397294974 (number)

397294974 is an even 9-digits composite number following 397294973 and preceding 397294975. In scientific notation, it is written as 3.97294974 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 125846784 positive integers (up to 397294974) that are relatively prime to 397294974.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred ninety-four thousand nine hundred seventy-four

Notation

Scientific notation 3.97294974 × 10^8
Engineering notation 3.97294974 × 10^6

Prime Factorization of 397294974

Prime Factorization 2 × 3 × 111 × 43 × 13873

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 397294974
Product of the distinct prime numbers

The prime factorization of 397294974 is 2 × 3 × 111 × 43 × 13873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397294974)

Multiplication

n×y
n×2 794589948
n×3 1191884922
n×4 1589179896
n×5 1986474870

Division

n÷y
n÷2 198647487
n÷3 132431658
n÷3 99323743.5
n÷5 79458994.8

Exponentiation

ny
n2 157843296365660676
n3 6.2710348325669E+25
n4 2.4914506207578E+34
n5 9.8984080959625E+42

Nth Root

y√n
2√n 19932.25963106
3√n 735.14164145173
4√n 141.18165472561
5√n 52.45931485716

Divisors of 397294974

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 -397294973
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 397294974 can be divided by 32 positive divisors. The sum of these divisors (counting 397294974) is 1, the average is 0.03125.

Base conversion 397294974

Base System Value
2 Binary 10111101011100011110101111110
3 Ternary 1000200120200020200
4 Quaternary 113223203311332
5 Quinary 1303201414344
6 Senary 103231224330
8 Octal 2753436576
10 Decimal 397294974
12 Duodecimal b10780a6
16 Hexadecimal 17ae3d7e
20 Vigesimal 6431h8e
36 Base36 6kjeri

Cryptographic Hash Functions

md5 d0876306215a9e8cf45f32d70f0a8c29
sha1 213a0b6de2ffd4425473827d0c6e0fdc2c298d47
sha256 13f25c967607845661a5d1ac85f9afa70717078afc3584a44a6e91d0b6261f28
sha512 58c0e2b6ed9af1dd39b2b78ec9005e46434d8cd40b67df42f9da4ef53bb08167bd3f6068b6844306c6d6f219a394969212ac121f6f14d43e2699b0a907763344
ripemd-160 11b3e3cf94437c48bac8f965952b3cd53605f7d3

397294974 as geometric shapes

Circle

Radius = n
Diameter 794589948
Circumference 2496277943.2531
Area 4.9587934028076E+17

Sphere

Radius = n
Volume 2.6268049280531E+26
Surface area 1.983517361123E+18
Circumference 2496277943.2531

Square

Length = n
Perimeter 1589179896
Area 157843296365660676
Diagonal 561859940.49347

Cube

Length = n
Surface area 947059778193964056
Volume 6.2710348325669E+25
Space diagonal 688135080.55976

Equilateral Triangle

Length = n
Perimeter 1191884922
Area 6.8348152234869E+16
Altitude 344067540.27988

Triangular Pyramid

Length = n
Surface area 6.8348152234869E+16
Volume 7.3904854252752E+24
Height 187286646.83116