397698964 (number)

397698964 is an even 9-digits composite number following 397698963 and preceding 397698965. In scientific notation, it is written as 3.97698964 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors. There are 183553344 positive integers (up to 397698964) that are relatively prime to 397698964.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million six hundred ninety-eight thousand nine hundred sixty-four

Notation

Scientific notation 3.97698964 × 10^8
Engineering notation 3.97698964 × 10^6

Prime Factorization of 397698964

Prime Factorization 2 × 2 × 13 × 7648057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 198849482
Product of the distinct prime numbers

The prime factorization of 397698964 is 2 × 2 × 13 × 7648057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 100, 38, 264, 975, 5596, 7317, 35944, 32618, 421425, 626938, 8317674, 8824168, 56097577, 33928176, 104324044, 211819444, 1278779674, 9727118045

Basic calculations (n = 397698964)

Multiplication

n×y
n×2 795397928
n×3 1193096892
n×4 1590795856
n×5 1988494820

Division

n÷y
n÷2 198849482
n÷3 132566321.33333
n÷3 99424741
n÷5 79539792.8

Exponentiation

ny
n2 158164465966673296
n3 6.2901844256559E+25
n4 2.5015998294523E+34
n5 9.9488366051575E+42

Nth Root

y√n
2√n 19942.391130454
3√n 735.39073367382
4√n 141.2175312433
5√n 52.469979187283

Divisors of 397698964

1, 2, 4, 13, 26, 52, 7648057, 15296114, 30592228, 99424741, 198849482, 397698964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397698963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397698964 can be divided by 12 positive divisors. The sum of these divisors (counting 397698964) is 1, the average is 0.083333333333333.

Base conversion 397698964

Base System Value
2 Binary 10111101101000110011110010100
3 Ternary 1000201100012102021
4 Quaternary 113231012132110
5 Quinary 1303302331324
6 Senary 103244022524
8 Octal 2755063624
10 Decimal 397698964
12 Duodecimal b1231a44
16 Hexadecimal 17b46794
20 Vigesimal 645c784
36 Base36 6ks2hg

Cryptographic Hash Functions

md5 ebb49820f497c043900232f85a0a2320
sha1 036249fff2c6b0bf23a238fe66e0a5f60fa39bff
sha256 fd601af40b172d7a594a97edd1a2c21b5916034d60c616f86f5d55b614674d51
sha512 032447773ec4385e111c47cd66312172e79955d90c4cf216db0a45853c39d38fb7f76eed6416622bedec18ced5ee47c7979501482bff71026df0bcae0c99b41d
ripemd-160 000033bb5f5704e2a73cdd29d5fad3a8bc8d6fa1

397698964 as geometric shapes

Circle

Radius = n
Diameter 795397928
Circumference 2498816287.2853
Area 4.9688832433985E+17

Sphere

Radius = n
Volume 2.6348262908487E+26
Surface area 1.9875532973594E+18
Circumference 2498816287.2853

Square

Length = n
Perimeter 1590795856
Area 158164465966673296
Diagonal 562431268.63053

Cube

Length = n
Surface area 948986795800039776
Volume 6.2901844256559E+25
Space diagonal 688834811.76551

Equilateral Triangle

Length = n
Perimeter 1193096892
Area 6.8487222751569E+16
Altitude 344417405.88275

Triangular Pyramid

Length = n
Surface area 6.8487222751569E+16
Volume 7.4130534371589E+24
Height 187477089.54351