397307776 (number)

397307776 is an even 9-digits composite number following 397307775 and preceding 397307777. In scientific notation, it is written as 3.97307776 × 10^8. The sum of its digits is 49. It has a total of 9 prime factors and 32 positive divisors. There are 193282560 positive integers (up to 397307776) that are relatively prime to 397307776.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred seven thousand seven hundred seventy-six

Notation

Scientific notation 3.97307776 × 10^8
Engineering notation 3.97307776 × 10^6

Prime Factorization of 397307776

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 83891

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 6207934
Product of the distinct prime numbers

The prime factorization of 397307776 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 83891. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397307776)

Multiplication

n×y
n×2 794615552
n×3 1191923328
n×4 1589231104
n×5 1986538880

Division

n÷y
n÷2 198653888
n÷3 132435925.33333
n÷3 99326944
n÷5 79461555.2

Exponentiation

ny
n2 157853468870066176
n3 6.2716410650651E+25
n4 2.4917717634313E+34
n5 9.9000029762849E+42

Nth Root

y√n
2√n 19932.580766173
3√n 735.14953750112
4√n 141.18279203279
5√n 52.459652931154

Divisors of 397307776

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 -397307775
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 397307776 can be divided by 32 positive divisors. The sum of these divisors (counting 397307776) is 1, the average is 0.03125.

Base conversion 397307776

Base System Value
2 Binary 10111101011100110111110000000
3 Ternary 1000200121022210211
4 Quaternary 113223212332000
5 Quinary 1303202322101
6 Senary 103231403504
8 Octal 2753467600
10 Decimal 397307776
12 Duodecimal b1083594
16 Hexadecimal 17ae6f80
20 Vigesimal 643398g
36 Base36 6kjon4

Cryptographic Hash Functions

md5 90bfa7d0f43c6bf15dac11e481b4ecd1
sha1 998ba15a1b57127bb797c2f501ead45aa90a263c
sha256 1fb1687f5ef33d079888fbfbca5d7cec4d9edd484ccc3f3f3097d354dd26a086
sha512 4542e8bbea81e9c56614a357596d5d7d7f5f6e01c88896c9db9bfda8b39de4578bb3335dfa49077b3b4e9f069e284b9a2a4b58927808fb38c0bc2c5776c0ac44
ripemd-160 2660e334e0e003256675042b0864f65869d97f75

397307776 as geometric shapes

Circle

Radius = n
Diameter 794615552
Circumference 2496358380.5914
Area 4.9591129814587E+17

Sphere

Radius = n
Volume 2.6270588661281E+26
Surface area 1.9836451925835E+18
Circumference 2496358380.5914

Square

Length = n
Perimeter 1589231104
Area 157853468870066176
Diagonal 561878045.25549

Cube

Length = n
Surface area 947120813220397056
Volume 6.2716410650651E+25
Space diagonal 688157254.27419

Equilateral Triangle

Length = n
Perimeter 1191923328
Area 6.8352557058487E+16
Altitude 344078627.1371

Triangular Pyramid

Length = n
Surface area 6.8352557058487E+16
Volume 7.3911998771259E+24
Height 187292681.75183