2213591380

Names of 2213591380

• Cardinal: 2213591380 can be written as Two billion, two hundred thirteen million, five hundred ninety-one thousand, three hundred eighty.

Scientific notation

• Scientific notation: 2.21359138 × 10⁹

Factors of 2213591380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 110607

Divisors of 2213591380

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 20 22 26 28 35 44 52 55 65 70 77 91 110 130 140 143 154 182 220 260 286 308 364 385 455 572 715 770 910 1001 1430 1540 1820 2002 2860 4004 5005 10010 20020 110569 221138 442276 552845 773983 1105690 1216259 1437397 1547966 2211380 2432518 2874794 3095932 3869915 4865036 5749588 6081295 7186985 7739830 8513813 10061779 12162590 14373970 15479660 15811367 17027626 20123558 24325180 28747940 31622734 34055252 40247116 42569065 50308895 63245468 79056835 85138130 100617790 110679569 158113670 170276260 201235580 221359138 316227340 442718276 553397845 1106795690 2213591380
• Sum of all divisors σ(n): 6241455360
• Sum of proper divisors (its aliquot sum) s(n): 4027863980
• 2213591380 is an abundant number, because the sum of its proper divisors (4027863980) is greater than itself. Its abundance is 1814272600

Bases of 2213591380

• Binary: 10000011111100001011100101010100₂
• Hexadecimal: 0x83F0B954
• Base-36: 10LWY1G

Squares and roots of 2213591380

• 2213591380 squared (2213591380²) is 4899986797610304400
• 2213591380 cubed (2213591380³) is 10846568537303974419016072000
• The square root of 2213591380 is 47048.8191137673
• The cube root of 2213591380 is 1303.2642582305

Scales and comparisons

• 2,213,591,380 seconds is equal to 70 years, 20 weeks, 6 hours, 29 minutes, 40 seconds.
• To count from 1 to 2,213,591,380 would take you about one hundred forty 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 2213591380 cubic inches would be around 108.6 feet tall.

Recreational maths with 2213591380

• 2213591380 backwards is 0831953122
• The number of decimal digits it has is: 10
• The sum of 2213591380's digits is 34
• More coming soon!