 97864 98304 101628 106496 110097 110592 119808 120448 131072 135504 146796 147456 159744 179712 180672 195728 196608 203256 212992 220194 221184 239616 240896 262144 271008 293592 294912 319488 330291 359424 361344 391456 393216 406512 425984 440388 442368 479232 481792 524288 542016 587184 589824 638976 660582 718848 722688 782912 786432 813024 851968 880776 884736 958464 963584 1048576 1084032 1174368 1179648 1277952 1321164 1437696 1445376 1565824 1572864 1626048 1703936 1761552 1769472 1916928 1927168 2097152 2168064 2348736 2359296 2555904 2642328 2875392 2890752 3131648 3145728 3252096 3407872 3523104 3538944 3833856 3854336 4194304 4336128 4697472 4718592 5111808 5284656 5750784 5781504 6263296 6291456 6504192 6815744 7046208 7077888 7667712 7708672 8672256 9394944 9437184 10223616 10569312 11501568 11563008 12526592 12582912 13008384 13631488 14092416 14155776 15335424 15417344 17344512 18789888 18874368 20447232 21138624 23003136 23126016 25053184 26016768 27262976 28184832 28311552 30670848 30834688 34689024 37579776 37748736 40894464 42277248 46006272 46252032 50106368 52033536 54525952 56369664 56623104 61341696 61669376 69378048 75159552 81788928 84554496 92012544 92504064 100212736 104067072 112739328 113246208 122683392 123338752 138756096 150319104 163577856 169108992 184025088 185008128 200425472 208134144 225478656 245366784 246677504 277512192 300638208 338217984 368050176 370016256 400850944 416268288 450957312 490733568 493355008 555024384 601276416 676435968 736100352 740032512 801701888 832536576 901914624 986710016 1110048768 1202552832 1352871936 1472200704 1480065024 1603403776 1665073152 1803829248 1973420032 2220097536 2405105664 2705743872 2960130048 3206807552 3330146304 3607658496 3946840064 4440195072 4810211328 5411487744 5920260096 6413615104 6660292608 7215316992 8880390144 9620422656 10822975488 11840520192 12827230208 13320585216 14430633984 17760780288 19240845312 21645950976 25654460416 26641170432 28861267968 35521560576 38481690624 43291901952 51308920832 53282340864 57722535936 76963381248 86583803904 106564681728 115445071872 153926762496 173167607808 230890143744 346335215616 461780287488 692670431232 1385340862464
• Sum of all divisors σ(n): 4425157964640
• Sum of proper divisors (its aliquot sum) s(n): 3039817102176
• 1385340862464 is an abundant number, because the sum of its proper divisors (3039817102176) is greater than itself. Its abundance is 1654476239712

Bases of 1385340862464

• Binary: 10100001010001100110000000000000000000000₂
• Hexadecimal: 0x1428CC00000
• Base-36: HOF06IO0

Squares and roots of 1385340862464

• 1385340862464 squared (1385340862464²) is 1919169305212499364151296
• 1385340862464 cubed (1385340862464³) is 2658703660497519519926408004023353344
• The square root of 1385340862464 is 1177005.0392687365
• The cube root of 1385340862464 is 11147.7070699503

Scales and comparisons

• 1,385,340,862,464 seconds is equal to 44,049 years, 28 weeks, 5 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 1,385,340,862,464 would take you about one hundred ten thousand, one hundred twenty-three 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 1385340862464 cubic inches would be around 929 feet tall.

Recreational maths with 1385340862464

• 1385340862464 backwards is 4642680435831
• 1385340862464 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1385340862464's digits is 54
• More coming soon!