225426240

Names of 225426240

• Cardinal: 225426240 can be written as Two hundred twenty-five million, four hundred twenty-six thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.2542624 × 10⁸

Factors of 225426240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 246

Divisors of 225426240

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 81 90 96 104 108 117 120 130 135 144 156 160 162 180 192 195 208 216 223 234 240 243 260 270 288 312 320 324 351 360 390 405 416 432 446 468 480 486 520 540 576 585 624 648 669 702 720 780 810 832 864 892 936 960 972 1040 1053 1080 1115 1170 1215 1248 1296 1338 1404 1440 1560 1620 1728 1755 1784 1872 1944 2007 2080 2106 2160 2230 2340 2430 2496 2592 2676 2808 2880 2899 3120 3159 3240 3345 3510 3568 3744 3888 4014 4160 4212 4320 4460 4680 4860 5184 5265 5352 5616 5798 6021 6240 6318 6480 6690 7020 7136 7488 7776 8028 8424 8640 8697 8920 9360 9720 10035 10530 10704 11232 11596 12042 12480 12636 12960 13380 14040 14272 14495 15552 15795 16056 16848 17394 17840 18063 18720 19440 20070 21060 21408 22464 23192 24084 25272 25920 26091 26760 28080 28990 30105 31590 32112 33696 34788 35680 36126 37440 38880 40140 42120 42816 43485 46384 48168 50544 52182 53520 54189 56160 57980 60210 63180 64224 67392 69576 71360 72252 77760 78273 80280 84240 86970 90315 92768 96336 101088 104364 107040 108378 112320 115960 120420 126360 128448 130455 139152 144504 156546 160560 168480 173940 180630 185536 192672 202176 208728 214080 216756 231920 234819 240840 252720 260910 270945 278304 289008 313092 321120 336960 347880 361260 385344 391365 417456 433512 463840 469638 481680 505440 521820 541890 556608 578016 626184 642240 695760 704457 722520 782730 834912 867024 927680 939276 963360 1010880 1043640 1083780 1156032 1174095 1252368 1391520 1408914 1445040 1565460 1669824 1734048 1878552 1926720 2087280 2167560 2348190 2504736 2783040 2817828 2890080 3130920 3468096 3522285 3757104 4174560 4335120 4696380 5009472 5635656 5780160 6261840 7044570 7514208 8349120 8670240 9392760 11271312 12523680 14089140 15028416 17340480 18785520 22542624 25047360 28178280 37571040 45085248 56356560 75142080 112713120 225426240
• Sum of all divisors σ(n): 869826048
• Sum of proper divisors (its aliquot sum) s(n): 644399808
• 225426240 is an abundant number, because the sum of its proper divisors (644399808) is greater than itself. Its abundance is 418973568

Bases of 225426240

• Binary: 1101011011111011101101000000₂
• Hexadecimal: 0xD6FBB40
• Base-36: 3Q7O00

Squares and roots of 225426240

• 225426240 squared (225426240²) is 50816989680537600
• 225426240 cubed (225426240³) is 11455482911802392346624000
• The square root of 225426240 is 15014.2012774573
• The cube root of 225426240 is 608.6040280663

Scales and comparisons

• 225,426,240 seconds is equal to 7 years, 8 weeks, 5 days, 2 hours, 24 minutes.
• To count from 1 to 225,426,240 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 225426240 cubic inches would be around 50.7 feet tall.

Recreational maths with 225426240

• 225426240 backwards is 042624522
• 225426240 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 225426240's digits is 27
• More coming soon!