428543903518432

Names of 428543903518432

• Cardinal: 428543903518432 can be written as Four hundred twenty-eight trillion, five hundred forty-three billion, nine hundred three million, five hundred eighteen thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.28543903518432 × 10¹⁴

Factors of 428543903518432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2019

Divisors of 428543903518432

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 104 208 416 991 1013 1982 2026 3964 4052 7928 8104 12883 13169 15856 16208 25766 26338 31712 32416 51532 52676 103064 105352 206128 210704 412256 421408 1003883 1026169 2007766 2052338 4015532 4104676 8031064 8209352 13050479 13340197 16062128 16418704 26100958 26680394 32124256 32837408 52201916 53360788 104403832 106721576 208807664 213443152 417615328 426886304 1016933479 1039509197 2033866958 2079018394 4067733916 4158036788 8135467832 8316073576 13220135227 13513619561 16270935664 16632147152 26440270454 27027239122 32541871328 33264294304 52880540908 54054478244 105761081816 108108956488 211522163632 216217912976 423044327264 432435825952 1030153614227 2060307228454 4120614456908 8241228913816 13391996984951 16482457827632 26783993969902 32964915655264 53567987939804 107135975879608 214271951759216 428543903518432
• Sum of all divisors σ(n): 910411062462720
• Sum of proper divisors (its aliquot sum) s(n): 481867158944288
• 428543903518432 is an abundant number, because the sum of its proper divisors (481867158944288) is greater than itself. Its abundance is 53323255425856

Bases of 428543903518432

• Binary: 1100001011100001000100111001000111100111011100000₂
• Hexadecimal: 0x185C22723CEE0
• Base-36: 47WMCNH90G

Squares and roots of 428543903518432

• 428543903518432 squared (428543903518432²) is 183649877242815154708963738624
• 428543903518432 cubed (428543903518432³) is 78702035274316858265275295921478298414317568
• The square root of 428543903518432 is 20701301.9764079573
• The cube root of 428543903518432 is 75393.1299994379

Scales and comparisons

• 428,543,903,518,432 seconds is equal to 13,626,370 years, 29 weeks, 7 hours, 33 minutes, 52 seconds.
• To count from 1 to 428,543,903,518,432 would take you about thirty-four million, sixty-five thousand, nine hundred twenty-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 428543903518432 cubic inches would be around 6282.8 feet tall.

Recreational maths with 428543903518432

• 428543903518432 backwards is 234815309345824
• The number of decimal digits it has is: 15
• The sum of 428543903518432's digits is 61
• More coming soon!