5429390072201928

Names of 5429390072201928

• Cardinal: 5429390072201928 can be written as Five quadrillion, four hundred twenty-nine trillion, three hundred ninety billion, seventy-two million, two hundred one thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 5.429390072201928 × 10¹⁵

Factors of 5429390072201928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 76401413886

Divisors of 5429390072201928

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 47 54 56 63 72 84 94 108 126 141 168 188 189 216 252 282 329 376 378 423 504 564 658 756 846 987 1128 1269 1316 1512 1692 1974 2538 2632 2961 3384 3948 5076 5922 7896 8883 10152 11844 17766 23688 35532 71064 76401413827 152802827654 229204241481 305605655308 458408482962 534809896789 611211310616 687612724443 916816965924 1069619793578 1375225448886 1604429690367 1833633931848 2062838173329 2139239587156 2750450897772 3208859380734 3590866449869 4125676346658 4278479174312 4813289071101 5500901795544 6417718761468 7181732899738 8251352693316 9626578142202 10772599349607 12835437522936 14363465799476 14439867213303 16502705386632 19253156284404 21545198699214 25136065149083 28726931598952 28879734426606 32317798048821 38506312568808 43090397398428 50272130298166 57759468853212 64635596097642 75408195447249 86180794796856 96953394146463 100544260596332 115518937706424 129271192195284 150816390894498 193906788292926 201088521192664 226224586341747 258542384390568 301632781788996 387813576585852 452449172683494 603265563577992 678673759025241 775627153171704 904898345366988 1357347518050482 1809796690733976 2714695036100964 5429390072201928
• Sum of all divisors σ(n): 17602885745971200
• Sum of proper divisors (its aliquot sum) s(n): 12173495673769272
• 5429390072201928 is an abundant number, because the sum of its proper divisors (12173495673769272) is greater than itself. Its abundance is 6744105601567344

Bases of 5429390072201928

• Binary: 10011010010100000000001100010100110011100001011001000₂
• Hexadecimal: 0x134A006299C2C8
• Base-36: 1HGK3D6AHU0

Squares and roots of 5429390072201928

• 5429390072201928 squared (5429390072201928²) is 29478276556124856940958406917184
• 5429390072201928 cubed (5429390072201928³) is 160049062079447138496085044793468784989221130752
• The square root of 5429390072201928 is 73684395.0385828167
• The cube root of 5429390072201928 is 175758.7741257729

Scales and comparisons

• 5,429,390,072,201,928 seconds is equal to 172,637,810 years, 4 weeks, 4 days, 16 hours, 58 minutes, 48 seconds.
• To count from 1 to 5,429,390,072,201,928 would take you about five hundred seventeen million, nine hundred thirteen thousand, four hundred thirty 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 5429390072201928 cubic inches would be around 14646.6 feet tall.

Recreational maths with 5429390072201928

• 5429390072201928 backwards is 8291022700939245
• 5429390072201928 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 5429390072201928's digits is 63
• More coming soon!