71328297 (number)

71328297 is an odd 8-digits composite number following 71328296 and preceding 71328298. In scientific notation, it is written as 7.1328297 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 47532128 positive integers (up to 71328297) that are relatively prime to 71328297.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand two hundred ninety-seven

Notation

Scientific notation 7.1328297 × 10^7
Engineering notation 7.1328297 × 10^6

Prime Factorization of 71328297

Prime Factorization 3 × 6203 × 3833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71328297
Product of the distinct prime numbers

The prime factorization of 71328297 is 3 × 6203 × 3833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71328297)

Multiplication

n×y
n×2 142656594
n×3 213984891
n×4 285313188
n×5 356641485

Division

n÷y
n÷2 35664148.5
n÷3 23776099
n÷3 17832074.25
n÷5 14265659.4

Exponentiation

ny
n2 5087725952920209
n3 3.628988278245E+23
n4 2.5884955372018E+31
n5 1.846329784607E+39

Nth Root

y√n
2√n 8445.6081486178
3√n 414.71901819998
4√n 91.899989927191
5√n 37.209374633374

Divisors of 71328297

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 -71328296
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 71328297 can be divided by 8 positive divisors. The sum of these divisors (counting 71328297) is 1, the average is 0.125.

Base conversion 71328297

Base System Value
2 Binary 100010000000110001000101001
3 Ternary 11222012212000210
4 Quaternary 10100012020221
5 Quinary 121230001142
6 Senary 11024451333
8 Octal 420061051
10 Decimal 71328297
12 Duodecimal 1ba79b49
16 Hexadecimal 4406229
20 Vigesimal 125g0eh
36 Base36 16gt9l

Cryptographic Hash Functions

md5 a6e10d0b0e84b3d539cd50d5ecc57ae7
sha1 478cbaa1237b00f2c935bebe002c67d7ff0e66fe
sha256 b22b1656cdd6beda990111937ac127d5c86aa22c27967a2f325032b35227fe07
sha512 f38178c0e3dea449892e76daffecc980ad94b47b7b452bdfa1d1f885b47f524dd6c01a36ff9af000d036d123ada43b6f7b0281f2004e0f403fa781f8ac0a6d24
ripemd-160 510f473a93a85eb94872229bb124814c84b4f580

71328297 as geometric shapes

Circle

Radius = n
Diameter 142656594
Circumference 448168907.69654
Area 1.5983562477172E+16

Sphere

Radius = n
Volume 1.5201070553197E+24
Surface area 6.3934249908689E+16
Circumference 448168907.69654

Square

Length = n
Perimeter 285313188
Area 5087725952920209
Diagonal 100873444.99838

Cube

Length = n
Surface area 30526355717521254
Volume 3.628988278245E+23
Space diagonal 123544234.42136

Equilateral Triangle

Length = n
Perimeter 213984891
Area 2.2030499613611E+15
Altitude 61772117.210681

Triangular Pyramid

Length = n
Surface area 2.2030499613611E+15
Volume 4.2768037006559E+22
Height 33624481.666125