397309020 (number)

397309020 is an even 9-digits composite number following 397309019 and preceding 397309021. In scientific notation, it is written as 3.97309020 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 101971200 positive integers (up to 397309020) that are relatively prime to 397309020.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred nine thousand twenty

Notation

Scientific notation 3.97309020 × 10^8
Engineering notation 3.97309020 × 10^6

Prime Factorization of 397309020

Prime Factorization 2 × 2 × 3 × 5 × 31 × 941 × 227

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 198654510
Product of the distinct prime numbers

The prime factorization of 397309020 is 2 × 2 × 3 × 5 × 31 × 941 × 227. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397309020)

Multiplication

n×y
n×2 794618040
n×3 1191927060
n×4 1589236080
n×5 1986545100

Division

n÷y
n÷2 198654510
n÷3 132436340
n÷3 99327255
n÷5 79461804

Exponentiation

ny
n2 157854457373360400
n3 6.2716999761642E+25
n4 2.4918029712638E+34
n5 9.9001579654591E+42

Nth Root

y√n
2√n 19932.61197134
3√n 735.15030476949
4√n 141.18290254609
5√n 52.459685782123

Divisors of 397309020

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397309019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397309020 can be divided by 96 positive divisors. The sum of these divisors (counting 397309020) is 1, the average is 0.010416666666667.

Base conversion 397309020

Base System Value
2 Binary 10111101011100111010001011100
3 Ternary 1000200121101111220
4 Quaternary 113223213101130
5 Quinary 1303202342040
6 Senary 103231413340
8 Octal 2753472134
10 Decimal 397309020
12 Duodecimal b1084250
16 Hexadecimal 17ae745c
20 Vigesimal 6433cb0
36 Base36 6kjplo

Cryptographic Hash Functions

md5 a0f549581c2f8c93da25e2e66d885ef5
sha1 ab7173c7900cc29d7885bf3a749dfdd0194e1017
sha256 8098950d1150bb2dd542edfe26bd30fb47213f78f3092d7eb9c4ff9b12b18e45
sha512 c0a3e7252a648bf0d4e6a103001e11b1ea602f297a1cf815186bf7e1f01f5a330ec8e1b1fca3d904b8438c2817a2016a06281a67680cd145721e561e04c43c01
ripemd-160 3637d760e8389c303ed456cd18fe50706e2c38b4

397309020 as geometric shapes

Circle

Radius = n
Diameter 794618040
Circumference 2496366196.8739
Area 4.9591440362055E+17

Sphere

Radius = n
Volume 2.6270835427515E+26
Surface area 1.9836576144822E+18
Circumference 2496366196.8739

Square

Length = n
Perimeter 1589236080
Area 157854457373360400
Diagonal 561879804.53716

Cube

Length = n
Surface area 947126744240162400
Volume 6.2716999761642E+25
Space diagonal 688159408.9454

Equilateral Triangle

Length = n
Perimeter 1191927060
Area 6.8352985092969E+16
Altitude 344079704.4727

Triangular Pyramid

Length = n
Surface area 6.8352985092969E+16
Volume 7.391269304522E+24
Height 187293268.17905