164159475387200

Names of 164159475387200

• Cardinal: 164159475387200 can be written as One hundred sixty-four trillion, one hundred fifty-nine billion, four hundred seventy-five million, three hundred eighty-seven thousand, two hundred.

Scientific notation

• Scientific notation: 1.641594753872 × 10¹⁴

Factors of 164159475387200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5399982769

Divisors of 164159475387200

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 25 32 38 40 50 64 76 80 95 100 152 160 190 200 304 320 380 400 475 608 760 800 950 1216 1520 1600 1900 3040 3800 6080 7600 15200 30400 5399982743 10799965486 21599930972 26999913715 43199861944 53999827430 86399723888 102599672117 107999654860 134999568575 172799447776 205199344234 215999309720 269999137150 345598895552 410398688468 431998619440 512998360585 539998274300 820797376936 863997238880 1025996721170 1079996548600 1641594753872 1727994477760 2051993442340 2159993097200 2564991802925 3283189507744 4103986884680 4319986194400 5129983605850 6566379015488 8207973769360 8639972388800 10259967211700 16415947538720 20519934423400 32831895077440 41039868846800 82079737693600 164159475387200
• Sum of all divisors σ(n): 425194641262560
• Sum of proper divisors (its aliquot sum) s(n): 261035165875360
• 164159475387200 is an abundant number, because the sum of its proper divisors (261035165875360) is greater than itself. Its abundance is 96875690488160

Bases of 164159475387200

• Binary: 100101010100110101011011001101111000101101000000₂
• Hexadecimal: 0x954D5B378B40
• Base-36: 1M6TTL68U8

Squares and roots of 164159475387200

• 164159475387200 squared (164159475387200²) is 26948333359400722589923840000
• 164159475387200 cubed (164159475387200³) is 4423824266838603611742497651202510848000000
• The square root of 164159475387200 is 12812473.4297168399
• The cube root of 164159475387200 is 54754.7732971661

Scales and comparisons

• 164,159,475,387,200 seconds is equal to 5,219,763 years, 28 weeks, 2 hours, 13 minutes, 20 seconds.
• To count from 1 to 164,159,475,387,200 would take you about thirteen million, forty-nine thousand, four hundred eight 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 164159475387200 cubic inches would be around 4562.9 feet tall.

Recreational maths with 164159475387200

• 164159475387200 backwards is 002783574951461
• The number of decimal digits it has is: 15
• The sum of 164159475387200's digits is 62
• More coming soon!