397455513 (number)

397455513 is an odd 9-digits composite number following 397455512 and preceding 397455514. In scientific notation, it is written as 3.97455513 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 208535040 positive integers (up to 397455513) that are relatively prime to 397455513.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred fifty-five thousand five hundred thirteen

Notation

Scientific notation 3.97455513 × 10^8
Engineering notation 3.97455513 × 10^6

Prime Factorization of 397455513

Prime Factorization 21 × 7 × 13 × 241 × 863

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 397455513
Product of the distinct prime numbers

The prime factorization of 397455513 is 21 × 7 × 13 × 241 × 863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397455513)

Multiplication

n×y
n×2 794911026
n×3 1192366539
n×4 1589822052
n×5 1987277565

Division

n÷y
n÷2 198727756.5
n÷3 132485171
n÷3 99363878.25
n÷5 79491102.6

Exponentiation

ny
n2 157970884814093169
n3 6.2786399062849E+25
n4 2.4954800448947E+34
n5 9.9184230142491E+42

Nth Root

y√n
2√n 19936.286339236
3√n 735.24064682465
4√n 141.1959147399
5√n 52.463553725307

Divisors of 397455513

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 -397455512
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 397455513 can be divided by 32 positive divisors. The sum of these divisors (counting 397455513) is 1, the average is 0.03125.

Base conversion 397455513

Base System Value
2 Binary 10111101100001011000010011001
3 Ternary 1000200212211110120
4 Quaternary 113230023002121
5 Quinary 1303222034023
6 Senary 103234503453
8 Octal 2754130231
10 Decimal 397455513
12 Duodecimal b1134b89
16 Hexadecimal 17b0b099
20 Vigesimal 6441ifd
36 Base36 6kmumx

Cryptographic Hash Functions

md5 0a580145a26643d1b72127b05e3daea9
sha1 4d15fb62743161d055260b39984024c8fa50c38f
sha256 e65d0811184903c5744727470cd163e9e0de531f4f0d1bfb17e1a9b25ade3fee
sha512 fb3be5e1b1c06bb58047f26beae31e7ad190520520d451e202ab28e90286adf4d894b02a87bcf595d931db5381f876760a81987fd4534d85fffc3c9023e7707f
ripemd-160 620a66907b183c8cb7508bbe802b7ea641ac4beb

397455513 as geometric shapes

Circle

Radius = n
Diameter 794911026
Circumference 2497286639.5391
Area 4.9628017121303E+17

Sphere

Radius = n
Volume 2.6299905338827E+26
Surface area 1.9851206848521E+18
Circumference 2497286639.5391

Square

Length = n
Perimeter 1589822052
Area 157970884814093169
Diagonal 562086976.92456

Cube

Length = n
Surface area 947825308884559014
Volume 6.2786399062849E+25
Space diagonal 688413142.26435

Equilateral Triangle

Length = n
Perimeter 1192366539
Area 6.8403399653655E+16
Altitude 344206571.13218

Triangular Pyramid

Length = n
Surface area 6.8403399653655E+16
Volume 7.3994480906042E+24
Height 187362325.64152