9880722225

Names of 9880722225

• Cardinal: 9880722225 can be written as Nine billion, eight hundred eighty million, seven hundred twenty-two thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 9.880722225 × 10⁹

Factors of 9880722225

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 440

Divisors of 9880722225

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 9 11 15 25 27 31 33 41 45 55 75 81 93 99 123 135 155 165 205 225 275 279 297 341 349 369 405 451 465 495 615 675 775 825 837 891 1023 1025 1047 1107 1271 1353 1395 1485 1705 1745 1845 2025 2255 2325 2475 2511 3069 3075 3141 3321 3813 3839 4059 4185 4455 5115 5235 5535 6355 6765 6975 7425 8525 8725 9207 9225 9423 10819 11275 11439 11517 12177 12555 13981 14309 15345 15705 16605 19065 19195 20295 20925 22275 25575 26175 27621 27675 28269 31775 32457 33825 34317 34551 36531 41943 42927 46035 47115 54095 57195 57585 60885 62775 69905 71545 76725 78525 83025 95325 95975 97371 101475 102951 103653 119009 125829 128781 138105 141345 157399 162285 171585 172755 182655 209715 214635 230175 235575 270475 285975 287925 292113 304425 310959 349525 357027 357725 377487 386343 443579 472197 486855 514755 518265 595045 629145 643905 690525 706725 786995 811425 857925 863775 876339 913275 1048575 1071081 1073175 1132461 1159029 1330737 1416591 1460565 1554795 1785135 1887435 1931715 2217895 2360985 2434275 2573775 2591325 2975225 3145725 3213243 3219525 3934975 3992211 4249773 4381695 4879369 5355405 5662305 5795145 6653685 7082955 7302825 7773975 8925675 9437175 9639729 9658575 11089475 11804925 11976633 12749319 14638107 16066215 19961055 21248865 21908475 24396845 26777025 28311525 28975725 33268425 35414775 35929899 43914321 48198645 59883165 63746595 73190535 80331075 99805275 106244325 121984225 131742963 179649495 219571605 240993225 299415825 318732975 365952675 395228889 658714815 898247475 1097858025 1976144445 3293574075 9880722225
• Sum of all divisors σ(n): 21173644800
• Sum of proper divisors (its aliquot sum) s(n): 11292922575
• 9880722225 is an abundant number, because the sum of its proper divisors (11292922575) is greater than itself. Its abundance is 1412200350

Bases of 9880722225

• Binary: 1001001100111011111101101100110001₂
• Hexadecimal: 0x24CEFDB31
• Base-36: 4JEQ629

Squares and roots of 9880722225

• 9880722225 squared (9880722225²) is 97628671687608950625
• 9880722225 cubed (9880722225³) is 964641786140986015549365140625
• The square root of 9880722225 is 99401.8220406447
• The cube root of 9880722225 is 2145.8345327253

Scales and comparisons

• 9,880,722,225 seconds is equal to 314 years, 9 weeks, 1 day, 5 hours, 3 minutes, 45 seconds.
• To count from 1 to 9,880,722,225 would take you about six hundred twenty-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 9880722225 cubic inches would be around 178.8 feet tall.

Recreational maths with 9880722225

• 9880722225 backwards is 5222270889
• 9880722225 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9880722225's digits is 45
• More coming soon!