222197040

Names of 222197040

• Cardinal: 222197040 can be written as Two hundred twenty-two million, one hundred ninety-seven thousand and forty.

Scientific notation

• Scientific notation: 2.2219704 × 10⁸

Factors of 222197040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 257

Divisors of 222197040

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 36 39 40 41 45 48 52 54 60 65 72 78 80 82 90 104 108 117 120 123 130 135 144 156 164 180 193 195 205 208 216 234 240 246 260 270 312 328 351 360 369 386 390 410 432 468 492 520 533 540 579 585 615 624 656 702 720 738 772 780 820 936 965 984 1040 1066 1080 1107 1158 1170 1230 1404 1476 1544 1560 1599 1640 1737 1755 1845 1872 1930 1968 2132 2160 2214 2316 2340 2460 2509 2665 2808 2895 2952 3088 3120 3198 3280 3474 3510 3690 3860 4264 4428 4632 4680 4797 4920 5018 5211 5330 5535 5616 5790 5904 6396 6948 7020 7380 7527 7720 7913 7995 8528 8685 8856 9264 9360 9594 9840 10036 10422 10660 11070 11580 12545 12792 13896 14040 14391 14760 15054 15440 15826 15990 17370 17712 19188 20072 20844 21320 22140 22581 23160 23739 23985 25090 25584 26055 27792 28080 28782 29520 30108 31652 31980 34740 37635 38376 39565 40144 41688 42640 44280 45162 46320 47478 47970 50180 52110 57564 60216 63304 63960 67743 69480 71217 71955 75270 76752 79130 83376 88560 90324 94956 95940 100360 102869 104220 112905 115128 118695 120432 126608 127920 135486 138960 142434 143910 150540 158260 180648 189912 191880 200720 205738 208440 213651 225810 230256 237390 270972 284868 287820 301080 308607 316520 338715 356085 361296 379824 383760 411476 416880 427302 451620 474780 514345 541944 569736 575640 602160 617214 633040 677430 712170 822952 854604 903240 925821 949560 1028690 1068255 1083888 1139472 1151280 1234428 1354860 1424340 1543035 1645904 1709208 1806480 1851642 1899120 2057380 2136510 2468856 2709720 2777463 2848680 3086070 3418416 3703284 4114760 4273020 4629105 4937712 5419440 5554926 5697360 6172140 7406568 8229520 8546040 9258210 11109852 12344280 13887315 14813136 17092080 18516420 22219704 24688560 27774630 37032840 44439408 55549260 74065680 111098520 222197040
• Sum of all divisors σ(n): 848695680
• Sum of proper divisors (its aliquot sum) s(n): 626498640
• 222197040 is an abundant number, because the sum of its proper divisors (626498640) is greater than itself. Its abundance is 404301600

Bases of 222197040

• Binary: 1101001111100111010100110000₂
• Hexadecimal: 0xD3E7530
• Base-36: 3OAGC0

Squares and roots of 222197040

• 222197040 squared (222197040²) is 49371524584761600
• 222197040 cubed (222197040³) is 10970206623021256625664000
• The square root of 222197040 is 14906.2751886579
• The cube root of 222197040 is 605.6839838459

Scales and comparisons

• 222,197,040 seconds is equal to 7 years, 3 weeks, 2 days, 17 hours, 24 minutes.
• To count from 1 to 222,197,040 would take you about ten 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 222197040 cubic inches would be around 50.5 feet tall.

Recreational maths with 222197040

• 222197040 backwards is 040791222
• 222197040 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 222197040's digits is 27
• More coming soon!