828223742575356128

Names of 828223742575356128

• Cardinal: 828223742575356128 can be written as Eight hundred twenty-eight quadrillion, two hundred twenty-three trillion, seven hundred forty-two billion, five hundred seventy-five million, three hundred fifty-six thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 8.28223742575356128 × 10¹⁷

Factors of 828223742575356128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1762341284

Divisors of 828223742575356128

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 32 41 82 164 181 328 362 656 724 1312 1448 1979 2896 3958 5792 7421 7916 14842 15832 29684 31664 59368 63328 81139 118736 162278 237472 324556 358199 649112 716398 1298224 1432796 2596448 2865592 5731184 11462368 14686159 29372318 58744636 117489272 234978544 469957088 1762339081 3524678162 7049356324 14098712648 28197425296 56394850592 72255902321 144511804642 289023609284 318983373661 578047218568 637966747322 1156094437136 1275933494644 2312188874272 2551866989288 3487669041299 5103733978576 6975338082598 10207467957152 13078318320101 13950676165196 26156636640202 27901352330392 52313273280404 55802704660784 104626546560808 111605409321568 142994430693259 209253093121616 285988861386518 418506186243232 571977722773036 631268096475119 1143955445546072 1262536192950238 2287910891092144 2525072385900476 4575821782184288 5050144771800952 10100289543601904 20200579087203808 25881991955479879 51763983910959758 103527967821919516 207055935643839032 414111871287678064 828223742575356128
• Sum of all divisors σ(n): 1680412449665869920
• Sum of proper divisors (its aliquot sum) s(n): 852188707090513792
• 828223742575356128 is an abundant number, because the sum of its proper divisors (852188707090513792) is greater than itself. Its abundance is 23964964515157664

Bases of 828223742575356128

• Binary: 101101111110011100010001101100010010101111111010100011100000₂
• Hexadecimal: 0xB7E711B12BFA8E0
• Base-36: 6AJ0TAQQ13A8

Squares and roots of 828223742575356128

• 828223742575356128 squared (828223742575356128²) is 685954567765529774960616626027152384
• 828223742575356128 cubed (828223742575356128³) is 568123859351427812923788627825674475524107346524209152
• The square root of 828223742575356128 is 910067987.8862656313
• The cube root of 828223742575356128 is 939108.7608786217

Scales and comparisons

• 828,223,742,575,356,128 seconds is equal to 26,334,953,149 years, 34 weeks, 42 minutes, 8 seconds.
• To count from 1 to 828,223,742,575,356,128 would take you about seventy-nine billion, four million, eight hundred fifty-nine thousand, four hundred forty-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 828223742575356128 cubic inches would be around 78259.1 feet tall.

Recreational maths with 828223742575356128

• 828223742575356128 backwards is 821653575247322828
• The number of decimal digits it has is: 18
• The sum of 828223742575356128's digits is 80
• More coming soon!