428444959744

Names of 428444959744

• Cardinal: 428444959744 can be written as Four hundred twenty-eight billion, four hundred forty-four million, nine hundred fifty-nine thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 4.28444959744 × 10¹¹

Factors of 428444959744

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 288

Divisors of 428444959744

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 92 128 184 256 263 368 512 526 736 1024 1052 1472 2104 2944 4208 5888 6049 8416 11776 12098 16832 23552 24196 33664 48392 67328 69169 96784 134656 138338 193568 269312 276676 387136 553352 774272 1106704 1548544 1590887 2213408 3097088 3181774 4426816 6194176 6363548 8853632 12727096 17707264 18191447 25454192 35414528 36382894 50908384 70829056 72765788 101816768 145531576 203633536 291063152 407267072 418403281 582126304 814534144 836806562 1164252608 1629068288 1673613124 2328505216 3347226248 4657010432 6694452496 9314020864 13388904992 18628041728 26777809984 53555619968 107111239936 214222479872 428444959744
• Sum of all divisors σ(n): 897120512640
• Sum of proper divisors (its aliquot sum) s(n): 468675552896
• 428444959744 is an abundant number, because the sum of its proper divisors (468675552896) is greater than itself. Its abundance is 40230593152

Bases of 428444959744

• Binary: 110001111000001010011110100010000000000₂
• Hexadecimal: 0x63C14F4400
• Base-36: 5GTP2EPS

Squares and roots of 428444959744

• 428444959744 squared (428444959744²) is 183565083530037780545536
• 428444959744 cubed (428444959744³) is 78647534823431034300631277878902784
• The square root of 428444959744 is 654557.0714185281
• The cube root of 428444959744 is 7538.7327206175

Scales and comparisons

• 428,444,959,744 seconds is equal to 13,623 years, 11 weeks, 4 days, 16 hours, 49 minutes, 4 seconds.
• To count from 1 to 428,444,959,744 would take you about twenty-seven thousand, two hundred forty-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 428444959744 cubic inches would be around 628.2 feet tall.

Recreational maths with 428444959744

• 428444959744 backwards is 447959444824
• 428444959744 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428444959744's digits is 64
• More coming soon!