16385409810432

Names of 16385409810432

• Cardinal: 16385409810432 can be written as Sixteen trillion, three hundred eighty-five billion, four hundred nine million, eight hundred ten thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.6385409810432 × 10¹³

Factors of 16385409810432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 618

Divisors of 16385409810432

• Number of divisors d(n): 640
• 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 96 104 108 117 128 144 156 192 208 216 234 256 269 288 312 331 351 384 416 432 468 512 538 576 624 662 702 768 807 832 864 936 993 1024 1076 1152 1248 1324 1404 1536 1614 1664 1728 1872 1986 2048 2152 2304 2421 2496 2648 2808 2979 3072 3228 3328 3456 3497 3744 3972 4096 4303 4304 4608 4842 4992 5296 5616 5958 6144 6456 6656 6912 6994 7263 7488 7944 8192 8606 8608 8937 9216 9684 9984 10491 10592 11232 11916 12288 12909 12912 13312 13824 13988 14526 14976 15888 16384 17212 17216 17874 18432 19368 19968 20982 21184 22464 23832 24576 25818 25824 26624 27648 27976 29052 29952 31473 31776 32768 34424 34432 35748 36864 38727 38736 39936 41964 42368 44928 47664 49152 51636 51648 53248 55296 55952 58104 59904 62946 63552 65536 68848 68864 71496 73728 77454 77472 79872 83928 84736 89039 89856 94419 95328 98304 103272 103296 106496 110592 111904 116181 116208 119808 125892 127104 131072 137696 137728 142992 147456 154908 154944 159744 167856 169472 178078 179712 188838 190656 196608 206544 206592 212992 221184 223808 232362 232416 239616 251784 254208 262144 267117 275392 275456 285984 294912 309816 309888 319488 335712 338944 356156 359424 377676 381312 393216 413088 413184 425984 442368 447616 464724 464832 479232 503568 508416 524288 534234 550784 550912 571968 589824 619632 619776 638976 671424 677888 712312 718848 755352 762624 786432 801351 826176 826368 851968 884736 895232 929448 929664 958464 1007136 1016832 1068468 1101568 1101824 1143936 1157507 1179648 1239264 1239552 1277952 1342848 1355776 1424624 1437696 1510704 1525248 1572864 1602702 1652352 1652736 1703936 1769472 1790464 1858896 1859328 1916928 2014272 2033664 2136936 2203136 2203648 2287872 2315014 2359296 2404053 2478528 2479104 2555904 2685696 2711552 2849248 2875392 3021408 3050496 3205404 3304704 3305472 3407872 3472521 3538944 3580928 3717792 3718656 3833856 4028544 4067328 4273872 4406272 4407296 4575744 4630028 4718592 4808106 4957056 4958208 5111808 5371392 5423104 5698496 5750784 6042816 6100992 6410808 6609408 6610944 6815744 6945042 7077888 7161856 7435584 7437312 7667712 8057088 8134656 8547744 8812544 8814592 9151488 9260056 9616212 9914112 9916416 10223616 10417563 10742784 10846208 11396992 11501568 12085632 12201984 12821616 13218816 13221888 13890084 14155776 14323712 14871168 14874624 15335424 16114176 16269312 17095488 17625088 17629184 18302976 18520112 19232424 19828224 19832832 20447232 20835126 21485568 21692416 22793984 23003136 24171264 24403968 25643232 26437632 26443776 27780168 28647424 29742336 29749248 30670848 31252689 32228352 32538624 34190976 35250176 35258368 36605952 37040224 38464848 39656448 39665664 41670252 42971136 43384832 45587968 46006272 48342528 48807936 51286464 52875264 52887552 55560336 57294848 59484672 59498496 61341696 62505378 64456704 65077248 68381952 70500352 70516736 73211904 74080448 76929696 79312896 79331328 83340504 85942272 86769664 91175936 92012544 96685056 97615872 102572928 105750528 105775104 111120672 114589696 118969344 118996992 125010756 128913408 130154496 136763904 141000704 141033472 146423808 148160896 153859392 158625792 158662656 166681008 171884544 173539328 182351872 184025088 193370112 195231744 205145856 211501056 211550208 222241344 229179392 237938688 237993984 250021512 257826816 260308992 273527808 282001408 292847616 296321792 307718784 317251584 317325312 333362016 343769088 364703744 386740224 390463488 410291712 423002112 423100416 444482688 458358784 475877376 475987968 500043024 515653632 520617984 547055616 564002816 585695232 592643584 615437568 634503168 634650624 666724032 687538176 729407488 773480448 780926976 820583424 846004224 888965376 916717568 951754752 951975936 1000086048 1031307264 1094111232 1128005632 1171390464 1185287168 1230875136 1269006336 1269301248 1333448064 1375076352 1458814976 1546960896 1561853952 1641166848 1692008448 1777930752 1833435136 1903509504 1903951872 2000172096 2062614528 2188222464 2256011264 2342780928 2370574336 2461750272 2538012672 2666896128 2750152704 2917629952 3093921792 3282333696 3384016896 3555861504 3807019008 3807903744 4000344192 4125229056 4376444928 4685561856 4741148672 4923500544 5076025344 5333792256 5500305408 5835259904 6187843584 6564667392 6768033792 7111723008 7614038016 8000688384 8250458112 8752889856 9482297344 9847001088 10152050688 10667584512 11670519808 12375687168 13129334784 14223446016 15228076032 16001376768 16500916224 17505779712 18964594688 19694002176 20304101376 21335169024 23341039616 24751374336 26258669568 28446892032 30456152064 32002753536 35011559424 37929189376 39388004352 42670338048 46682079232 49502748672 52517339136 56893784064 60912304128 64005507072 70023118848 75858378752 78776008704 85340676096 105034678272 113787568128 128011014144 140046237696 151716757504 157552017408 170681352192 210069356544 227575136256 256022028288 303433515008 315104034816 341362704384 420138713088 455150272512 512044056576 606867030016 630208069632 682725408768 910300545024 1024088113152 1260416139264 1365450817536 1820601090048 2048176226304 2730901635072 4096352452608 5461803270144 8192704905216 16385409810432
• Sum of all divisors σ(n): 52636787280000
• Sum of proper divisors (its aliquot sum) s(n): 36251377469568
• 16385409810432 is an abundant number, because the sum of its proper divisors (36251377469568) is greater than itself. Its abundance is 19865967659136

Bases of 16385409810432

• Binary: 11101110011100000110100010000000000000000000₂
• Hexadecimal: 0xEE706880000
• Base-36: 5T3CPXXC0

Squares and roots of 16385409810432

• 16385409810432 squared (16385409810432²) is 268481654655801230176026624
• 16385409810432 cubed (16385409810432³) is 4399181938118181725147640803146824941568
• The square root of 16385409810432 is 4047889.5501769809
• The cube root of 16385409810432 is 25399.1453049209

Scales and comparisons

• 16,385,409,810,432 seconds is equal to 521,005 years, 18 weeks, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 16,385,409,810,432 would take you about one million, three hundred two thousand, five hundred thirteen 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 16385409810432 cubic inches would be around 2116.6 feet tall.

Recreational maths with 16385409810432

• 16385409810432 backwards is 23401890458361
• 16385409810432 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16385409810432's digits is 54
• More coming soon!