745300000000

Names of 745300000000

• Cardinal: 745300000000 can be written as Seven hundred forty-five billion, three hundred million.

Scientific notation

• Scientific notation: 7.453 × 10¹¹

Factors of 745300000000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 293

Divisors of 745300000000

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 32 40 50 58 64 80 100 116 125 128 145 160 200 232 250 256 257 290 320 400 464 500 514 580 625 640 725 800 928 1000 1028 1160 1250 1280 1285 1450 1600 1856 2000 2056 2320 2500 2570 2900 3125 3200 3625 3712 4000 4112 4640 5000 5140 5800 6250 6400 6425 7250 7424 7453 8000 8224 9280 10000 10280 11600 12500 12850 14500 14906 15625 16000 16448 18125 18560 20000 20560 23200 25000 25700 29000 29812 31250 32000 32125 32896 36250 37120 37265 40000 41120 46400 50000 51400 58000 59624 62500 64250 65792 72500 74530 78125 80000 82240 90625 92800 100000 102800 116000 119248 125000 128500 145000 149060 156250 160000 160625 164480 181250 185600 186325 200000 205600 232000 238496 250000 257000 290000 298120 312500 321250 328960 362500 372650 390625 400000 411200 453125 464000 476992 500000 514000 580000 596240 625000 642500 725000 745300 781250 800000 803125 822400 906250 928000 931625 953984 1000000 1028000 1160000 1192480 1250000 1285000 1450000 1490600 1562500 1606250 1644800 1812500 1863250 1907968 2000000 2056000 2265625 2320000 2384960 2500000 2570000 2900000 2981200 3125000 3212500 3625000 3726500 4000000 4015625 4112000 4531250 4640000 4658125 4769920 5000000 5140000 5800000 5962400 6250000 6425000 7250000 7453000 8031250 8224000 9062500 9316250 9539840 10000000 10280000 11328125 11600000 11924800 12500000 12850000 14500000 14906000 16062500 18125000 18632500 20000000 20078125 20560000 22656250 23200000 23290625 23849600 25000000 25700000 29000000 29812000 32125000 36250000 37265000 40156250 41120000 45312500 46581250 47699200 50000000 51400000 58000000 59624000 64250000 72500000 74530000 80312500 90625000 93162500 100000000 100390625 102800000 116000000 116453125 119248000 128500000 145000000 149060000 160625000 181250000 186325000 200781250 205600000 232906250 238496000 257000000 290000000 298120000 321250000 362500000 372650000 401562500 465812500 514000000 580000000 582265625 596240000 642500000 725000000 745300000 803125000 931625000 1028000000 1164531250 1192480000 1285000000 1450000000 1490600000 1606250000 1863250000 2329062500 2570000000 2900000000 2911328125 2981200000 3212500000 3726500000 4658125000 5140000000 5822656250 5962400000 6425000000 7453000000 9316250000 11645312500 12850000000 14906000000 18632500000 23290625000 25700000000 29812000000 37265000000 46581250000 74530000000 93162500000 149060000000 186325000000 372650000000 745300000000
• Sum of all divisors σ(n): 1931219714340
• Sum of proper divisors (its aliquot sum) s(n): 1185919714340
• 745300000000 is an abundant number, because the sum of its proper divisors (1185919714340) is greater than itself. Its abundance is 440619714340

Bases of 745300000000

• Binary: 1010110110000111010101110111110100000000₂
• Hexadecimal: 0xAD87577D00
• Base-36: 9IDWDKHS

Squares and roots of 745300000000

• 745300000000 squared (745300000000²) is 555472090000000000000000
• 745300000000 cubed (745300000000³) is 413993348677000000000000000000000000
• The square root of 745300000000 is 863307.5929238663
• The cube root of 745300000000 is 9066.5843658429

Scales and comparisons

• 745,300,000,000 seconds is equal to 23,698 years, 12 weeks, 1 day, 9 hours, 46 minutes, 40 seconds.
• To count from 1 to 745,300,000,000 would take you about forty-seven thousand, three hundred ninety-six 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 745300000000 cubic inches would be around 755.5 feet tall.

Recreational maths with 745300000000

• 745300000000 backwards is 000000003547
• The number of decimal digits it has is: 12
• The sum of 745300000000's digits is 19
• More coming soon!