397352208 (number)

397352208 is an even 9-digits composite number following 397352207 and preceding 397352209. In scientific notation, it is written as 3.97352208 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 118945920 positive integers (up to 397352208) that are relatively prime to 397352208.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97352208 × 10^8
Engineering notation 3.97352208 × 10^6

Prime Factorization of 397352208

Prime Factorization 2 × 2 × 2 × 2 × 33 × 83 × 9067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 49669026
Product of the distinct prime numbers

The prime factorization of 397352208 is 2 × 2 × 2 × 2 × 33 × 83 × 9067. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397352208)

Multiplication

n×y
n×2 794704416
n×3 1192056624
n×4 1589408832
n×5 1986761040

Division

n÷y
n÷2 198676104
n÷3 132450736
n÷3 99338052
n÷5 79470441.6

Exponentiation

ny
n2 157888777202475264
n3 6.2737454239824E+25
n4 2.4928865966493E+34
n5 9.905539934722E+42

Nth Root

y√n
2√n 19933.695292143
3√n 735.17694106469
4√n 141.18673908035
5√n 52.460826219561

Divisors of 397352208

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397352207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397352208 can be divided by 40 positive divisors. The sum of these divisors (counting 397352208) is 1, the average is 0.025.

Base conversion 397352208

Base System Value
2 Binary 10111101011110001110100010000
3 Ternary 1000200200120202110
4 Quaternary 113223301310100
5 Quinary 1303210232313
6 Senary 103232345320
8 Octal 2753616420
10 Decimal 397352208
12 Duodecimal b10a5240
16 Hexadecimal 17af1d10
20 Vigesimal 64390a8
36 Base36 6kkmxc

Cryptographic Hash Functions

md5 bfefa7969ba50173c203d90eab464bbe
sha1 eb3308c5a9f4324355824c57065339a44ab4c626
sha256 022881e78b9245223fca46b42e86b4a6ad4aaa948bc60674921d2e23d336d7bc
sha512 b3f747bdbf3bb8b019bba1d2af9ee0b93487364fedef1c5c17a09ebd00e140ebe6187f7e95f428f94624e17f1c40a8314872ab2a0eff1605cb6d2a68932f0eb0
ripemd-160 bcdcad25b19203c66c0a516ee71f8e625c27090d

397352208 as geometric shapes

Circle

Radius = n
Diameter 794704416
Circumference 2496637555.081
Area 4.9602222254357E+17

Sphere

Radius = n
Volume 2.6279403379301E+26
Surface area 1.9840888901743E+18
Circumference 2496637555.081

Square

Length = n
Perimeter 1589408832
Area 157888777202475264
Diagonal 561940881.5925

Cube

Length = n
Surface area 947332663214851584
Volume 6.2737454239824E+25
Space diagonal 688234212.75568

Equilateral Triangle

Length = n
Perimeter 1192056624
Area 6.8367846014902E+16
Altitude 344117106.37784

Triangular Pyramid

Length = n
Surface area 6.8367846014902E+16
Volume 7.3936798878933E+24
Height 187313627.1975