221442254800

Names of 221442254800

• Cardinal: 221442254800 can be written as Two hundred twenty-one billion, four hundred forty-two million, two hundred fifty-four thousand, eight hundred.

Scientific notation

• Scientific notation: 2.214422548 × 10¹¹

Factors of 221442254800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5394

Divisors of 221442254800

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 40 50 52 65 80 100 104 130 169 200 208 260 325 338 400 520 650 676 701 845 1040 1300 1352 1402 1690 2600 2704 2804 3380 3505 4225 4673 5200 5608 6760 7010 8450 9113 9346 11216 13520 14020 16900 17525 18226 18692 23365 28040 33800 35050 36452 37384 45565 46730 56080 60749 67600 70100 72904 74768 91130 93460 116825 118469 121498 140200 145808 182260 186920 227825 233650 236938 242996 280400 303745 364520 373840 455650 467300 473876 485992 592345 607490 729040 789737 911300 934600 947752 971984 1184690 1214980 1518725 1579474 1822600 1869200 1895504 2369380 2429960 2961725 3037450 3158948 3275773 3645200 3948685 4738760 4859920 5923450 6074900 6317896 6551546 7897370 9477520 11846900 12149800 12635792 13103092 15794740 16378865 19743425 23693800 24299600 26206184 31589480 32757730 39486850 42585049 47387600 52412368 63178960 65515460 78973700 81894325 85170098 131030920 157947400 163788650 170340196 212925245 262061840 315894800 327577300 340680392 425850490 553605637 655154600 681360784 851700980 1064626225 1107211274 1310309200 1703401960 2129252450 2214422548 2768028185 3406803920 4258504900 4428845096 5536056370 8517009800 8857690192 11072112740 13840140925 17034019600 22144225480 27680281850 44288450960 55360563700 110721127400 221442254800
• Sum of all divisors σ(n): 577032530724
• Sum of proper divisors (its aliquot sum) s(n): 355590275924
• 221442254800 is an abundant number, because the sum of its proper divisors (355590275924) is greater than itself. Its abundance is 134148021124

Bases of 221442254800

• Binary: 11001110001110111111001010011111010000₂
• Hexadecimal: 0x338EFCA7D0
• Base-36: 2TQ901CG

Squares and roots of 221442254800

• 221442254800 squared (221442254800²) is 49036672210908123040000
• 221442254800 cubed (221442254800³) is 10858791262271995921613430592000000
• The square root of 221442254800 is 470576.5132260639
• The cube root of 221442254800 is 6049.9738614175

Scales and comparisons

• 221,442,254,800 seconds is equal to 7,041 years, 9 weeks, 2 days, 1 hour, 26 minutes, 40 seconds.
• To count from 1 to 221,442,254,800 would take you about fourteen thousand and eighty-two 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 221442254800 cubic inches would be around 504.2 feet tall.

Recreational maths with 221442254800

• 221442254800 backwards is 008452244122
• The number of decimal digits it has is: 12
• The sum of 221442254800's digits is 34
• More coming soon!