125376732480

Names of 125376732480

• Cardinal: 125376732480 can be written as One hundred twenty-five billion, three hundred seventy-six million, seven hundred thirty-two thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.2537673248 × 10¹¹

Factors of 125376732480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 130600773

Divisors of 125376732480

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 480 960 130600763 261201526 391802289 522403052 653003815 783604578 1044806104 1306007630 1567209156 1959011445 2089612208 2612015260 3134418312 3918022890 4179224416 5224030520 6268836624 7836045780 8358448832 10448061040 12537673248 15672091560 20896122080 25075346496 31344183120 41792244160 62688366240 125376732480
• Sum of all divisors σ(n): 398071128672
• Sum of proper divisors (its aliquot sum) s(n): 272694396192
• 125376732480 is an abundant number, because the sum of its proper divisors (272694396192) is greater than itself. Its abundance is 147317663712

Bases of 125376732480

• Binary: 1110100110001000010010001110101000000₂
• Hexadecimal: 0x1D31091D40
• Base-36: 1LLI2HXC

Squares and roots of 125376732480

• 125376732480 squared (125376732480²) is 15719325047361486950400
• 125376732480 cubed (125376732480³) is 1970837611229204479235311828992000
• The square root of 125376732480 is 354085.7699484689
• The cube root of 125376732480 is 5005.0180618595

Scales and comparisons

• 125,376,732,480 seconds is equal to 3,986 years, 30 weeks, 5 days, 14 hours, 8 minutes.
• To count from 1 to 125,376,732,480 would take you about seven thousand, nine hundred seventy-three 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 125376732480 cubic inches would be around 417.1 feet tall.

Recreational maths with 125376732480

• 125376732480 backwards is 084237673521
• 125376732480 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 125376732480's digits is 48
• More coming soon!