55577551016072

Names of 55577551016072

• Cardinal: 55577551016072 can be written as Fifty-five trillion, five hundred seventy-seven billion, five hundred fifty-one million, sixteen thousand and seventy-two.

Scientific notation

• Scientific notation: 5.5577551016072 × 10¹³

Factors of 55577551016072

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8296

Divisors of 55577551016072

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 8 331 662 1324 2648 7963 15926 31852 63704 109561 219122 438244 876488 2635753 5271506 10543012 21086024 63409369 126818738 253637476 507274952 872434243 1744868486 3489736972 6979473944 20988501139 41977002278 83954004556 167908009112 6947193877009 13894387754018 27788775508036 55577551016072
• Sum of all divisors σ(n): 104536814630535
• Sum of proper divisors (its aliquot sum) s(n): 48959263614463
• 55577551016072 is a deficient number, because the sum of its proper divisors (48959263614463) is less than itself. Its deficiency is 6618287401609

Bases of 55577551016072

• Binary: 1100101000110000101000001011111001000010001000₂
• Hexadecimal: 0x328C282F9088
• Base-36: JP7Z2WL1K

Squares and roots of 55577551016072

• 55577551016072 squared (55577551016072²) is 3088864176944085799602309184
• 55577551016072 cubed (55577551016072³) is 171671506375827177727618465362736697205248
• The square root of 55577551016072 is 7455035.2793311447
• The cube root of 55577551016072 is 38162.1764573999

Scales and comparisons

• 55,577,551,016,072 seconds is equal to 1,767,194 years, 10 weeks, 6 days, 7 hours, 34 minutes, 32 seconds.
• To count from 1 to 55,577,551,016,072 would take you about four million, four hundred seventeen thousand, nine hundred eighty-five 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 55577551016072 cubic inches would be around 3180.2 feet tall.

Recreational maths with 55577551016072

• 55577551016072 backwards is 27061015577555
• The number of decimal digits it has is: 14
• The sum of 55577551016072's digits is 56
• More coming soon!