397117768 (number)

397117768 is an even 9-digits composite number following 397117767 and preceding 397117769. In scientific notation, it is written as 3.97117768 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 195762000 positive integers (up to 397117768) that are relatively prime to 397117768.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred seventeen thousand seven hundred sixty-eight

Notation

Scientific notation 3.97117768 × 10^8
Engineering notation 3.97117768 × 10^6

Prime Factorization of 397117768

Prime Factorization 2 × 2 × 2 × 71 × 699151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99279442
Product of the distinct prime numbers

The prime factorization of 397117768 is 2 × 2 × 2 × 71 × 699151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 77, 66, 681, 294, 2163, 9459, 67982, 69272, 850768, 216339, 8096826, 4547896, 4290913, 51321771, 691900730, 544237965, 3216666039, 3072005738

Basic calculations (n = 397117768)

Multiplication

n×y
n×2 794235536
n×3 1191353304
n×4 1588471072
n×5 1985588840

Division

n÷y
n÷2 198558884
n÷3 132372589.33333
n÷3 99279442
n÷5 79423553.6

Exponentiation

ny
n2 157702521661301824
n3 6.2626473410108E+25
n4 2.4870085338333E+34
n5 9.8763527795285E+42

Nth Root

y√n
2√n 19927.81392928
3√n 735.03232646628
4√n 141.16590923194
5√n 52.454634322574

Divisors of 397117768

1, 2, 4, 8, 71, 142, 284, 568, 699151, 1398302, 2796604, 5593208, 49639721, 99279442, 198558884, 397117768

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 -397117767
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 397117768 can be divided by 16 positive divisors. The sum of these divisors (counting 397117768) is 1, the average is 0.0625.

Base conversion 397117768

Base System Value
2 Binary 10111101010111000100101001000
3 Ternary 1000200020200011111
4 Quaternary 113222320211020
5 Quinary 1303130232033
6 Senary 103223340104
8 Octal 2752704510
10 Decimal 397117768
12 Duodecimal b0bb1634
16 Hexadecimal 17ab8948
20 Vigesimal 641je88
36 Base36 6kfm14

Cryptographic Hash Functions

md5 fc729de730d0e804e76a4246b42fe073
sha1 e2db341104016ac6dcccd19b7c1dd3ba2cb0fda9
sha256 1f9be0143ed7d2da0a287dcb0ba8d3fc49cbd4f54c6290d546ddbd0dc4d1785c
sha512 1b130d9d1c915e50c3c6285c0cc05da7ab7438cbdc83b80a3ab3d40668f5827a5e362b84aef74792cb3fc50292c45c021c8ebc138b9cdf347f4ec4b62498161b
ripemd-160 4ed5d1a0ddc0bd9807a5309f5875005d38d6bd4f

397117768 as geometric shapes

Circle

Radius = n
Diameter 794235536
Circumference 2495164525.1176
Area 4.9543708350373E+17

Sphere

Radius = n
Volume 2.6232915838058E+26
Surface area 1.9817483340149E+18
Circumference 2495164525.1176

Square

Length = n
Perimeter 1588471072
Area 157702521661301824
Diagonal 561609333.36493

Cube

Length = n
Surface area 946215129967810944
Volume 6.2626473410108E+25
Space diagonal 687828150.76435

Equilateral Triangle

Length = n
Perimeter 1191353304
Area 6.8287194999777E+16
Altitude 343914075.38218

Triangular Pyramid

Length = n
Surface area 6.8287194999777E+16
Volume 7.380600671681E+24
Height 187203111.12164