164968418720457600

Names of 164968418720457600

• Cardinal: 164968418720457600 can be written as One hundred sixty-four quadrillion, nine hundred sixty-eight trillion, four hundred eighteen billion, seven hundred twenty million, four hundred fifty-seven thousand, six hundred.

Scientific notation

• Scientific notation: 1.649684187204576 × 10¹⁷

Factors of 164968418720457600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 592558975328

Divisors of 164968418720457600

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 29 30 32 40 48 50 58 60 64 75 80 87 96 100 116 120 128 145 150 160 174 192 200 232 240 290 300 320 348 384 400 435 464 480 580 600 640 696 725 800 870 928 960 1160 1200 1392 1450 1600 1740 1856 1920 2175 2320 2400 2784 2900 3200 3480 3712 4350 4640 4800 5568 5800 6960 8700 9280 9600 11136 11600 13920 17400 18560 23200 27840 34800 46400 55680 69600 92800 139200 278400 592558975289 1185117950578 1777676925867 2370235901156 2962794876445 3555353851734 4740471802312 5925589752890 7110707703468 8888384629335 9480943604624 11851179505780 14221415406936 14813974382225 17184210283381 17776769258670 18961887209248 23702359011560 28442830813872 29627948764450 34368420566762 35553538517340 37923774418496 44441923146675 47404718023120 51552630850143 56885661627744 59255897528900 68736841133524 71107077034680 75847548836992 85921051416905 88883846293350 94809436046240 103105261700286 113771323255488 118511795057800 137473682267048 142214154069360 171842102833810 177767692586700 189618872092480 206210523400572 227542646510976 237023590115600 257763154250715 274947364534096 284428308138720 343684205667620 355535385173400 379237744184960 412421046801144 429605257084525 474047180231200 515526308501430 549894729068192 568856616277440 687368411335240 711070770346800 824842093602288 859210514169050 948094360462400 1031052617002860 1099789458136384 1137713232554880 1288815771253575 1374736822670480 1422141540693600 1649684187204576 1718421028338100 1896188720924800 2062105234005720 2199578916272768 2577631542507150 2749473645340960 2844283081387200 3299368374409152 3436842056676200 4124210468011440 5155263085014300 5498947290681920 5688566162774400 6598736748818304 6873684113352400 8248420936022880 10310526170028600 10997894581363840 13747368226704800 16496841872045760 20621052340057200 27494736453409600 32993683744091520 41242104680114400 54989472906819200 82484209360228800 164968418720457600
• Sum of all divisors σ(n): 562101443960094000
• Sum of proper divisors (its aliquot sum) s(n): 397133025239636400
• 164968418720457600 is an abundant number, because the sum of its proper divisors (397133025239636400) is greater than itself. Its abundance is 232164606519178800

Bases of 164968418720457600

• Binary: 1001001010000101011110011100011100111111011010001110000000₂
• Hexadecimal: 0x24A15E71CFDA380
• Base-36: 194CF9BVT6YO

Squares and roots of 164968418720457600

• 164968418720457600 squared (164968418720457600²) is 27214579175128225535212753397760000
• 164968418720457600 cubed (164968418720457600³) is 4489546092663598711214112282810687746022014976000000
• The square root of 164968418720457600 is 406163044.5036298475
• The cube root of 164968418720457600 is 548445.6596348781

Scales and comparisons

• 164,968,418,720,457,600 seconds is equal to 5,245,485,434 years, 25 weeks, 2 days, 10 hours, 40 minutes.
• To count from 1 to 164,968,418,720,457,600 would take you about fifteen billion, seven hundred thirty-six million, four hundred fifty-six thousand, three hundred 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 164968418720457600 cubic inches would be around 45703.8 feet tall.

Recreational maths with 164968418720457600

• 164968418720457600 backwards is 006754027814869461
• The number of decimal digits it has is: 18
• The sum of 164968418720457600's digits is 78
• More coming soon!