71264688 (number)

71264688 is an even 8-digits composite number following 71264687 and preceding 71264689. In scientific notation, it is written as 7.1264688 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 21280000 positive integers (up to 71264688) that are relatively prime to 71264688.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred sixty-four thousand six hundred eighty-eight

Notation

Scientific notation 7.1264688 × 10^7
Engineering notation 7.1264688 × 10^6

Prime Factorization of 71264688

Prime Factorization 2 × 2 × 2 × 2 × 213 × 11 × 1901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8908086
Product of the distinct prime numbers

The prime factorization of 71264688 is 2 × 2 × 2 × 2 × 213 × 11 × 1901. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71264688)

Multiplication

n×y
n×2 142529376
n×3 213794064
n×4 285058752
n×5 356323440

Division

n÷y
n÷2 35632344
n÷3 23754896
n÷3 17816172
n÷5 14252937.6

Exponentiation

ny
n2 5078655755737344
n3 3.6192881789203E+23
n4 2.5792744285284E+31
n5 1.8381118741546E+39

Nth Root

y√n
2√n 8441.8415052641
3√n 414.59570244879
4√n 91.879494476538
5√n 37.202735765085

Divisors of 71264688

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71264687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71264688 can be divided by 40 positive divisors. The sum of these divisors (counting 71264688) is 1, the average is 0.025.

Base conversion 71264688

Base System Value
2 Binary 100001111110110100110110000
3 Ternary 11222002121202220
4 Quaternary 10033312212300
5 Quinary 121220432223
6 Senary 11023241040
8 Octal 417664660
10 Decimal 71264688
12 Duodecimal 1ba49180
16 Hexadecimal 43f69b0
20 Vigesimal 12581e8
36 Base36 16fg6o

Cryptographic Hash Functions

md5 54247d0d22e078a6ddde4d18b4dc8def
sha1 421589cbc77dba66b35302e27f95d794a979bf8d
sha256 b590038722aff51896c16b6f17889f68135155244a34dc8037befc1d2987804b
sha512 d5327e6e7ee3002ae0f12dac338d6340976c8a7af752dc932a25fd688401ca8ee76c5cf9522e4d599b0311cd4823d401a404f70424ee5a9620de3f534945867c
ripemd-160 3a2a211deade8390bb3c274a7d1b7c83856b4897

71264688 as geometric shapes

Circle

Radius = n
Diameter 142529376
Circumference 447769240.56234
Area 1.5955067612336E+16

Sphere

Radius = n
Volume 1.516043887216E+24
Surface area 6.3820270449344E+16
Circumference 447769240.56234

Square

Length = n
Perimeter 285058752
Area 5078655755737344
Diagonal 100783488.28789

Cube

Length = n
Surface area 30471934534424064
Volume 3.6192881789203E+23
Space diagonal 123434060.40154

Equilateral Triangle

Length = n
Perimeter 213794064
Area 2.1991224507723E+15
Altitude 61717030.200772

Triangular Pyramid

Length = n
Surface area 2.1991224507723E+15
Volume 4.2653720239714E+22
Height 33594496.095962