221135216000

Names of 221135216000

• Cardinal: 221135216000 can be written as Two hundred twenty-one billion, one hundred thirty-five million, two hundred sixteen thousand.

Scientific notation

• Scientific notation: 2.21135216 × 10¹¹

Factors of 221135216000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 467

Divisors of 221135216000

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 191 200 250 269 320 382 400 500 538 640 764 800 955 1000 1076 1345 1528 1600 1910 2000 2152 2690 3056 3200 3820 4000 4304 4775 5380 6112 6725 7640 8000 8608 9550 10760 12224 13450 15280 16000 17216 19100 21520 23875 24448 26900 30560 33625 34432 38200 43040 47750 51379 53800 61120 67250 72361 76400 86080 95500 102758 107600 122240 134500 144722 152800 172160 191000 205516 215200 256895 269000 289444 305600 361805 382000 411032 430400 513790 538000 578888 611200 723610 764000 822064 860800 1027580 1076000 1157776 1284475 1447220 1528000 1644128 1809025 2055160 2152000 2315552 2568950 2894440 3056000 3288256 3618050 4110320 4304000 4631104 5137900 5788880 6422375 6576512 7236100 8220640 9045125 9262208 10275800 11577760 12844750 13820951 14472200 16441280 18090250 20551600 23155520 25689500 27641902 28944400 32882560 36180500 41103200 46311040 51379000 55283804 57888800 69104755 72361000 82206400 102758000 110567608 115777600 138209510 144722000 164412800 205516000 221135216 231555200 276419020 289444000 345523775 411032000 442270432 552838040 578888000 691047550 822064000 884540864 1105676080 1157776000 1382095100 1727618875 1769081728 2211352160 2764190200 3455237750 4422704320 5528380400 6910475500 8845408640 11056760800 13820951000 22113521600 27641902000 44227043200 55283804000 110567608000 221135216000
• Sum of all divisors σ(n): 554738146560
• Sum of proper divisors (its aliquot sum) s(n): 333602930560
• 221135216000 is an abundant number, because the sum of its proper divisors (333602930560) is greater than itself. Its abundance is 112467714560

Bases of 221135216000

• Binary: 11001101111100101011111001110110000000₂
• Hexadecimal: 0x337CAF9D80
• Base-36: 2TL674OW

Squares and roots of 221135216000

• 221135216000 squared (221135216000²) is 48900783755366656000000
• 221135216000 cubed (221135216000³) is 10813685378312296633757696000000000
• The square root of 221135216000 is 470250.1632110297
• The cube root of 221135216000 is 6047.1763888309

Scales and comparisons

• 221,135,216,000 seconds is equal to 7,031 years, 21 weeks, 4 days, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 221,135,216,000 would take you about fourteen thousand and sixty-two 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 221135216000 cubic inches would be around 503.9 feet tall.

Recreational maths with 221135216000

• 221135216000 backwards is 000612531122
• The number of decimal digits it has is: 12
• The sum of 221135216000's digits is 23
• More coming soon!