2227185090

Names of 2227185090

• Cardinal: 2227185090 can be written as Two billion, two hundred twenty-seven million, one hundred eighty-five thousand and ninety.

Scientific notation

• Scientific notation: 2.22718509 × 10⁹

Factors of 2227185090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1013

Divisors of 2227185090

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 169 181 195 234 338 362 390 507 543 585 809 845 905 1014 1086 1170 1521 1618 1629 1690 1810 2353 2427 2535 2715 3042 3258 4045 4706 4854 5070 5430 7059 7281 7605 8090 8145 10517 11765 12135 14118 14562 15210 16290 21034 21177 23530 24270 30589 31551 35295 36405 42354 52585 61178 63102 70590 72810 91767 94653 105170 105885 136721 146429 152945 157755 183534 189306 211770 273442 275301 292858 305890 315510 410163 439287 458835 473265 550602 683605 732145 820326 878574 917670 946530 1230489 1317861 1367210 1376505 1464290 1903577 2050815 2196435 2460978 2635722 2753010 3807154 4101630 4392870 5710731 6152445 6589305 9517885 11421462 12304890 13178610 17132193 19035770 24746501 28553655 34264386 49493002 57107310 74239503 85660965 123732505 148479006 171321930 222718509 247465010 371197515 445437018 742395030 1113592545 2227185090
• Sum of all divisors σ(n): 6312819240
• Sum of proper divisors (its aliquot sum) s(n): 4085634150
• 2227185090 is an abundant number, because the sum of its proper divisors (4085634150) is greater than itself. Its abundance is 1858449060

Bases of 2227185090

• Binary: 10000100110000000010010111000010₂
• Hexadecimal: 0x84C025C2
• Base-36: 10U0B0I

Squares and roots of 2227185090

• 2227185090 squared (2227185090²) is 4960353425118308100
• 2227185090 cubed (2227185090³) is 11047625189553927286346229000
• The square root of 2227185090 is 47193.0618841371
• The cube root of 2227185090 is 1305.9266066335

Scales and comparisons

• 2,227,185,090 seconds is equal to 70 years, 42 weeks, 3 days, 14 hours, 31 minutes, 30 seconds.
• To count from 1 to 2,227,185,090 would take you about one hundred forty-one 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 2227185090 cubic inches would be around 108.8 feet tall.

Recreational maths with 2227185090

• 2227185090 backwards is 0905817222
• The number of decimal digits it has is: 10
• The sum of 2227185090's digits is 36
• More coming soon!