225001140

Names of 225001140

• Cardinal: 225001140 can be written as Two hundred twenty-five million, one thousand, one hundred forty.

Scientific notation

• Scientific notation: 2.2500114 × 10⁸

Factors of 225001140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 59

Divisors of 225001140

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 29 30 35 39 42 49 52 58 60 65 70 78 84 87 91 98 105 116 130 140 145 147 156 174 182 195 196 203 210 245 260 273 290 294 343 348 364 377 390 406 420 435 455 490 546 580 588 609 637 686 735 754 780 812 841 870 910 980 1015 1029 1092 1131 1218 1274 1365 1372 1421 1470 1508 1682 1715 1740 1820 1885 1911 2030 2058 2262 2436 2523 2548 2639 2730 2842 2940 3045 3185 3364 3430 3770 3822 4060 4116 4205 4263 4459 4524 5046 5145 5278 5460 5655 5684 5887 6090 6370 6860 7105 7540 7644 7917 8410 8526 8918 9555 9947 10092 10290 10556 10933 11310 11774 12180 12615 12740 13195 13377 14210 15834 16820 17052 17661 17836 18473 19110 19894 20580 21315 21866 22295 22620 23548 25230 26390 26754 28420 29435 29841 31668 32799 35322 36946 38220 39585 39788 41209 42630 43732 44590 49735 50460 52780 53508 54665 55419 58870 59682 65598 66885 70644 73892 76531 79170 82418 85260 88305 89180 92365 99470 109330 110838 117740 119364 123627 129311 131196 133770 149205 153062 158340 163995 164836 176610 184730 198940 206045 218660 221676 229593 247254 258622 267540 277095 288463 298410 306124 327990 353220 369460 382655 387933 412090 459186 494508 517244 535717 554190 576926 596820 618135 646555 655980 765310 775866 824180 865389 918372 1071434 1108380 1147965 1153852 1236270 1293110 1442315 1530620 1551732 1607151 1730778 1939665 2142868 2295930 2472540 2586220 2678585 2884630 3214302 3461556 3750019 3879330 4326945 4591860 5357170 5769260 6428604 7500038 7758660 8035755 8653890 10714340 11250057 15000076 16071510 17307780 18750095 22500114 32143020 37500190 45000228 56250285 75000380 112500570 225001140
• Sum of all divisors σ(n): 819436800
• Sum of proper divisors (its aliquot sum) s(n): 594435660
• 225001140 is an abundant number, because the sum of its proper divisors (594435660) is greater than itself. Its abundance is 369434520

Bases of 225001140

• Binary: 1101011010010011111010110100₂
• Hexadecimal: 0xD693EB4
• Base-36: 3PYJZO

Squares and roots of 225001140

• 225001140 squared (225001140²) is 50625513001299600
• 225001140 cubed (225001140³) is 11390798138377231481544000
• The square root of 225001140 is 15000.0379999519
• The cube root of 225001140 is 608.2212267719

Scales and comparisons

• 225,001,140 seconds is equal to 7 years, 8 weeks, 4 hours, 19 minutes.
• To count from 1 to 225,001,140 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 225001140 cubic inches would be around 50.7 feet tall.

Recreational maths with 225001140

• 225001140 backwards is 041100522
• 225001140 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 225001140's digits is 15
• More coming soon!