71899732 (number)

71899732 is an even 8-digits composite number following 71899731 and preceding 71899733. In scientific notation, it is written as 7.1899732 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 36 positive divisors. There are 32117760 positive integers (up to 71899732) that are relatively prime to 71899732.

Interesting facts

Basic properties

Name

Name seventy-one million eight hundred ninety-nine thousand seven hundred thirty-two

Notation

Scientific notation 7.1899732 × 10^7
Engineering notation 7.1899732 × 10^6

Prime Factorization of 71899732

Prime Factorization 2 × 2 × 37 × 1681 × 17 × 17

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2114698
Product of the distinct prime numbers

The prime factorization of 71899732 is 2 × 2 × 37 × 1681 × 17 × 17. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71899732)

Multiplication

n×y
n×2 143799464
n×3 215699196
n×4 287598928
n×5 359498660

Division

n÷y
n÷2 35949866
n÷3 23966577.333333
n÷3 17974933
n÷5 14379946.4

Exponentiation

ny
n2 5169571461671824
n3 3.7169080264905E+23
n4 2.6724469097332E+31
n5 1.9214821659404E+39

Nth Root

y√n
2√n 8479.3709672357
3√n 415.82355837262
4√n 92.083499972773
5√n 37.268803859635

Divisors of 71899732

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71899731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71899732 can be divided by 36 positive divisors. The sum of these divisors (counting 71899732) is 1, the average is 0.027777777777778.

Base conversion 71899732

Base System Value
2 Binary 100010010010001101001010100
3 Ternary 12000021212220001
4 Quaternary 10102101221110
5 Quinary 121401242412
6 Senary 11045021044
8 Octal 422215124
10 Decimal 71899732
12 Duodecimal 200b4784
16 Hexadecimal 4491a54
20 Vigesimal 129796c
36 Base36 16t26s

Cryptographic Hash Functions

md5 8eb61e4ac8f4af9fc66a4232971ad71a
sha1 a031ac6a7e263e5f5dee8bd4d7557b0166e6a6e3
sha256 dd4d65b0f602604a215168de65c41fc8c5f2ef59eae20095a323375398a32535
sha512 2799d5a4d97c7831fd1d908064b96526a46f0e0bceacfaa21cd10ca3b33acd68c3e8d165bbadbead9c8bd7637a0f97260723591ec28569de82b170de3f4f73fe
ripemd-160 5b62bf4cad989f4eebf92c3c557088166ae32893

71899732 as geometric shapes

Circle

Radius = n
Diameter 143799464
Circumference 451759339.69255
Area 1.6240687726196E+16

Sphere

Radius = n
Volume 1.5569347933455E+24
Surface area 6.4962750904783E+16
Circumference 451759339.69255

Square

Length = n
Perimeter 287598928
Area 5169571461671824
Diagonal 101681576.12539

Cube

Length = n
Surface area 31017428770030944
Volume 3.7169080264905E+23
Space diagonal 124533988.87459

Equilateral Triangle

Length = n
Perimeter 215699196
Area 2.2384901062434E+15
Altitude 62266994.437293

Triangular Pyramid

Length = n
Surface area 2.2384901062434E+15
Volume 4.3804181176303E+22
Height 33893858.708464