2272195072

Names of 2272195072

• Cardinal: 2272195072 can be written as Two billion, two hundred seventy-two million, one hundred ninety-five thousand and seventy-two.

Scientific notation

• Scientific notation: 2.272195072 × 10⁹

Factors of 2272195072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 97

Divisors of 2272195072

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 47 49 56 64 82 94 98 112 128 164 188 196 224 256 287 328 329 376 392 448 512 574 656 658 752 784 896 1148 1312 1316 1504 1568 1792 1927 2009 2209 2296 2303 2624 2632 3008 3136 3584 3854 4018 4418 4592 4606 5248 5264 6016 6272 7708 8036 8836 9184 9212 10496 10528 12032 12544 13489 15416 15463 16072 17672 18368 18424 20992 21056 24064 25088 26978 30832 30926 32144 35344 36736 36848 42112 53956 61664 61852 64288 70688 73472 73696 84224 90569 94423 107912 108241 123328 123704 128576 141376 146944 147392 168448 181138 188846 215824 216482 246656 247408 257152 282752 294784 362276 377692 431648 432964 493312 494816 514304 565504 589568 633983 724552 755384 863296 865928 986624 989632 1028608 1131008 1179136 1267966 1449104 1510768 1726592 1731856 1979264 2535932 2898208 3021536 3453184 3463712 3958528 4437881 5071864 5796416 6043072 6906368 6927424 7917056 8875762 10143728 11592832 12086144 13854848 17751524 20287456 23185664 24172288 27709696 35503048 40574912 46371328 48344576 55419392 71006096 81149824 142012192 162299648 284024384 324599296 568048768 1136097536 2272195072
• Sum of all divisors σ(n): 5527532934
• Sum of proper divisors (its aliquot sum) s(n): 3255337862
• 2272195072 is an abundant number, because the sum of its proper divisors (3255337862) is greater than itself. Its abundance is 983142790

Bases of 2272195072

• Binary: 10000111011011101111001000000000₂
• Hexadecimal: 0x876EF200
• Base-36: 11KT0XS

Squares and roots of 2272195072

• 2272195072 squared (2272195072²) is 5162870445221085184
• 2272195072 cubed (2272195072³) is 11731048783005795705577013248
• The square root of 2272195072 is 47667.5473671553
• The cube root of 2272195072 is 1314.6653134861

Scales and comparisons

• 2,272,195,072 seconds is equal to 72 years, 12 weeks, 6 days, 13 hours, 17 minutes, 52 seconds.
• To count from 1 to 2,272,195,072 would take you about one hundred forty-four 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 2272195072 cubic inches would be around 109.6 feet tall.

Recreational maths with 2272195072

• 2272195072 backwards is 2705912722
• The number of decimal digits it has is: 10
• The sum of 2272195072's digits is 37
• More coming soon!