397658934 (number)

397658934 is an even 9-digits composite number following 397658933 and preceding 397658935. In scientific notation, it is written as 3.97658934 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 124266240 positive integers (up to 397658934) that are relatively prime to 397658934.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97658934 × 10^8
Engineering notation 3.97658934 × 10^6

Prime Factorization of 397658934

Prime Factorization 2 × 153 × 269 × 4831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397658934
Product of the distinct prime numbers

The prime factorization of 397658934 is 2 × 153 × 269 × 4831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 64, 34, 623, 628, 3481, 9486, 2996, 40243, 412841, 100994, 3898588, 8506583, 25870940, 17988287, 242679627, 68518467, 2801144201, 3713955116

Basic calculations (n = 397658934)

Multiplication

n×y
n×2 795317868
n×3 1192976802
n×4 1590635736
n×5 1988294670

Division

n÷y
n÷2 198829467
n÷3 132552978
n÷3 99414733.5
n÷5 79531786.8

Exponentiation

ny
n2 158132627790016356
n3 6.2882852197597E+25
n4 2.5005927971776E+34
n5 9.9438306609372E+42

Nth Root

y√n
2√n 19941.387464266
3√n 735.36605950109
4√n 141.21397758107
5√n 52.468922881873

Divisors of 397658934

1, 2, 153, 269, 306, 538, 4831, 9662, 41157, 82314, 739143, 1299539, 1478286, 2599078, 198829467, 397658934

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397658933
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397658934 can be divided by 16 positive divisors. The sum of these divisors (counting 397658934) is 1, the average is 0.0625.

Base conversion 397658934

Base System Value
2 Binary 10111101100111100101100110110
3 Ternary 1000201021011111200
4 Quaternary 113230330230312
5 Quinary 1303300041214
6 Senary 103243113330
8 Octal 2754745466
10 Decimal 397658934
12 Duodecimal b1212846
16 Hexadecimal 17b3cb36
20 Vigesimal 645776e
36 Base36 6kr7li

Cryptographic Hash Functions

md5 a7661bbce895e2fe6c40193f4f7e57ac
sha1 b8240ae28bc033255fe23e988c3b27e252500cc9
sha256 46082b42c7e6c8d7342029493970ac509001e4c571f74d48f5f704931028e984
sha512 51e8621223766eb0658c72a0f9762db46ea57d1e533837b310da6a367473c807e72950829a03931a27b90a93b74beac08e882583df64222f4c82cd331da14662
ripemd-160 a0fb39c80a2fe87be2145a865892d842ec578a31

397658934 as geometric shapes

Circle

Radius = n
Diameter 795317868
Circumference 2498564771.3775
Area 4.9678830175796E+17

Sphere

Radius = n
Volume 2.6340307533432E+26
Surface area 1.9871532070319E+18
Circumference 2498564771.3775

Square

Length = n
Perimeter 1590635736
Area 158132627790016356
Diagonal 562374657.66163

Cube

Length = n
Surface area 948795766740098136
Volume 6.2882852197597E+25
Space diagonal 688765477.77168

Equilateral Triangle

Length = n
Perimeter 1192976802
Area 6.8473436416672E+16
Altitude 344382738.88584

Triangular Pyramid

Length = n
Surface area 6.8473436416672E+16
Volume 7.4108152015453E+24
Height 187458219.22054