71569497 (number)

71569497 is an odd 8-digits composite number following 71569496 and preceding 71569498. In scientific notation, it is written as 7.1569497 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 46909200 positive integers (up to 71569497) that are relatively prime to 71569497.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred sixty-nine thousand four hundred ninety-seven

Notation

Scientific notation 7.1569497 × 10^7
Engineering notation 7.1569497 × 10^6

Prime Factorization of 71569497

Prime Factorization 3 × 311 × 79 × 971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71569497
Product of the distinct prime numbers

The prime factorization of 71569497 is 3 × 311 × 79 × 971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71569497)

Multiplication

n×y
n×2 143138994
n×3 214708491
n×4 286277988
n×5 357847485

Division

n÷y
n÷2 35784748.5
n÷3 23856499
n÷3 17892374.25
n÷5 14313899.4

Exponentiation

ny
n2 5122192900833009
n3 3.6659276944959E+23
n4 2.6236860113344E+31
n5 1.8777588811714E+39

Nth Root

y√n
2√n 8459.8757083068
3√n 415.18595624292
4√n 91.977582640048
5√n 37.234505714559

Divisors of 71569497

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71569496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71569497 can be divided by 16 positive divisors. The sum of these divisors (counting 71569497) is 1, the average is 0.0625.

Base conversion 71569497

Base System Value
2 Binary 100010001000001000001011001
3 Ternary 11222200002220010
4 Quaternary 10101001001121
5 Quinary 121310210442
6 Senary 11033552133
8 Octal 421010131
10 Decimal 71569497
12 Duodecimal 1bb75649
16 Hexadecimal 4441059
20 Vigesimal 12763eh
36 Base36 16lzdl

Cryptographic Hash Functions

md5 e49bc93aa06bbcf40d2c0744dca9ead1
sha1 36d8ab20c508d0132d5f3717d04d2d100971f0ce
sha256 39713316e861421be42426a8c094a7cabc7d5b7d82cf80f06051ea3baa65c699
sha512 68681b66695615ba51a88267de412f1032c477d4164fc7789d04fdddfd91abae7a3c03cfd32a61df3cc4464fafe1ba65f0c2515b8ff8581d81442899550d0440
ripemd-160 9768b5a0295a144d67b0fbcecfdd2ee853419996

71569497 as geometric shapes

Circle

Radius = n
Diameter 143138994
Circumference 449684411.99263
Area 1.6091843587527E+16

Sphere

Radius = n
Volume 1.535580201816E+24
Surface area 6.4367374350107E+16
Circumference 449684411.99263

Square

Length = n
Perimeter 286277988
Area 5122192900833009
Diagonal 101214553.30962

Cube

Length = n
Surface area 30733157404998054
Volume 3.6659276944959E+23
Space diagonal 123962005.07615

Equilateral Triangle

Length = n
Perimeter 214708491
Area 2.2179745876028E+15
Altitude 61981002.538074

Triangular Pyramid

Length = n
Surface area 2.2179745876028E+15
Volume 4.320337220196E+22
Height 33738184.43654