397328747 (number)

397328747 is an odd 9-digits composite number following 397328746 and preceding 397328748. In scientific notation, it is written as 3.97328747 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 394957440 positive integers (up to 397328747) that are relatively prime to 397328747.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred twenty-eight thousand seven hundred forty-seven

Notation

Scientific notation 3.97328747 × 10^8
Engineering notation 3.97328747 × 10^6

Prime Factorization of 397328747

Prime Factorization 241 × 719 × 2293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397328747
Product of the distinct prime numbers

The prime factorization of 397328747 is 241 × 719 × 2293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397328747)

Multiplication

n×y
n×2 794657494
n×3 1191986241
n×4 1589314988
n×5 1986643735

Division

n÷y
n÷2 198664373.5
n÷3 132442915.66667
n÷3 99332186.75
n÷5 79465749.4

Exponentiation

ny
n2 157870133192590009
n3 6.2726342210135E+25
n4 2.4922978954246E+34
n5 9.902615999398E+42

Nth Root

y√n
2√n 19933.10680752
3√n 735.16247168015
4√n 141.18465500018
5√n 52.46020671249

Divisors of 397328747

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397328746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397328747 can be divided by 8 positive divisors. The sum of these divisors (counting 397328747) is 1, the average is 0.125.

Base conversion 397328747

Base System Value
2 Binary 10111101011101100000101101011
3 Ternary 1000200122101120112
4 Quaternary 113223230011223
5 Quinary 1303204004442
6 Senary 103232044535
8 Octal 2753540553
10 Decimal 397328747
12 Duodecimal b109374b
16 Hexadecimal 17aec16b
20 Vigesimal 64361h7
36 Base36 6kk4tn

Cryptographic Hash Functions

md5 9a4a1de080a11de105be46840310c12d
sha1 21a222893d37853c9412d2e9d45b232f94533c56
sha256 93a21f6d70ee26deb28271132f2c904a8d7db7260e70f22cfe2b770441bb961e
sha512 78c4379081a28f85441fd0a97fcf69ee23f1ad98792625de2cb8850fb729357aa148e4e52b641db560efa82fc0f955a366700bed899565607c3a3ebfb536652f
ripemd-160 aa10d84e336cd544f6fc205262c358a33c1c5c90

397328747 as geometric shapes

Circle

Radius = n
Diameter 794657494
Circumference 2496490145.2705
Area 4.9596365065908E+17

Sphere

Radius = n
Volume 2.6274748783189E+26
Surface area 1.9838546026363E+18
Circumference 2496490145.2705

Square

Length = n
Perimeter 1589314988
Area 157870133192590009
Diagonal 561907702.72811

Cube

Length = n
Surface area 947220799155540054
Volume 6.2726342210135E+25
Space diagonal 688193577.11168

Equilateral Triangle

Length = n
Perimeter 1191986241
Area 6.8359772921808E+16
Altitude 344096788.55584

Triangular Pyramid

Length = n
Surface area 6.8359772921808E+16
Volume 7.3923703226357E+24
Height 187302567.57604