220268400

Names of 220268400

• Cardinal: 220268400 can be written as Two hundred twenty million, two hundred sixty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 2.202684 × 10⁸

Factors of 220268400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 99

Divisors of 220268400

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 33 37 40 41 44 48 50 55 60 66 74 75 80 82 88 100 110 111 120 121 123 132 148 150 164 165 176 185 200 205 220 222 240 242 246 264 275 296 300 328 330 363 370 400 407 410 440 444 451 484 492 528 550 555 592 600 605 615 656 660 726 740 814 820 825 880 888 902 925 968 984 1025 1100 1110 1200 1210 1221 1230 1320 1353 1452 1480 1517 1628 1640 1650 1776 1804 1815 1850 1936 1968 2035 2050 2200 2220 2255 2420 2442 2460 2640 2706 2775 2904 2960 3025 3034 3075 3256 3280 3300 3608 3630 3700 4070 4100 4400 4440 4477 4510 4551 4840 4884 4920 4961 5412 5550 5808 6050 6068 6105 6150 6512 6600 6765 7216 7260 7400 7585 8140 8200 8880 8954 9020 9075 9102 9680 9768 9840 9922 10175 10824 11100 11275 12100 12136 12210 12300 13200 13431 13530 14520 14800 14883 15170 16280 16400 16687 17908 18040 18150 18204 19536 19844 20350 21648 22200 22385 22550 22755 24200 24272 24420 24600 24805 26862 27060 29040 29766 30340 30525 32560 33374 33825 35816 36080 36300 36408 37925 39688 40700 44400 44770 45100 45510 48400 48840 49200 49610 50061 53724 54120 59532 60680 61050 66748 67155 67650 71632 72600 72816 74415 75850 79376 81400 83435 89540 90200 91020 97680 99220 100122 107448 108240 111925 113775 119064 121360 122100 124025 133496 134310 135300 145200 148830 151700 162800 166870 179080 180400 182040 183557 198440 200244 214896 223850 227550 238128 244200 248050 250305 266992 268620 270600 297660 303400 333740 335775 358160 364080 367114 372075 396880 400488 417175 447700 455100 488400 496100 500610 537240 541200 550671 595320 606800 667480 671550 734228 744150 800976 834350 895400 910200 917785 992200 1001220 1074480 1101342 1190640 1251525 1334960 1343100 1468456 1488300 1668700 1790800 1820400 1835570 1984400 2002440 2202684 2503050 2686200 2753355 2936912 2976600 3337400 3671140 4004880 4405368 4588925 5006100 5372400 5506710 5953200 6674800 7342280 8810736 9177850 10012200 11013420 13766775 14684560 18355700 20024400 22026840 27533550 36711400 44053680 55067100 73422800 110134200 220268400
• Sum of all divisors σ(n): 815958192
• Sum of proper divisors (its aliquot sum) s(n): 595689792
• 220268400 is an abundant number, because the sum of its proper divisors (595689792) is greater than itself. Its abundance is 375421392

Bases of 220268400

• Binary: 1101001000010000011101110000₂
• Hexadecimal: 0xD210770
• Base-36: 3N546O

Squares and roots of 220268400

• 220268400 squared (220268400²) is 48518168038560000
• 220268400 cubed (220268400³) is 10687019244784749504000000
• The square root of 220268400 is 14841.4419784601
• The cube root of 220268400 is 603.9264708819

Scales and comparisons

• 220,268,400 seconds is equal to 7 years, 1 day, 9 hours, 40 minutes.
• To count from 1 to 220,268,400 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 220268400 cubic inches would be around 50.3 feet tall.

Recreational maths with 220268400

• 220268400 backwards is 004862022
• 220268400 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 220268400's digits is 24
• More coming soon!