397752875 (number)

397752875 is an odd 9-digits composite number following 397752874 and preceding 397752876. In scientific notation, it is written as 3.97752875 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 291600000 positive integers (up to 397752875) that are relatively prime to 397752875.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred fifty-two thousand eight hundred seventy-five

Notation

Scientific notation 3.97752875 × 10^8
Engineering notation 3.97752875 × 10^6

Prime Factorization of 397752875

Prime Factorization 18875 × 13 × 1621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397752875
Product of the distinct prime numbers

The prime factorization of 397752875 is 18875 × 13 × 1621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397752875)

Multiplication

n×y
n×2 795505750
n×3 1193258625
n×4 1591011500
n×5 1988764375

Division

n÷y
n÷2 198876437.5
n÷3 132584291.66667
n÷3 99438218.75
n÷5 79550575

Exponentiation

ny
n2 158207349570765625
n3 6.2927428137902E+25
n4 2.5029565458206E+34
n5 9.9555816210023E+42

Nth Root

y√n
2√n 19943.742753054
3√n 735.42396136792
4√n 141.22231676705
5√n 52.471401647956

Divisors of 397752875

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 -397752874
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 397752875 can be divided by 8 positive divisors. The sum of these divisors (counting 397752875) is 1, the average is 0.125.

Base conversion 397752875

Base System Value
2 Binary 10111101101010011101000101011
3 Ternary 1000201102221100222
4 Quaternary 113231103220223
5 Quinary 1303311043000
6 Senary 103245120255
8 Octal 2755235053
10 Decimal 397752875
12 Duodecimal b125908b
16 Hexadecimal 17b53a2b
20 Vigesimal 645j23f
36 Base36 6kt82z

Cryptographic Hash Functions

md5 79e95b9cd3896efeb201ada1b531ed03
sha1 2f0737ad87363c6e8f63f28960ce30c84f8a5363
sha256 839485c3a9fa3ce8cfb591f022ccee4a0e3413faae181d786ab3b6518efb9bed
sha512 39ae936a54a5c90e08445a4bb6535aea2d38e17b6ee58ee97e7245e4124354585caa9c2ce79c175c5b68759a21e395c0e19622e350da5ec627335ccbfd26f99d
ripemd-160 b48e3e100ff00331be90b809fa0620d05696c51b

397752875 as geometric shapes

Circle

Radius = n
Diameter 795505750
Circumference 2499155020.0884
Area 4.9702304715543E+17

Sphere

Radius = n
Volume 2.6358979459644E+26
Surface area 1.9880921886217E+18
Circumference 2499155020.0884

Square

Length = n
Perimeter 1591011500
Area 158207349570765625
Diagonal 562507510.29789

Cube

Length = n
Surface area 949244097424593750
Volume 6.2927428137902E+25
Space diagonal 688928188.35659

Equilateral Triangle

Length = n
Perimeter 1193258625
Area 6.8505791896844E+16
Altitude 344464094.1783

Triangular Pyramid

Length = n
Surface area 6.8505791896844E+16
Volume 7.4160685264899E+24
Height 187502503.43263