397385612 (number)

397385612 is an even 9-digits composite number following 397385611 and preceding 397385613. In scientific notation, it is written as 3.97385612 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 178934400 positive integers (up to 397385612) that are relatively prime to 397385612.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred eighty-five thousand six hundred twelve

Notation

Scientific notation 3.97385612 × 10^8
Engineering notation 3.97385612 × 10^6

Prime Factorization of 397385612

Prime Factorization 2 × 2 × 13 × 41 × 186391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 198692806
Product of the distinct prime numbers

The prime factorization of 397385612 is 2 × 2 × 13 × 41 × 186391. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 3, 74, 442, 894, 8659, 3842, 31485, 38686, 409582, 881431, 6745067, 1271312, 45806307, 34125996, 532327796, 790047016, 5049402346, 1463765278

Basic calculations (n = 397385612)

Multiplication

n×y
n×2 794771224
n×3 1192156836
n×4 1589542448
n×5 1986928060

Division

n÷y
n÷2 198692806
n÷3 132461870.66667
n÷3 99346403
n÷5 79477122.4

Exponentiation

ny
n2 157915324624614544
n3 6.2753277920131E+25
n4 2.4937249751297E+34
n5 9.9097042540162E+42

Nth Root

y√n
2√n 19934.533152296
3√n 735.1975417324
4√n 141.18970625473
5√n 52.461708229264

Divisors of 397385612

1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 186391, 372782, 745564, 2423083, 4846166, 7642031, 9692332, 15284062, 30568124, 99346403, 198692806, 397385612

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397385611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397385612 can be divided by 24 positive divisors. The sum of these divisors (counting 397385612) is 1, the average is 0.041666666666667.

Base conversion 397385612

Base System Value
2 Binary 10111101011111001111110001100
3 Ternary 1000200202021120122
4 Quaternary 113223321332030
5 Quinary 1303212314422
6 Senary 103233204112
8 Octal 2753717614
10 Decimal 397385612
12 Duodecimal b1100638
16 Hexadecimal 17af9f8c
20 Vigesimal 643d40c
36 Base36 6klcp8

Cryptographic Hash Functions

md5 c58e968d9198d2865bf7772d1e62e45a
sha1 c9fce1aed22a661697a36e9177ce24e84330db34
sha256 3f331ea32ebb51f316c1788e7278a046a9edf56700e2f75983d70deb4667450f
sha512 a67d26cbecfc57bac18a8315d1dee96ab2130c67f5cb50331b6cf4686cb316c473ee82296053a8a23a214a2fd7cf452c00a476073e90128a2dd174ab4b624875
ripemd-160 832e711b31e7e15b6f5dce9758cb5c52f6663d45

397385612 as geometric shapes

Circle

Radius = n
Diameter 794771224
Circumference 2496847438.603
Area 4.9610562372994E+17

Sphere

Radius = n
Volume 2.6286031587008E+26
Surface area 1.9844224949197E+18
Circumference 2496847438.603

Square

Length = n
Perimeter 1589542448
Area 157915324624614544
Diagonal 561988121.98233

Cube

Length = n
Surface area 947491947747687264
Volume 6.2753277920131E+25
Space diagonal 688292070.18085

Equilateral Triangle

Length = n
Perimeter 1192156836
Area 6.8379341385891E+16
Altitude 344146035.09043

Triangular Pyramid

Length = n
Surface area 6.8379341385891E+16
Volume 7.3955447265015E+24
Height 187329373.99411