397394671 (number)

397394671 is an odd 9-digits composite number following 397394670 and preceding 397394672. In scientific notation, it is written as 3.97394671 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 371226240 positive integers (up to 397394671) that are relatively prime to 397394671.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97394671 × 10^8
Engineering notation 3.97394671 × 10^6

Prime Factorization of 397394671

Prime Factorization 19 × 113 × 271 × 683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397394671
Product of the distinct prime numbers

The prime factorization of 397394671 is 19 × 113 × 271 × 683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 70, 86, 401, 535, 5254, 3027, 84668, 49818, 718028, 924336, 3360525, 4462148, 41822063, 35874215, 309402988, 288548419, 9984992666, 4723327240

Basic calculations (n = 397394671)

Multiplication

n×y
n×2 794789342
n×3 1192184013
n×4 1589578684
n×5 1986973355

Division

n÷y
n÷2 198697335.5
n÷3 132464890.33333
n÷3 99348667.75
n÷5 79478934.2

Exponentiation

ny
n2 157922524539198241
n3 6.2757569682744E+25
n4 2.4939523756834E+34
n5 9.9108338382436E+42

Nth Root

y√n
2√n 19934.760369766
3√n 735.20312833285
4√n 141.19051090554
5√n 52.46194741572

Divisors of 397394671

1, 19, 113, 271, 683, 2147, 5149, 12977, 30623, 77179, 185093, 581837, 1466401, 3516767, 20915509, 397394671

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 -397394670
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 397394671 can be divided by 16 positive divisors. The sum of these divisors (counting 397394671) is 1, the average is 0.0625.

Base conversion 397394671

Base System Value
2 Binary 10111101011111100001011101111
3 Ternary 1000200202202000011
4 Quaternary 113223330023233
5 Quinary 1303213112141
6 Senary 103233314051
8 Octal 2753741357
10 Decimal 397394671
12 Duodecimal b1105927
16 Hexadecimal 17afc2ef
20 Vigesimal 643e6db
36 Base36 6kljov

Cryptographic Hash Functions

md5 28dd769e27643bbb80d63317f9481c4e
sha1 0c4eb9d01acea0c22688a59d72a57c4b3d5d26dd
sha256 c8bb246edcde22b3d5bf93f031c99980c4881c08547e169a208d0979704eead4
sha512 e9ba2251443dac1dd1d526f4e94872aa85f657fbddd229f015eac827aee5a893db52ed3519cfc6d28733b7fb8d823184106dc7745bc97b54406644ef371211af
ripemd-160 032ea3c14534f037f57009b8a110dc8186a167f6

397394671 as geometric shapes

Circle

Radius = n
Diameter 794789342
Circumference 2496904357.9787
Area 4.961282429287E+17

Sphere

Radius = n
Volume 2.6287829316328E+26
Surface area 1.9845129717148E+18
Circumference 2496904357.9787

Square

Length = n
Perimeter 1589578684
Area 157922524539198241
Diagonal 562000933.34299

Cube

Length = n
Surface area 947535147235189446
Volume 6.2757569682744E+25
Space diagonal 688307760.82912

Equilateral Triangle

Length = n
Perimeter 1192184013
Area 6.8382459040359E+16
Altitude 344153880.41456

Triangular Pyramid

Length = n
Surface area 6.8382459040359E+16
Volume 7.3960505155759E+24
Height 187333644.44766