397046961 (number)

397046961 is an odd 9-digits composite number following 397046960 and preceding 397046962. In scientific notation, it is written as 3.97046961 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 262763424 positive integers (up to 397046961) that are relatively prime to 397046961.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million forty-six thousand nine hundred sixty-one

Notation

Scientific notation 3.97046961 × 10^8
Engineering notation 3.97046961 × 10^6

Prime Factorization of 397046961

Prime Factorization 3 × 3 × 3 × 137 × 107339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 44116329
Product of the distinct prime numbers

The prime factorization of 397046961 is 3 × 3 × 3 × 137 × 107339. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 65, 21, 962, 329, 4351, 6184, 74061, 34459, 816770, 811985, 4501086, 1139130, 38684647, 90959802, 568393794, 433161366, 9612632504, 8869061636

Basic calculations (n = 397046961)

Multiplication

n×y
n×2 794093922
n×3 1191140883
n×4 1588187844
n×5 1985234805

Division

n÷y
n÷2 198523480.5
n÷3 132348987
n÷3 99261740.25
n÷5 79409392.2

Exponentiation

ny
n2 157646289239335521
n3 6.2592980055405E+25
n4 2.4852352510932E+34
n5 9.8675510381664E+42

Nth Root

y√n
2√n 19926.037262838
3√n 734.98863789183
4√n 141.15961626059
5√n 52.452763633062

Divisors of 397046961

1, 3, 9, 27, 137, 411, 1233, 3699, 107339, 322017, 966051, 2898153, 14705443, 44116329, 132348987, 397046961

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397046960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397046961 can be divided by 16 positive divisors. The sum of these divisors (counting 397046961) is 1, the average is 0.0625.

Base conversion 397046961

Base System Value
2 Binary 10111101010100111010010110001
3 Ternary 1000200010002001000
4 Quaternary 113222213102301
5 Quinary 1303121000321
6 Senary 103222032213
8 Octal 2752472261
10 Decimal 397046961
12 Duodecimal b0b78669
16 Hexadecimal 17aa74b1
20 Vigesimal 641ah81
36 Base36 6ke3e9

Cryptographic Hash Functions

md5 f3c9de110c3e9aab6ec414b174eabce1
sha1 6c080d062ace1fef8cceb4a1a008244a4d712ebc
sha256 d0d21fd5d44ee60d997ff119790075b101b489c41f828d47fbe0e9e6059245b5
sha512 0f8a057afaae0d93df6f285c2129fa9758a75ed7d97607dfbd2d2e33133a4e2a735e400a9b80cefa712ded44722911b569fff18c093e62dd84242c7107ca160f
ripemd-160 bfe32c3776775650ddd82e1b25663c60df8a0582

397046961 as geometric shapes

Circle

Radius = n
Diameter 794093922
Circumference 2494719631.6155
Area 4.9526042413999E+17

Sphere

Radius = n
Volume 2.6218886174447E+26
Surface area 1.98104169656E+18
Circumference 2494719631.6155

Square

Length = n
Perimeter 1588187844
Area 157646289239335521
Diagonal 561509197.14522

Cube

Length = n
Surface area 945877735436013126
Volume 6.2592980055405E+25
Space diagonal 687705509.44282

Equilateral Triangle

Length = n
Perimeter 1191140883
Area 6.8262845646807E+16
Altitude 343852754.72141

Triangular Pyramid

Length = n
Surface area 6.8262845646807E+16
Volume 7.3766534419752E+24
Height 187169732.38174