268408750000

Names of 268408750000

• Cardinal: 268408750000 can be written as Two hundred sixty-eight billion, four hundred eight million, seven hundred fifty thousand.

Scientific notation

• Scientific notation: 2.6840875 × 10¹¹

Factors of 268408750000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 767

Divisors of 268408750000

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 34 40 50 68 80 85 100 125 136 170 200 250 272 289 340 400 425 500 578 625 680 743 850 1000 1156 1250 1360 1445 1486 1700 2000 2125 2312 2500 2890 2972 3125 3400 3715 4250 4624 5000 5780 5944 6250 6800 7225 7430 8500 10000 10625 11560 11888 12500 12631 14450 14860 15625 17000 18575 21250 23120 25000 25262 28900 29720 31250 34000 36125 37150 42500 50000 50524 53125 57800 59440 62500 63155 72250 74300 78125 85000 92875 101048 106250 115600 125000 126310 144500 148600 156250 170000 180625 185750 202096 212500 214727 250000 252620 265625 289000 297200 312500 315775 361250 371500 425000 429454 464375 505240 531250 578000 625000 631550 722500 743000 850000 858908 903125 928750 1010480 1062500 1073635 1250000 1263100 1328125 1445000 1486000 1578875 1717816 1806250 1857500 2125000 2147270 2321875 2526200 2656250 2890000 3157750 3435632 3612500 3715000 4250000 4294540 4515625 4643750 5052400 5312500 5368175 6315500 7225000 7430000 7894375 8589080 9031250 9287500 10625000 10736350 11609375 12631000 14450000 15788750 17178160 18062500 18575000 21250000 21472700 22578125 23218750 25262000 26840875 31577500 36125000 37150000 39471875 42945400 45156250 46437500 53681750 58046875 63155000 72250000 78943750 85890800 90312500 92875000 107363500 116093750 126310000 134204375 157887500 180625000 185750000 197359375 214727000 232187500 268408750 315775000 361250000 394718750 429454000 464375000 536817500 631550000 671021875 789437500 928750000 986796875 1073635000 1342043750 1578875000 1973593750 2147270000 2684087500 3157750000 3355109375 3947187500 5368175000 6710218750 7894375000 10736350000 13420437500 15788750000 16775546875 26840875000 33551093750 53681750000 67102187500 134204375000 268408750000
• Sum of all divisors σ(n): 691467761088
• Sum of proper divisors (its aliquot sum) s(n): 423059011088
• 268408750000 is an abundant number, because the sum of its proper divisors (423059011088) is greater than itself. Its abundance is 154650261088

Bases of 268408750000

• Binary: 11111001111110011010000111111110110000₂
• Hexadecimal: 0x3E7E687FB0
• Base-36: 3FAZN0Z4

Squares and roots of 268408750000

• 268408750000 squared (268408750000²) is 72043257076562500000000
• 268408750000 cubed (268408750000³) is 19337040577848794921875000000000000
• The square root of 268408750000 is 518081.7985608065
• The cube root of 268408750000 is 6450.5818436313

Scales and comparisons

• 268,408,750,000 seconds is equal to 8,534 years, 29 weeks, 3 days, 18 hours, 6 minutes, 40 seconds.
• To count from 1 to 268,408,750,000 would take you about seventeen thousand and sixty-nine 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 268408750000 cubic inches would be around 537.5 feet tall.

Recreational maths with 268408750000

• 268408750000 backwards is 000057804862
• 268408750000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 268408750000's digits is 40
• More coming soon!