397394670 (number)

397394670 is an even 9-digits composite number following 397394669 and preceding 397394671. In scientific notation, it is written as 3.97394670 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 105971904 positive integers (up to 397394670) that are relatively prime to 397394670.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97394670 × 10^8
Engineering notation 3.97394670 × 10^6

Prime Factorization of 397394670

Prime Factorization 2 × 5 × 3 × 13246489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397394670
Product of the distinct prime numbers

The prime factorization of 397394670 is 2 × 5 × 3 × 13246489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 82, 92, 423, 397, 5142, 7325, 24711, 27390, 799264, 524572, 1921089, 43133, 4382393, 64421514, 503149726, 402185610, 5817781476, 1646902252

Basic calculations (n = 397394670)

Multiplication

n×y
n×2 794789340
n×3 1192184010
n×4 1589578680
n×5 1986973350

Division

n÷y
n÷2 198697335
n÷3 132464890
n÷3 99348667.5
n÷5 79478934

Exponentiation

ny
n2 157922523744408900
n3 6.2757569208977E+25
n4 2.4939523505803E+34
n5 9.910833713546E+42

Nth Root

y√n
2√n 19934.760344684
3√n 735.20312771617
4√n 141.19051081671
5√n 52.461947389317

Divisors of 397394670

1, 2, 3, 5, 6, 10, 15, 30, 13246489, 26492978, 39739467, 66232445, 79478934, 132464890, 198697335, 397394670

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 -397394669
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 397394670 can be divided by 16 positive divisors. The sum of these divisors (counting 397394670) is 1, the average is 0.0625.

Base conversion 397394670

Base System Value
2 Binary 10111101011111100001011101110
3 Ternary 1000200202202000010
4 Quaternary 113223330023232
5 Quinary 1303213112140
6 Senary 103233314050
8 Octal 2753741356
10 Decimal 397394670
12 Duodecimal b1105926
16 Hexadecimal 17afc2ee
20 Vigesimal 643e6da
36 Base36 6kljou

Cryptographic Hash Functions

md5 81aa8c22c41de331b7bf72976d69625a
sha1 824dee1571032e3245c74677f2024670b71ee395
sha256 403bbac03fa1ce418fef37358d66dbed2c5fa7494637dd4806c9e42d81a8e6aa
sha512 a335e868aed7f47481ae7bfc0a23df2db217b37d905a6c582a52e632b63e87d88696286b732fdc151fcc9bc5fb56f80438328451f848a3fecde39905c05fa1c2
ripemd-160 7c816b593d3efbbb6668f02b3fc969075e4d28c7

397394670 as geometric shapes

Circle

Radius = n
Diameter 794789340
Circumference 2496904351.6955
Area 4.9612824043179E+17

Sphere

Radius = n
Volume 2.6287829117876E+26
Surface area 1.9845129617272E+18
Circumference 2496904351.6955

Square

Length = n
Perimeter 1589578680
Area 157922523744408900
Diagonal 562000931.92878

Cube

Length = n
Surface area 947535142466453400
Volume 6.2757569208977E+25
Space diagonal 688307759.09707

Equilateral Triangle

Length = n
Perimeter 1192184010
Area 6.8382458696205E+16
Altitude 344153879.54853

Triangular Pyramid

Length = n
Surface area 6.8382458696205E+16
Volume 7.3960504597419E+24
Height 187333643.97626