397137212 (number)

397137212 is an even 9-digits composite number following 397137211 and preceding 397137213. In scientific notation, it is written as 3.97137212 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 198568604 positive integers (up to 397137212) that are relatively prime to 397137212.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred thirty-seven thousand two hundred twelve

Notation

Scientific notation 3.97137212 × 10^8
Engineering notation 3.97137212 × 10^6

Prime Factorization of 397137212

Prime Factorization 2 × 2 × 99284303

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198568606
Product of the distinct prime numbers

The prime factorization of 397137212 is 2 × 2 × 99284303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 15, 43, 329, 825, 5145, 7247, 23960, 73351, 663720, 343724, 1839916, 8313412, 54066717, 84235258, 388967704, 582323853, 8913466292, 2881925740

Basic calculations (n = 397137212)

Multiplication

n×y
n×2 794274424
n×3 1191411636
n×4 1588548848
n×5 1985686060

Division

n÷y
n÷2 198568606
n÷3 132379070.66667
n÷3 99284303
n÷5 79427442.4

Exponentiation

ny
n2 157717965155132944
n3 6.2635672964023E+25
n4 2.4874956532676E+34
n5 9.878770886008E+42

Nth Root

y√n
2√n 19928.301784146
3√n 735.04432268542
4√n 141.16763716995
5√n 52.455147977724

Divisors of 397137212

1, 2, 4, 99284303, 198568606, 397137212

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397137211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397137212 can be divided by 6 positive divisors. The sum of these divisors (counting 397137212) is 1, the average is 0.16666666666667.

Base conversion 397137212

Base System Value
2 Binary 10111101010111101010100111100
3 Ternary 1000200021122211122
4 Quaternary 113222331110330
5 Quinary 1303131342322
6 Senary 103224010112
8 Octal 2752752474
10 Decimal 397137212
12 Duodecimal b1000938
16 Hexadecimal 17abd53c
20 Vigesimal 642230c
36 Base36 6kg118

Cryptographic Hash Functions

md5 c4ae2983264090a9ce4c5e17ae842cd9
sha1 e962d0ec0095e6a5da288c41d4e969bf4ce3e496
sha256 bfc118a7f2d8dc9231e45b390241490278e1cf3fd1782c4fb2f147afdf1c62cc
sha512 98aa4f41fde8c4f175893f9edd754ef5ab48556cb88cb60059d5c7e5795212ecd695465023aee0a8805cf7bb4a1cc72f0610da98e3ee8391548f39beb6cbed5a
ripemd-160 2800ac9aed012a3d17aaa0696057593a18920c4f

397137212 as geometric shapes

Circle

Radius = n
Diameter 794274424
Circumference 2495286695.3727
Area 4.954856006705E+17

Sphere

Radius = n
Volume 2.623676933819E+26
Surface area 1.981942402682E+18
Circumference 2495286695.3727

Square

Length = n
Perimeter 1588548848
Area 157717965155132944
Diagonal 561636831.33344

Cube

Length = n
Surface area 946307790930797664
Volume 6.2635672964023E+25
Space diagonal 687861828.76025

Equilateral Triangle

Length = n
Perimeter 1191411636
Area 6.8293882228767E+16
Altitude 343930914.38013

Triangular Pyramid

Length = n
Surface area 6.8293882228767E+16
Volume 7.3816848495072E+24
Height 187212277.11115