71769897 (number)

71769897 is an odd 8-digits composite number following 71769896 and preceding 71769898. In scientific notation, it is written as 7.1769897 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 44467488 positive integers (up to 71769897) that are relatively prime to 71769897.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred sixty-nine thousand eight hundred ninety-seven

Notation

Scientific notation 7.1769897 × 10^7
Engineering notation 7.1769897 × 10^6

Prime Factorization of 71769897

Prime Factorization 9 × 1007 × 7919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71769897
Product of the distinct prime numbers

The prime factorization of 71769897 is 9 × 1007 × 7919. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71769897)

Multiplication

n×y
n×2 143539794
n×3 215309691
n×4 287079588
n×5 358849485

Division

n÷y
n÷2 35884948.5
n÷3 23923299
n÷3 17942474.25
n÷5 14353979.4

Exponentiation

ny
n2 5150918115390609
n3 3.6968086259702E+23
n4 2.6531957431459E+31
n5 1.9041958520642E+39

Nth Root

y√n
2√n 8471.7115744105
3√n 415.57311246272
4√n 92.041901188592
5√n 37.255334284928

Divisors of 71769897

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 -71769896
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 71769897 can be divided by 8 positive divisors. The sum of these divisors (counting 71769897) is 1, the average is 0.125.

Base conversion 71769897

Base System Value
2 Binary 100010001110001111100101001
3 Ternary 12000001021210100
4 Quaternary 10101301330221
5 Quinary 121333114042
6 Senary 11042140013
8 Octal 421617451
10 Decimal 71769897
12 Duodecimal 20051609
16 Hexadecimal 4471f29
20 Vigesimal 128b4eh
36 Base36 16qa09

Cryptographic Hash Functions

md5 b785691cd4da133030b9b3ca91a6dd8d
sha1 85a1c70b580fedc2c2b6931bd58ae59e2ce1e930
sha256 780e167c5f5f07edb02c92ef96e5117962076d4ed0a37fa8eb59cc1cc3aeb0bb
sha512 f04dce6ea09dd41fa2351ac114c185ffe236f6ae4e692055619f21b7bbbcbfa429c883235bc534fab04ee401904d44b0c51c97be9ed28a83524b00f655196457
ripemd-160 9aa831b933647e82271fabfa3cc073d162d54036

71769897 as geometric shapes

Circle

Radius = n
Diameter 143539794
Circumference 450943562.32819
Area 1.6182086510554E+16

Sphere

Radius = n
Volume 1.5485155761434E+24
Surface area 6.4728346042215E+16
Circumference 450943562.32819

Square

Length = n
Perimeter 287079588
Area 5150918115390609
Diagonal 101497961.70752

Cube

Length = n
Surface area 30905508692343654
Volume 3.6968086259702E+23
Space diagonal 124309108.05799

Equilateral Triangle

Length = n
Perimeter 215309691
Area 2.2304129703709E+15
Altitude 62154554.028993

Triangular Pyramid

Length = n
Surface area 2.2304129703709E+15
Volume 4.3567307469541E+22
Height 33832653.902507