220074720

Names of 220074720

• Cardinal: 220074720 can be written as Two hundred twenty million, seventy-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.2007472 × 10⁸

Factors of 220074720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 497

Divisors of 220074720

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 59 60 76 80 95 96 114 118 120 152 160 177 190 228 236 240 285 295 304 354 380 409 456 472 480 570 590 608 708 760 818 885 912 944 1121 1140 1180 1227 1416 1520 1636 1770 1824 1888 2045 2242 2280 2360 2454 2832 3040 3272 3363 3540 4090 4484 4560 4720 4908 5605 5664 6135 6544 6726 7080 7771 8180 8968 9120 9440 9816 11210 12270 13088 13452 14160 15542 16360 16815 17936 19632 22420 23313 24131 24540 26904 28320 31084 32720 33630 35872 38855 39264 44840 46626 48262 49080 53808 62168 65440 67260 72393 77710 89680 93252 96524 98160 107616 116565 120655 124336 134520 144786 155420 179360 186504 193048 196320 233130 241310 248672 269040 289572 310840 361965 373008 386096 458489 466260 482620 538080 579144 621680 723930 746016 772192 916978 932520 965240 1158288 1243360 1375467 1447860 1833956 1865040 1930480 2292445 2316576 2750934 2895720 3667912 3730080 3860960 4584890 5501868 5791440 6877335 7335824 9169780 11003736 11582880 13754670 14671648 18339560 22007472 27509340 36679120 44014944 55018680 73358240 110037360 220074720
• Sum of all divisors σ(n): 743904000
• Sum of proper divisors (its aliquot sum) s(n): 523829280
• 220074720 is an abundant number, because the sum of its proper divisors (523829280) is greater than itself. Its abundance is 303754560

Bases of 220074720

• Binary: 1101000111100001001011100000₂
• Hexadecimal: 0xD1E12E0
• Base-36: 3N0YQO

Squares and roots of 220074720

• 220074720 squared (220074720²) is 48432882383078400
• 220074720 cubed (220074720³) is 10658853029248911618048000
• The square root of 220074720 is 14834.9155710439
• The cube root of 220074720 is 603.7494099585

Scales and comparisons

• 220,074,720 seconds is equal to 6 years, 51 weeks, 6 days, 3 hours, 52 minutes.
• To count from 1 to 220,074,720 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 220074720 cubic inches would be around 50.3 feet tall.

Recreational maths with 220074720

• 220074720 backwards is 027470022
• 220074720 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 220074720's digits is 24
• More coming soon!