71387233 (number)

71387233 is an odd 8-digits composite number following 71387232 and preceding 71387234. In scientific notation, it is written as 7.1387233 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 67034880 positive integers (up to 71387233) that are relatively prime to 71387233.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-seven thousand two hundred thirty-three

Notation

Scientific notation 7.1387233 × 10^7
Engineering notation 7.1387233 × 10^6

Prime Factorization of 71387233

Prime Factorization 17 × 461 × 9109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71387233
Product of the distinct prime numbers

The prime factorization of 71387233 is 17 × 461 × 9109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71387233)

Multiplication

n×y
n×2 142774466
n×3 214161699
n×4 285548932
n×5 356936165

Division

n÷y
n÷2 35693616.5
n÷3 23795744.333333
n÷3 17846808.25
n÷5 14277446.6

Exponentiation

ny
n2 5096137035396289
n3 3.6379912194576E+23
n4 2.5970612683538E+31
n5 1.8539701787925E+39

Nth Root

y√n
2√n 8449.0965789249
3√n 414.83320921232
4√n 91.918967460067
5√n 37.215521555046

Divisors of 71387233

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71387232
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71387233 can be divided by 8 positive divisors. The sum of these divisors (counting 71387233) is 1, the average is 0.125.

Base conversion 71387233

Base System Value
2 Binary 100010000010100100001100001
3 Ternary 11222022211212121
4 Quaternary 10100110201201
5 Quinary 121233342413
6 Senary 11030024241
8 Octal 420244141
10 Decimal 71387233
12 Duodecimal 1baa8081
16 Hexadecimal 4414861
20 Vigesimal 126381d
36 Base36 16i2qp

Cryptographic Hash Functions

md5 601f10aec6e5d9c62348fcc75154aa91
sha1 68206af29776f988bb892010b3f4cd6f595ab387
sha256 e8d472e2078a5d70351c70ed79d3b0bd7365b83d97d42555ea5f069746955603
sha512 a9398ef401f31a428b58961e8e2a86445cf276e9eab85e093ad0f3be9e43f864865f9695f55c78f20a4684e6541d5c95f37e269f8973b48de1e8d33f701e31f6
ripemd-160 3f2d06b822e67eb9551c65f229afe172817e6829

71387233 as geometric shapes

Circle

Radius = n
Diameter 142774466
Circumference 448539213.50581
Area 1.6009986672088E+16

Sphere

Radius = n
Volume 1.5238781985163E+24
Surface area 6.4039946688351E+16
Circumference 448539213.50581

Square

Length = n
Perimeter 285548932
Area 5096137035396289
Diagonal 100956793.08889

Cube

Length = n
Surface area 30576822212377734
Volume 3.6379912194576E+23
Space diagonal 123646314.56776

Equilateral Triangle

Length = n
Perimeter 214161699
Area 2.20669206691E+15
Altitude 61823157.283879

Triangular Pyramid

Length = n
Surface area 2.20669206691E+15
Volume 4.287413768626E+22
Height 33652264.362963