228876840

Names of 228876840

• Cardinal: 228876840 can be written as Two hundred twenty-eight million, eight hundred seventy-six thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.2887684 × 10⁸

Factors of 228876840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 224

Divisors of 228876840

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 47 54 60 72 81 90 94 108 120 135 141 162 167 180 188 216 235 243 270 282 324 334 360 376 405 423 470 486 501 540 564 648 668 705 729 810 835 846 940 972 1002 1080 1128 1215 1269 1336 1410 1458 1503 1620 1670 1692 1880 1944 2004 2115 2430 2505 2538 2820 2916 3006 3240 3340 3384 3645 3807 4008 4230 4509 4860 5010 5076 5640 5832 6012 6345 6680 7290 7515 7614 7849 8460 9018 9720 10020 10152 11421 12024 12690 13527 14580 15030 15228 15698 16920 18036 19035 20040 22545 22842 23547 25380 27054 29160 30060 30456 31396 34263 36072 38070 39245 40581 45090 45684 47094 50760 54108 57105 60120 62792 67635 68526 70641 76140 78490 81162 90180 91368 94188 108216 114210 117735 121743 135270 137052 141282 152280 156980 162324 171315 180360 188376 202905 211923 228420 235470 243486 270540 274104 282564 313960 324648 342630 353205 405810 423846 456840 470940 486972 541080 565128 608715 635769 685260 706410 811620 847692 941880 973944 1059615 1217430 1271538 1370520 1412820 1623240 1695384 1907307 2119230 2434860 2543076 2825640 3178845 3814614 4238460 4869720 5086152 5721921 6357690 7629228 8476920 9536535 11443842 12715380 15258456 19073070 22887684 25430760 28609605 38146140 45775368 57219210 76292280 114438420 228876840
• Sum of all divisors σ(n): 793255680
• Sum of proper divisors (its aliquot sum) s(n): 564378840
• 228876840 is an abundant number, because the sum of its proper divisors (564378840) is greater than itself. Its abundance is 335502000

Bases of 228876840

• Binary: 1101101001000110001000101000₂
• Hexadecimal: 0xDA46228
• Base-36: 3S9MI0

Squares and roots of 228876840

• 228876840 squared (228876840²) is 52384607888385600
• 228876840 cubed (228876840³) is 11989623518132768829504000
• The square root of 228876840 is 15128.6760821955
• The cube root of 228876840 is 611.6936182701

Scales and comparisons

• 228,876,840 seconds is equal to 7 years, 14 weeks, 3 days, 54 minutes.
• To count from 1 to 228,876,840 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 228876840 cubic inches would be around 51 feet tall.

Recreational maths with 228876840

• 228876840 backwards is 048678822
• 228876840 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 228876840's digits is 45
• More coming soon!