71328197 (number)

71328197 is an odd 8-digits composite number following 71328196 and preceding 71328198. In scientific notation, it is written as 7.1328197 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 68615680 positive integers (up to 71328197) that are relatively prime to 71328197.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1328197 × 10^7
Engineering notation 7.1328197 × 10^6

Prime Factorization of 71328197

Prime Factorization 281 × 29 × 8753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71328197
Product of the distinct prime numbers

The prime factorization of 71328197 is 281 × 29 × 8753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71328197)

Multiplication

n×y
n×2 142656394
n×3 213984591
n×4 285312788
n×5 356640985

Division

n÷y
n÷2 35664098.5
n÷3 23776065.666667
n÷3 17832049.25
n÷5 14265639.4

Exponentiation

ny
n2 5087711687270809
n3 3.6289730150885E+23
n4 2.5884810212792E+31
n5 1.8463168421656E+39

Nth Root

y√n
2√n 8445.602228379
3√n 414.71882439227
4√n 91.89995771696
5√n 37.209364200097

Divisors of 71328197

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 -71328196
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 71328197 can be divided by 8 positive divisors. The sum of these divisors (counting 71328197) is 1, the average is 0.125.

Base conversion 71328197

Base System Value
2 Binary 100010000000110000111000101
3 Ternary 11222012211220002
4 Quaternary 10100012013011
5 Quinary 121230000242
6 Senary 11024451045
8 Octal 420060705
10 Decimal 71328197
12 Duodecimal 1ba79a85
16 Hexadecimal 44061c5
20 Vigesimal 125g09h
36 Base36 16gt6t

Cryptographic Hash Functions

md5 352a69b26019c24046518f1ee60829cc
sha1 b616400f44cd9ec2b002eb416d9438c0de337e02
sha256 d389a0356b5e2cd731a5865d276b59d8a809b6798eacc6b433e63bc81f5beb52
sha512 a4096f0d4b50d2bae4735d470b9a5ce9409431368ef15df03c4847626237c8e65bb042e41b1eb545dc0d8ca01e9f600fd49ff9a043ce5735e4936d78cde645c3
ripemd-160 6ef31ac2dbff250dbd081c013c5be284011ecc3c

71328197 as geometric shapes

Circle

Radius = n
Diameter 142656394
Circumference 448168279.37801
Area 1.5983517660313E+16

Sphere

Radius = n
Volume 1.5201006619037E+24
Surface area 6.3934070641252E+16
Circumference 448168279.37801

Square

Length = n
Perimeter 285312788
Area 5087711687270809
Diagonal 100873303.57702

Cube

Length = n
Surface area 30526270123624854
Volume 3.6289730150885E+23
Space diagonal 123544061.21628

Equilateral Triangle

Length = n
Perimeter 213984591
Area 2.2030437841538E+15
Altitude 61772030.608141

Triangular Pyramid

Length = n
Surface area 2.2030437841538E+15
Volume 4.2767857128535E+22
Height 33624434.525673