445375000000

Names of 445375000000

• Cardinal: 445375000000 can be written as Four hundred forty-five billion, three hundred seventy-five million.

Scientific notation

• Scientific notation: 4.45375 × 10¹¹

Factors of 445375000000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 523

Divisors of 445375000000

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 125 140 160 175 200 224 250 280 320 350 400 448 500 509 560 625 700 800 875 1000 1018 1120 1250 1400 1600 1750 2000 2036 2240 2500 2545 2800 3125 3500 3563 4000 4072 4375 5000 5090 5600 6250 7000 7126 8000 8144 8750 10000 10180 11200 12500 12725 14000 14252 15625 16288 17500 17815 20000 20360 21875 25000 25450 28000 28504 31250 32576 35000 35630 40000 40720 43750 50000 50900 56000 57008 62500 63625 70000 71260 78125 81440 87500 89075 100000 101800 109375 114016 125000 127250 140000 142520 156250 162880 175000 178150 200000 203600 218750 228032 250000 254500 280000 285040 312500 318125 350000 356300 390625 407200 437500 445375 500000 509000 546875 570080 625000 636250 700000 712600 781250 814400 875000 890750 1000000 1018000 1093750 1140160 1250000 1272500 1400000 1425200 1562500 1590625 1750000 1781500 1953125 2036000 2187500 2226875 2500000 2545000 2734375 2850400 3125000 3181250 3500000 3563000 3906250 4072000 4375000 4453750 5000000 5090000 5468750 5700800 6250000 6362500 7000000 7126000 7812500 7953125 8750000 8907500 10180000 10937500 11134375 12500000 12725000 13671875 14252000 15625000 15906250 17500000 17815000 20360000 21875000 22268750 25000000 25450000 27343750 28504000 31250000 31812500 35000000 35630000 39765625 43750000 44537500 50900000 54687500 55671875 62500000 63625000 71260000 79531250 87500000 89075000 101800000 109375000 111343750 125000000 127250000 142520000 159062500 175000000 178150000 198828125 218750000 222687500 254500000 278359375 318125000 356300000 397656250 437500000 445375000 509000000 556718750 636250000 712600000 795312500 875000000 890750000 994140625 1113437500 1272500000 1391796875 1590625000 1781500000 1988281250 2226875000 2545000000 2783593750 3181250000 3563000000 3976562500 4453750000 5567187500 6362500000 6958984375 7953125000 8907500000 11134375000 12725000000 13917968750 15906250000 17815000000 22268750000 27835937500 31812500000 44537500000 55671875000 63625000000 89075000000 111343750000 222687500000 445375000000
• Sum of all divisors σ(n): 1265038932960
• Sum of proper divisors (its aliquot sum) s(n): 819663932960
• 445375000000 is an abundant number, because the sum of its proper divisors (819663932960) is greater than itself. Its abundance is 374288932960

Bases of 445375000000

• Binary: 110011110110010011010110010110111000000₂
• Hexadecimal: 0x67B26B2DC0
• Base-36: 5OLORXDS

Squares and roots of 445375000000

• 445375000000 squared (445375000000²) is 198358890625000000000000
• 445375000000 cubed (445375000000³) is 88344090912109375000000000000000000
• The square root of 445375000000 is 667364.2183995183
• The cube root of 445375000000 is 7636.7506718217

Scales and comparisons

• 445,375,000,000 seconds is equal to 14,161 years, 28 weeks, 3 days, 5 hours, 46 minutes, 40 seconds.
• To count from 1 to 445,375,000,000 would take you about twenty-eight thousand, three hundred twenty-three 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 445375000000 cubic inches would be around 636.4 feet tall.

Recreational maths with 445375000000

• 445375000000 backwards is 000000573544
• 445375000000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 445375000000's digits is 28
• More coming soon!