397291214 (number)

397291214 is an even 9-digits composite number following 397291213 and preceding 397291215. In scientific notation, it is written as 3.97291214 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 196499832 positive integers (up to 397291214) that are relatively prime to 397291214.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred ninety-one thousand two hundred fourteen

Notation

Scientific notation 3.97291214 × 10^8
Engineering notation 3.97291214 × 10^6

Prime Factorization of 397291214

Prime Factorization 2 × 107 × 1283 × 1447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397291214
Product of the distinct prime numbers

The prime factorization of 397291214 is 2 × 107 × 1283 × 1447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 76, 42, 524, 481, 3094, 8550, 62712, 36781, 619731, 646710, 5513628, 8782535, 76454805, 1614382, 200153398, 335827472, 4325224595, 4620822562

Basic calculations (n = 397291214)

Multiplication

n×y
n×2 794582428
n×3 1191873642
n×4 1589164856
n×5 1986456070

Division

n÷y
n÷2 198645607
n÷3 132430404.66667
n÷3 99322803.5
n÷5 79458242.8

Exponentiation

ny
n2 157840308721593796
n3 6.2708567870137E+25
n4 2.4913563057328E+34
n5 9.8979397121114E+42

Nth Root

y√n
2√n 19932.165311375
3√n 735.13932231736
4√n 141.18132068859
5√n 52.459215561783

Divisors of 397291214

1, 2, 107, 214, 1283, 1447, 2566, 2894, 137281, 154829, 274562, 309658, 1856501, 3713002, 198645607, 397291214

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 -397291213
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 397291214 can be divided by 16 positive divisors. The sum of these divisors (counting 397291214) is 1, the average is 0.0625.

Base conversion 397291214

Base System Value
2 Binary 10111101011100010111011001110
3 Ternary 1000200120111002102
4 Quaternary 113223202323032
5 Quinary 1303201304324
6 Senary 103231155102
8 Octal 2753427316
10 Decimal 397291214
12 Duodecimal b1075a92
16 Hexadecimal 17ae2ece
20 Vigesimal 643180e
36 Base36 6kjbv2

Cryptographic Hash Functions

md5 295b0a69dd7d4d7559bafb7b353ea9ed
sha1 fe7bdc5e9aeec8a30e964b3d6c24955e07f785fe
sha256 0a7be6f5e9672b543e18e24ee408ae16c953aa7e762f237f17660dc59e02d4e8
sha512 08a2ac365c73d09edcc29d691749d1edb7ada84d257947f60de15fac35875d6825587650fda09666e791db1eaa8d3e30585b26a7ec0a77517ef198593eea9dfa
ripemd-160 955a21515471a18735e54bc82cda3670fe34bbdd

397291214 as geometric shapes

Circle

Radius = n
Diameter 794582428
Circumference 2496254318.4763
Area 4.958699543201E+17

Sphere

Radius = n
Volume 2.6267303485061E+26
Surface area 1.9834798172804E+18
Circumference 2496254318.4763

Square

Length = n
Perimeter 1589164856
Area 157840308721593796
Diagonal 561854623.05047

Cube

Length = n
Surface area 947041852329562776
Volume 6.2708567870137E+25
Space diagonal 688128568.04872

Equilateral Triangle

Length = n
Perimeter 1191873642
Area 6.8346858547039E+16
Altitude 344064284.02436

Triangular Pyramid

Length = n
Surface area 6.8346858547039E+16
Volume 7.3902755965784E+24
Height 187284874.35016