397144461 (number)

397144461 is an odd 9-digits composite number following 397144460 and preceding 397144462. In scientific notation, it is written as 3.97144461 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 226939608 positive integers (up to 397144461) that are relatively prime to 397144461.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred forty-four thousand four hundred sixty-one

Notation

Scientific notation 3.97144461 × 10^8
Engineering notation 3.97144461 × 10^6

Prime Factorization of 397144461

Prime Factorization 3 × 49 × 2701663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397144461
Product of the distinct prime numbers

The prime factorization of 397144461 is 3 × 49 × 2701663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397144461)

Multiplication

n×y
n×2 794288922
n×3 1191433383
n×4 1588577844
n×5 1985722305

Division

n÷y
n÷2 198572230.5
n÷3 132381487
n÷3 99286115.25
n÷5 79428892.2

Exponentiation

ny
n2 157723722902980521
n3 6.2639102919218E+25
n4 2.4876772766376E+34
n5 9.8796725117219E+42

Nth Root

y√n
2√n 19928.483660329
3√n 735.04879494649
4√n 141.1682813536
5√n 52.455339470528

Divisors of 397144461

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 -397144460
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 397144461 can be divided by 8 positive divisors. The sum of these divisors (counting 397144461) is 1, the average is 0.125.

Base conversion 397144461

Base System Value
2 Binary 10111101010111111000110001101
3 Ternary 1000200022000210010
4 Quaternary 113222333012031
5 Quinary 1303132110321
6 Senary 103224103433
8 Octal 2752770615
10 Decimal 397144461
12 Duodecimal b1004b79
16 Hexadecimal 17abf18d
20 Vigesimal 6423131
36 Base36 6kg6ml

Cryptographic Hash Functions

md5 2d8531de458763367b375717ac7f802d
sha1 0587397cf0add9d7bc918772b658cd2aa7d29457
sha256 e20c8ca9761b37e77ae6abaeeddbc4282c70ccf47c4d4023a0cfa81b65dc16f4
sha512 6c869fc6018beca41534d7c59fdd0990d031bb165b19ca88a4722b57a9d764699afe8e948455071a1637638ef2239fefdd5a04f5035846f25c9ae5c3636a7412
ripemd-160 73edfd317aedceb28d293aab589a8a7bd4e7504b

397144461 as geometric shapes

Circle

Radius = n
Diameter 794288922
Circumference 2495332242.183
Area 4.9550368916884E+17

Sphere

Radius = n
Volume 2.6238206074463E+26
Surface area 1.9820147566753E+18
Circumference 2495332242.183

Square

Length = n
Perimeter 1588577844
Area 157723722902980521
Diagonal 561647082.96755

Cube

Length = n
Surface area 946342337417883126
Volume 6.2639102919218E+25
Space diagonal 687874384.39656

Equilateral Triangle

Length = n
Perimeter 1191433383
Area 6.8296375406719E+16
Altitude 343937192.19828

Triangular Pyramid

Length = n
Surface area 6.8296375406719E+16
Volume 7.3820890736035E+24
Height 187215694.32252