16428459622400000

Names of 16428459622400000

• Cardinal: 16428459622400000 can be written as Sixteen quadrillion, four hundred twenty-eight trillion, four hundred fifty-nine billion, six hundred twenty-two million, four hundred thousand.

Scientific notation

• Scientific notation: 1.64284596224 × 10¹⁶

Factors of 16428459622400000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 35
• Sum of prime factors: 64

Divisors of 16428459622400000

• Number of divisors d(n): 1944
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 25 28 31 32 35 38 40 50 56 62 64 70 76 80 95 100 112 124 125 128 133 140 152 155 160 175 190 200 217 224 248 250 256 266 280 304 310 320 350 361 380 400 434 448 475 496 500 512 532 560 589 608 620 625 640 665 700 722 760 775 800 868 875 896 950 992 1000 1024 1064 1085 1120 1178 1216 1240 1250 1280 1330 1400 1444 1520 1550 1600 1736 1750 1792 1805 1900 1984 2000 2048 2128 2170 2240 2356 2375 2432 2480 2500 2527 2560 2660 2800 2888 2945 3040 3100 3125 3200 3325 3472 3500 3584 3610 3800 3875 3968 4000 4096 4123 4256 4340 4375 4480 4712 4750 4864 4960 5000 5054 5120 5320 5425 5600 5776 5890 6080 6200 6250 6400 6650 6944 7000 7168 7220 7600 7750 7936 8000 8192 8246 8512 8680 8750 8960 9025 9424 9500 9728 9920 10000 10108 10240 10640 10850 11191 11200 11552 11780 11875 12160 12400 12500 12635 12800 13300 13888 14000 14336 14440 14725 15200 15500 15872 16000 16384 16492 16625 17024 17360 17500 17920 18050 18848 19000 19375 19456 19840 20000 20216 20480 20615 21280 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• Sum of all divisors σ(n): 51133681221944832
• Sum of proper divisors (its aliquot sum) s(n): 34705221599544832
• 16428459622400000 is an abundant number, because the sum of its proper divisors (34705221599544832) is greater than itself. Its abundance is 18276761977144832

Bases of 16428459622400000

• Binary: 111010010111011001100011010100000000000000000000000000₂
• Hexadecimal: 0x3A5D98D4000000
• Base-36: 4HREI5SX3I8

Squares and roots of 16428459622400000

• 16428459622400000 squared (16428459622400000²) is 269894285564827150581760000000000
• 16428459622400000 cubed (16428459622400000³) is 4433947372718258020967688829927424000000000000000
• The square root of 16428459622400000 is 128173552.7415855005
• The cube root of 16428459622400000 is 254213.6979690967

Scales and comparisons

• 16,428,459,622,400,000 seconds is equal to 522,374,199 years, 22 weeks, 2 days, 14 hours, 13 minutes, 20 seconds.
• To count from 1 to 16,428,459,622,400,000 would take you about one billion, five hundred sixty-seven million, one hundred twenty-two thousand, five hundred ninety-eight 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 16428459622400000 cubic inches would be around 21184.5 feet tall.

Recreational maths with 16428459622400000

• 16428459622400000 backwards is 00000422695482461
• The number of decimal digits it has is: 17
• The sum of 16428459622400000's digits is 53
• More coming soon!