397432882 (number)

397432882 is an even 9-digits composite number following 397432881 and preceding 397432883. In scientific notation, it is written as 3.97432882 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 151113600 positive integers (up to 397432882) that are relatively prime to 397432882.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred thirty-two thousand eight hundred eighty-two

Notation

Scientific notation 3.97432882 × 10^8
Engineering notation 3.97432882 × 10^6

Prime Factorization of 397432882

Prime Factorization 2 × 11 × 7 × 9523 × 271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 397432882
Product of the distinct prime numbers

The prime factorization of 397432882 is 2 × 11 × 7 × 9523 × 271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397432882)

Multiplication

n×y
n×2 794865764
n×3 1192298646
n×4 1589731528
n×5 1987164410

Division

n÷y
n÷2 198716441
n÷3 132477627.33333
n÷3 99358220.5
n÷5 79486576.4

Exponentiation

ny
n2 157952895694825924
n3 6.277567455624E+25
n4 2.4949117258381E+34
n5 9.9155995753541E+42

Nth Root

y√n
2√n 19935.718748016
3√n 735.2266917644
4√n 141.19390478351
5√n 52.462956259835

Divisors of 397432882

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397432881
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397432882 can be divided by 32 positive divisors. The sum of these divisors (counting 397432882) is 1, the average is 0.03125.

Base conversion 397432882

Base System Value
2 Binary 10111101100000101100000110010
3 Ternary 1000200211200102101
4 Quaternary 113230011200302
5 Quinary 1303220323012
6 Senary 103234211014
8 Octal 2754054062
10 Decimal 397432882
12 Duodecimal b1123a6a
16 Hexadecimal 17b05832
20 Vigesimal 643j242
36 Base36 6kmd6a

Cryptographic Hash Functions

md5 ce75f060d70f765104927aed8dbb1845
sha1 9f5eedff8d0de456fcd48d1c75f5d28b005b2832
sha256 c0b84b8339b47d87b8fcd45911e36f12204083777ddaf57ca0434e6b7c0f914e
sha512 1895763500d266fffbb142f9de4d82821a4dd46ca0e9a49ade8ae8a1aa583fff88cf4d22b11a2a6f0fa56d90d1c08954ff0dfcae4e81c318fccb855966e8eb53
ripemd-160 90cf1b9e4bfa50fb6e9f41b7be46a5733178be41

397432882 as geometric shapes

Circle

Radius = n
Diameter 794865764
Circumference 2497144444.7724
Area 4.962236567281E+17

Sphere

Radius = n
Volume 2.6295413068004E+26
Surface area 1.9848946269124E+18
Circumference 2497144444.7724

Square

Length = n
Perimeter 1589731528
Area 157952895694825924
Diagonal 562054971.85743

Cube

Length = n
Surface area 947717374168955544
Volume 6.277567455624E+25
Space diagonal 688373944.22253

Equilateral Triangle

Length = n
Perimeter 1192298646
Area 6.8395610136516E+16
Altitude 344186972.11126

Triangular Pyramid

Length = n
Surface area 6.8395610136516E+16
Volume 7.3981841953795E+24
Height 187351657.28581