397497630 (number)

397497630 is an even 9-digits composite number following 397497629 and preceding 397497631. In scientific notation, it is written as 3.97497630 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 105553952 positive integers (up to 397497630) that are relatively prime to 397497630.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred ninety-seven thousand six hundred thirty

Notation

Scientific notation 3.97497630 × 10^8
Engineering notation 3.97497630 × 10^6

Prime Factorization of 397497630

Prime Factorization 2 × 15 × 239 × 55439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397497630
Product of the distinct prime numbers

The prime factorization of 397497630 is 2 × 15 × 239 × 55439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 63, 4, 165, 950, 6065, 3037, 56466, 72382, 761056, 125535, 3080744, 3378003, 17683194, 15374598, 984592205, 992331294, 6084012282, 34469098

Basic calculations (n = 397497630)

Multiplication

n×y
n×2 794995260
n×3 1192492890
n×4 1589990520
n×5 1987488150

Division

n÷y
n÷2 198748815
n÷3 132499210
n÷3 99374407.5
n÷5 79499526

Exponentiation

ny
n2 158004365855616900
n3 6.2806360957261E+25
n4 2.4965379629436E+34
n5 9.9236792347509E+42

Nth Root

y√n
2√n 19937.34260126
3√n 735.26661621878
4√n 141.19965510319
5√n 52.464665554816

Divisors of 397497630

1, 2, 15, 30, 239, 478, 3585, 7170, 55439, 110878, 831585, 1663170, 13249921, 26499842, 198748815, 397497630

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 -397497629
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 397497630 can be divided by 16 positive divisors. The sum of these divisors (counting 397497630) is 1, the average is 0.0625.

Base conversion 397497630

Base System Value
2 Binary 10111101100010101010100011110
3 Ternary 1000200221222020110
4 Quaternary 113230111110132
5 Quinary 1303224411010
6 Senary 103235430450
8 Octal 2754252436
10 Decimal 397497630
12 Duodecimal b1155426
16 Hexadecimal 17b1551e
20 Vigesimal 644741a
36 Base36 6knr4u

Cryptographic Hash Functions

md5 11adf768a05ed676eec57c798ff217c0
sha1 75bf32fcf3f783439f1d90d0f5648887b96b4bb5
sha256 35156862c7f175f65074450ac33753e4a203eb981d4d09aee4e78437a55f8d10
sha512 0a2cf27b2eeed280e3760fe859a43696653bccb85aaae02114f9f5e5b706ed79b0d0c97557a3b392c9d104c43574713881b3a8886591b6694af32381c7c31b74
ripemd-160 635e5aca20639468c2c9cc736b7b1a62511294cc

397497630 as geometric shapes

Circle

Radius = n
Diameter 794995260
Circumference 2497551268.4547
Area 4.9638535500712E+17

Sphere

Radius = n
Volume 2.6308266957605E+26
Surface area 1.9855414200285E+18
Circumference 2497551268.4547

Square

Length = n
Perimeter 1589990520
Area 158004365855616900
Diagonal 562146539.35716

Cube

Length = n
Surface area 948026195133701400
Volume 6.2806360957261E+25
Space diagonal 688486091.04821

Equilateral Triangle

Length = n
Perimeter 1192492890
Area 6.8417897369907E+16
Altitude 344243045.52411

Triangular Pyramid

Length = n
Surface area 6.8417897369907E+16
Volume 7.4018006224215E+24
Height 187382179.78572