397294976 (number)

397294976 is an even 9-digits composite number following 397294975 and preceding 397294977. In scientific notation, it is written as 3.97294976 × 10^8. The sum of its digits is 56. It has a total of 9 prime factors and 32 positive divisors. There are 183366144 positive integers (up to 397294976) that are relatively prime to 397294976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97294976 × 10^8
Engineering notation 3.97294976 × 10^6

Prime Factorization of 397294976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 238759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 6207734
Product of the distinct prime numbers

The prime factorization of 397294976 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 238759. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397294976)

Multiplication

n×y
n×2 794589952
n×3 1191884928
n×4 1589179904
n×5 1986474880

Division

n÷y
n÷2 198647488
n÷3 132431658.66667
n÷3 99323744
n÷5 79458995.2

Exponentiation

ny
n2 157843297954840576
n3 6.2710349272729E+25
n4 2.4914506709261E+34
n5 9.8984083451075E+42

Nth Root

y√n
2√n 19932.25968123
3√n 735.14164268531
4√n 141.18165490329
5√n 52.459314909977

Divisors of 397294976

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 -397294975
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 397294976 can be divided by 32 positive divisors. The sum of these divisors (counting 397294976) is 1, the average is 0.03125.

Base conversion 397294976

Base System Value
2 Binary 10111101011100011110110000000
3 Ternary 1000200120200020202
4 Quaternary 113223203312000
5 Quinary 1303201414401
6 Senary 103231224332
8 Octal 2753436600
10 Decimal 397294976
12 Duodecimal b10780a8
16 Hexadecimal 17ae3d80
20 Vigesimal 6431h8g
36 Base36 6kjerk

Cryptographic Hash Functions

md5 937316dfaa2b4077a9df76ad61d9f1d9
sha1 4a1af7a48feecdbe4b8de0c1f86429df2afa75e3
sha256 089cb2221ea5a11e960e3261783a5ce62f77ac6d92dfd7d8ef20dbb689ab09ef
sha512 34e212c62d4aa874cb0956d1d717f9ade86bdbfd8e88860f4c5c12a738977e058721329e9ee0dbd83b12e0f97a8451b328eb3d1514b6cd60ee7dddb994437a8c
ripemd-160 8ca5a90d1f7d15672c17dcda838fc9bb5984d403

397294976 as geometric shapes

Circle

Radius = n
Diameter 794589952
Circumference 2496277955.8195
Area 4.9587934527331E+17

Sphere

Radius = n
Volume 2.6268049677234E+26
Surface area 1.9835173810932E+18
Circumference 2496277955.8195

Square

Length = n
Perimeter 1589179904
Area 157843297954840576
Diagonal 561859943.32189

Cube

Length = n
Surface area 947059787729043456
Volume 6.2710349272729E+25
Space diagonal 688135084.02386

Equilateral Triangle

Length = n
Perimeter 1191884928
Area 6.8348152923004E+16
Altitude 344067542.01193

Triangular Pyramid

Length = n
Surface area 6.8348152923004E+16
Volume 7.3904855368873E+24
Height 187286647.77396