428906514750560448

Names of 428906514750560448

• Cardinal: 428906514750560448 can be written as Four hundred twenty-eight quadrillion, nine hundred six trillion, five hundred fourteen billion, seven hundred fifty million, five hundred sixty thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 4.28906514750560448 × 10¹⁷

Factors of 428906514750560448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 319126871094179

Divisors of 428906514750560448

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 168 192 224 336 448 672 1344 319126871094167 638253742188334 957380613282501 1276507484376668 1914761226565002 2233888097659169 2553014968753336 3829522453130004 4467776195318338 5106029937506672 6701664292977507 7659044906260008 8935552390636676 10212059875013344 13403328585955014 15318089812520016 17871104781273352 20424119750026688 26806657171910028 30636179625040032 35742209562546704 53613314343820056 61272359250080064 71484419125093408 107226628687640112 142968838250186816 214453257375280224 428906514750560448
• Sum of all divisors σ(n): 1296931604126698752
• Sum of proper divisors (its aliquot sum) s(n): 868025089376138304
• 428906514750560448 is an abundant number, because the sum of its proper divisors (868025089376138304) is greater than itself. Its abundance is 439118574625577856

Bases of 428906514750560448

• Binary: 10111110011110010000011001111100101100011101101100011000000₂
• Hexadecimal: 0x5F3C833E58ED8C0
• Base-36: 39B6O4R0FVEO

Squares and roots of 428906514750560448

• 428906514750560448 squared (428906514750560448²) is 183960798395472727159257530101960704
• 428906514750560448 cubed (428906514750560448³) is 78901984890532700046093961332716129258326967672635392
• The square root of 428906514750560448 is 654909546.9990954775
• The cube root of 428906514750560448 is 754143.8856702953

Scales and comparisons

• 428,906,514,750,560,448 seconds is equal to 13,637,900,474 years, 5 weeks, 4 days, 22 hours, 20 minutes, 48 seconds.
• To count from 1 to 428,906,514,750,560,448 would take you about forty billion, nine hundred thirteen million, seven hundred one thousand, four hundred twenty-two 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 428906514750560448 cubic inches would be around 62845.3 feet tall.

Recreational maths with 428906514750560448

• 428906514750560448 backwards is 844065057415609824
• The number of decimal digits it has is: 18
• The sum of 428906514750560448's digits is 78
• More coming soon!