22438324755

Names of 22438324755

• Cardinal: 22438324755 can be written as Twenty-two billion, four hundred thirty-eight million, three hundred twenty-four thousand, seven hundred fifty-five.

Scientific notation

• Scientific notation: 2.2438324755 × 10¹⁰

Factors of 22438324755

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 73

Divisors of 22438324755

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 11 15 21 27 33 35 45 47 49 55 63 77 81 99 105 135 141 147 165 189 231 235 243 245 297 315 329 385 405 423 441 495 517 539 567 693 705 729 735 891 945 987 1155 1215 1269 1323 1485 1551 1617 1645 1701 2079 2115 2187 2205 2303 2585 2673 2695 2835 2961 3465 3619 3645 3807 3969 4455 4653 4851 4935 5103 6237 6345 6561 6615 6909 7755 8019 8085 8505 8883 10395 10857 10935 11421 11515 11907 13365 13959 14553 14805 15309 18095 18711 19035 19683 19845 20727 23265 24057 24255 25333 25515 26649 31185 32571 32805 34263 34545 35721 40095 41877 43659 44415 45927 54285 56133 57105 59049 59535 62181 69795 72171 72765 75999 76545 79947 93555 97713 98415 102789 103635 107163 120285 125631 126665 130977 133245 137781 162855 168399 171315 177147 178605 186543 209385 216513 218295 227997 229635 239841 280665 293139 295245 308367 310905 321489 360855 376893 379995 392931 399735 413343 488565 505197 513945 535815 559629 628155 649539 654885 683991 688905 719523 841995 879417 885735 925101 932715 964467 1082565 1130679 1139985 1178793 1199205 1240029 1465695 1515591 1541835 1607445 1678887 1884465 1948617 1964655 2051973 2066715 2158569 2525985 2638251 2775303 2798145 2893401 3247695 3392037 3419955 3536379 3597615 4397085 4546773 4625505 4822335 5036661 5653395 5893965 6155919 6200145 6475707 7577955 7914753 8325909 8394435 8680203 9743085 10176111 10259865 10609137 10792845 13191255 13640319 13876515 14467005 15109983 16960185 17681895 18467757 19427121 22733865 23744259 25183305 30528333 30779595 31827411 32378535 39573765 41629545 43401015 45329949 50880555 53045685 55403271 58281363 68201595 71232777 75549915 91584999 92338785 95482233 97135605 118721295 135989847 152641665 159137055 166209813 213698331 226649745 277016355 291406815 356163885 407969541 457924995 477411165 498629439 641094993 679949235 831049065 1068491655 1495888317 2039847705 2493147195 3205474965 4487664951 7479441585 22438324755
• Sum of all divisors σ(n): 52344714240
• Sum of proper divisors (its aliquot sum) s(n): 29906389485
• 22438324755 is an abundant number, because the sum of its proper divisors (29906389485) is greater than itself. Its abundance is 7468064730

Bases of 22438324755

• Binary: 10100111001011011011010101000010011₂
• Hexadecimal: 0x5396DAA13
• Base-36: AB3766R

Squares and roots of 22438324755

• 22438324755 squared (22438324755²) is 503478417810845810025
• 22438324755 cubed (22438324755³) is 11297212245973334446571984668875
• The square root of 22438324755 is 149794.2747737709
• The cube root of 22438324755 is 2820.5262315827

Scales and comparisons

• 22,438,324,755 seconds is equal to 713 years, 24 weeks, 2 days, 19 hours, 59 minutes, 15 seconds.
• To count from 1 to 22,438,324,755 would take you about one thousand, four hundred twenty-six 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 22438324755 cubic inches would be around 235 feet tall.

Recreational maths with 22438324755

• 22438324755 backwards is 55742383422
• 22438324755 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 22438324755's digits is 45
• More coming soon!