142468750000

Names of 142468750000

• Cardinal: 142468750000 can be written as One hundred forty-two billion, four hundred sixty-eight million, seven hundred fifty thousand.

Scientific notation

• Scientific notation: 1.4246875 × 10¹¹

Factors of 142468750000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 151

Divisors of 142468750000

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 47 50 80 94 97 100 125 188 194 200 235 250 376 388 400 470 485 500 625 752 776 940 970 1000 1175 1250 1552 1880 1940 2000 2350 2425 2500 3125 3760 3880 4559 4700 4850 5000 5875 6250 7760 9118 9400 9700 10000 11750 12125 12500 15625 18236 18800 19400 22795 23500 24250 25000 29375 31250 36472 38800 45590 47000 48500 50000 58750 60625 62500 72944 78125 91180 94000 97000 113975 117500 121250 125000 146875 156250 182360 194000 227950 235000 242500 250000 293750 303125 312500 364720 390625 455900 470000 485000 569875 587500 606250 625000 734375 781250 911800 970000 1139750 1175000 1212500 1250000 1468750 1515625 1562500 1823600 1953125 2279500 2350000 2425000 2849375 2937500 3031250 3125000 3671875 3906250 4559000 4850000 5698750 5875000 6062500 6250000 7343750 7578125 7812500 9118000 11397500 11750000 12125000 14246875 14687500 15156250 15625000 18359375 22795000 24250000 28493750 29375000 30312500 31250000 36718750 37890625 45590000 56987500 58750000 60625000 71234375 73437500 75781250 91796875 113975000 121250000 142468750 146875000 151562500 183593750 189453125 227950000 284937500 293750000 303125000 356171875 367187500 378906250 569875000 606250000 712343750 734375000 757812500 1139750000 1424687500 1468750000 1515625000 1780859375 2849375000 3031250000 3561718750 5698750000 7123437500 8904296875 14246875000 17808593750 28493750000 35617187500 71234375000 142468750000
• Sum of all divisors σ(n): 356015588544
• Sum of proper divisors (its aliquot sum) s(n): 213546838544
• 142468750000 is an abundant number, because the sum of its proper divisors (213546838544) is greater than itself. Its abundance is 71078088544

Bases of 142468750000

• Binary: 10000100101011110011001001101010110000₂
• Hexadecimal: 0x212BCC9AB0
• Base-36: 1TG67R1S

Squares and roots of 142468750000

• 142468750000 squared (142468750000²) is 20297344726562500000000
• 142468750000 cubed (142468750000³) is 2891737331512451171875000000000000
• The square root of 142468750000 is 377450.3278578521
• The cube root of 142468750000 is 5222.8377918971

Scales and comparisons

• 142,468,750,000 seconds is equal to 4,530 years, 3 weeks, 2 days, 20 hours, 46 minutes, 40 seconds.
• To count from 1 to 142,468,750,000 would take you about nine thousand and sixty 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 142468750000 cubic inches would be around 435.2 feet tall.

Recreational maths with 142468750000

• 142468750000 backwards is 000057864241
• The number of decimal digits it has is: 12
• The sum of 142468750000's digits is 37
• More coming soon!