77255712 (number)

77255712 is an even 8-digits composite number following 77255711 and preceding 77255713. In scientific notation, it is written as 7.7255712 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 144 positive divisors. There are 24178176 positive integers (up to 77255712) that are relatively prime to 77255712.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred fifty-five thousand seven hundred twelve

Notation

Scientific notation 7.7255712 × 10^7
Engineering notation 7.7255712 × 10^6

Prime Factorization of 77255712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 23 × 107 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1609494
Product of the distinct prime numbers

The prime factorization of 77255712 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 23 × 107 × 109. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77255712)

Multiplication

n×y
n×2 154511424
n×3 231767136
n×4 309022848
n×5 386278560

Division

n÷y
n÷2 38627856
n÷3 25751904
n÷3 19313928
n÷5 15451142.4

Exponentiation

ny
n2 5968445036626944
n3 4.6109647083748E+23
n4 3.5622336155237E+31
n5 2.7520289427762E+39

Nth Root

y√n
2√n 8789.5228539438
3√n 425.90251025755
4√n 93.752455188884
5√n 37.808210292714

Divisors of 77255712

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77255711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77255712 can be divided by 144 positive divisors. The sum of these divisors (counting 77255712) is 1, the average is 0.0069444444444444.

Base conversion 77255712

Base System Value
2 Binary 100100110101101010000100000
3 Ternary 12101100222220200
4 Quaternary 10212231100200
5 Quinary 124234140322
6 Senary 11355505200
8 Octal 446552040
10 Decimal 77255712
12 Duodecimal 21a58200
16 Hexadecimal 49ad420
20 Vigesimal 142gj5c
36 Base36 19zuw0

Cryptographic Hash Functions

md5 72474070bebab1315ac7250e36370bcd
sha1 06b86a2954bfd325ec049a7542eb81a74c52af59
sha256 0222408faf2f00a0d1fa68c39044709c10897a37808201843bdbb9646a6dbaee
sha512 ed11b9829478b9667d4be5ece41d1260d736bf154b873f75bffcd8e00e2e1bcca5489c2e3ff9c2120fbd1a53c4cbba622b4759a6f34862218d4bdeca79b14e19
ripemd-160 9e88ea0fcadb38ee4d5c8ac6b892231f615e5071

77255712 as geometric shapes

Circle

Radius = n
Diameter 154511424
Circumference 485411954.5341
Area 1.8750423080422E+16

Sphere

Radius = n
Volume 1.9314363805056E+24
Surface area 7.5001692321687E+16
Circumference 485411954.5341

Square

Length = n
Perimeter 309022848
Area 5968445036626944
Diagonal 109256075.68119

Cube

Length = n
Surface area 35810670219761664
Volume 4.6109647083748E+23
Space diagonal 133810818.35891

Equilateral Triangle

Length = n
Perimeter 231767136
Area 2.584412511405E+15
Altitude 66905409.179454

Triangular Pyramid

Length = n
Surface area 2.584412511405E+15
Volume 5.4340740218395E+22
Height 36418691.89373