816196395991040

Names of 816196395991040

• Cardinal: 816196395991040 can be written as Eight hundred sixteen trillion, one hundred ninety-six billion, three hundred ninety-five million, nine hundred ninety-one thousand and forty.

Scientific notation

• Scientific notation: 8.1619639599104 × 10¹⁴

Factors of 816196395991040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 153

Divisors of 816196395991040

• Number of divisors d(n): 368
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 32 38 40 64 76 80 95 127 128 152 160 190 254 256 304 320 380 508 512 608 635 640 760 1016 1024 1216 1270 1280 1520 2032 2048 2413 2432 2540 2560 3040 4064 4096 4826 4864 5080 5120 6080 8128 8192 9652 9728 10160 10240 12065 12160 16129 16256 16384 19304 19456 20320 20480 24130 24320 32258 32512 32768 38608 38912 40640 40960 48260 48640 64516 65024 65536 77216 77824 80645 81280 81920 96520 97280 129032 130048 131072 154432 155648 161290 162560 163840 193040 194560 258064 260096 262144 306451 308864 311296 322580 325120 327680 386080 389120 516128 520192 524288 612902 617728 622592 645160 650240 655360 772160 778240 1032256 1040384 1048576 1225804 1235456 1245184 1290320 1300480 1310720 1532255 1544320 1556480 2048383 2064512 2080768 2097152 2451608 2470912 2490368 2580640 2600960 2621440 3064510 3088640 3112960 4096766 4129024 4161536 4194304 4903216 4941824 4980736 5161280 5201920 5242880 6129020 6177280 6225920 8193532 8258048 8323072 9806432 9883648 9961472 10241915 10322560 10403840 10485760 12258040 12354560 12451840 16387064 16516096 16646144 19612864 19767296 19922944 20483830 20645120 20807680 20971520 24516080 24709120 24903680 32774128 33032192 33292288 38919277 39225728 39534592 39845888 40967660 41290240 41615360 49032160 49418240 49807360 65548256 66064384 66584576 77838554 78451456 79069184 79691776 81935320 82580480 83230720 98064320 98836480 99614720 131096512 132128768 133169152 155677108 156902912 158138368 163870640 165160960 166461440 194596385 196128640 197672960 199229440 262193024 264257536 266338304 311354216 313805824 316276736 327741280 330321920 332922880 389192770 392257280 395345920 398458880 524386048 528515072 532676608 622708432 627611648 632553472 655482560 660643840 665845760 778385540 784514560 790691840 1048772096 1057030144 1245416864 1255223296 1265106944 1310965120 1321287680 1331691520 1556771080 1569029120 1581383680 2097544192 2114060288 2490833728 2510446592 2530213888 2621930240 2642575360 2663383040 3113542160 3138058240 3162767360 4195088384 4228120576 4981667456 5020893184 5060427776 5243860480 5285150720 6227084320 6276116480 6325534720 8390176768 8456241152 9963334912 10041786368 10120855552 10487720960 10570301440 12454168640 12552232960 12651069440 16780353536 16912482304 19926669824 20083572736 20975441920 21140602880 24908337280 25104465920 25302138880 33560707072 33824964608 39853339648 40167145472 41950883840 42281205760 49816674560 50208931840 50604277760 67121414144 67649929216 79706679296 80334290944 83901767680 84562411520 99633349120 100417863680 134242828288 159413358592 160668581888 167803535360 169124823040 199266698240 200835727360 268485656576 318826717184 321337163776 335607070720 338249646080 398533396480 401671454720 536971313152 637653434368 642674327552 671214141440 797066792960 803342909440 1073942626304 1275306868736 1285348655104 1342428282880 1594133585920 1606685818880 2147885252608 2550613737472 2684856565760 3188267171840 3213371637760 4295770505216 5101227474944 5369713131520 6376534343680 6426743275520 8591541010432 10202454949888 10739426263040 12753068687360 20404909899776 21478852526080 25506137374720 40809819799552 42957705052160 51012274749440 81619639599104 102024549498880 163239279198208 204049098997760 408098197995520 816196395991040
• Sum of all divisors σ(n): 2078334426777600
• Sum of proper divisors (its aliquot sum) s(n): 1262138030786560
• 816196395991040 is an abundant number, because the sum of its proper divisors (1262138030786560) is greater than itself. Its abundance is 445941634795520

Bases of 816196395991040

• Binary: 10111001100101001110001000010000000000000000000000₂
• Hexadecimal: 0x2E65388400000
• Base-36: 81BFG4LU68

Squares and roots of 816196395991040

• 816196395991040 squared (816196395991040²) is 666176556828762576583760281600
• 816196395991040 cubed (816196395991040³) is 543730904777356262198153421283674621476864000
• The square root of 816196395991040 is 28569151.1247891297
• The cube root of 816196395991040 is 93454.0709153271

Scales and comparisons

• 816,196,395,991,040 seconds is equal to 25,952,520 years, 38 weeks, 4 hours, 37 minutes, 20 seconds.
• To count from 1 to 816,196,395,991,040 would take you about sixty-four million, eight hundred eighty-one thousand, three hundred 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 816196395991040 cubic inches would be around 7787.8 feet tall.

Recreational maths with 816196395991040

• 816196395991040 backwards is 040199593691618
• The number of decimal digits it has is: 15
• The sum of 816196395991040's digits is 71
• More coming soon!