2221500330

Names of 2221500330

• Cardinal: 2221500330 can be written as Two billion, two hundred twenty-one million, five hundred thousand, three hundred thirty.

Scientific notation

• Scientific notation: 2.22150033 × 10⁹

Factors of 2221500330

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1266

Divisors of 2221500330

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 17 18 19 21 27 30 34 35 38 42 45 51 54 57 63 70 81 85 90 95 102 105 114 119 126 133 135 153 162 170 171 189 190 210 238 255 266 270 285 306 315 323 342 357 378 399 405 459 510 513 567 570 595 630 646 665 714 765 798 810 855 918 945 969 1026 1071 1134 1190 1197 1213 1330 1377 1530 1539 1615 1710 1785 1890 1938 1995 2142 2261 2295 2394 2426 2565 2754 2835 2907 3078 3213 3230 3570 3591 3639 3990 4522 4590 4845 5130 5355 5670 5814 5985 6065 6426 6783 6885 7182 7278 7695 8491 8721 9639 9690 10710 10773 10917 11305 11970 12130 13566 13770 14535 15390 16065 16982 17442 17955 18195 19278 20349 20621 21546 21834 22610 23047 25473 26163 29070 32130 32751 33915 35910 36390 40698 41242 42455 43605 46094 48195 50946 52326 53865 54585 61047 61863 65502 67830 69141 76419 84910 87210 96390 98253 101745 103105 107730 109170 115235 122094 123726 127365 130815 138282 144347 152838 161329 163755 183141 185589 196506 203490 206210 207423 229257 230470 254730 261630 288694 305235 309315 322658 327510 345705 366282 371178 382095 391799 414846 433041 458514 483987 491265 556767 610470 618630 622269 687771 691410 721735 764190 783598 806645 866082 915705 927945 967974 982530 1037115 1113534 1146285 1175397 1244538 1299123 1375542 1443470 1451961 1613290 1670301 1831410 1855890 1866807 1958995 2074230 2165205 2292570 2350794 2419935 2598246 2742593 2783835 2903922 3111345 3340602 3438855 3526191 3733614 3897369 3917990 4330410 4355883 4839870 5485186 5567670 5876985 6222690 6495615 6877710 7052382 7259805 7794738 8227779 8351505 8711766 9334035 10578573 11692107 11753970 12991230 13067649 13712965 14519610 16455558 16703010 17630955 18668070 19486845 21157146 21779415 23384214 24683337 26135298 27425930 31735719 35261910 38973690 41138895 43558830 49366674 52892865 58460535 63471438 65338245 74050011 82277790 105785730 116921070 123416685 130676490 148100022 158678595 222150033 246833370 317357190 370250055 444300066 740500110 1110750165 2221500330
• Sum of all divisors σ(n): 7614984960
• Sum of proper divisors (its aliquot sum) s(n): 5393484630
• 2221500330 is an abundant number, because the sum of its proper divisors (5393484630) is greater than itself. Its abundance is 3171984300

Bases of 2221500330

• Binary: 10000100011010010110011110101010₂
• Hexadecimal: 0x846967AA
• Base-36: 10QMGMI

Squares and roots of 2221500330

• 2221500330 squared (2221500330²) is 4935063716190108900
• 2221500330 cubed (2221500330³) is 10963245674087353264085937000
• The square root of 2221500330 is 47132.7946338853
• The cube root of 2221500330 is 1304.8145594607

Scales and comparisons

• 2,221,500,330 seconds is equal to 70 years, 33 weeks, 19 hours, 25 minutes, 30 seconds.
• To count from 1 to 2,221,500,330 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 2221500330 cubic inches would be around 108.7 feet tall.

Recreational maths with 2221500330

• 2221500330 backwards is 0330051222
• 2221500330 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2221500330's digits is 18
• More coming soon!