397345214 (number)

397345214 is an even 9-digits composite number following 397345213 and preceding 397345215. In scientific notation, it is written as 3.97345214 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 161327376 positive integers (up to 397345214) that are relatively prime to 397345214.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred forty-five thousand two hundred fourteen

Notation

Scientific notation 3.97345214 × 10^8
Engineering notation 3.97345214 × 10^6

Prime Factorization of 397345214

Prime Factorization 2 × 7 × 7 × 19 × 213397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 56763602
Product of the distinct prime numbers

The prime factorization of 397345214 is 2 × 7 × 7 × 19 × 213397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 86, 92, 421, 780, 3215, 9612, 6518, 51621, 440906, 641868, 1939410, 5277158, 36084729, 80915337, 947115090, 136879666, 9050112744, 911305926

Basic calculations (n = 397345214)

Multiplication

n×y
n×2 794690428
n×3 1192035642
n×4 1589380856
n×5 1986726070

Division

n÷y
n÷2 198672607
n÷3 132448404.66667
n÷3 99336303.5
n÷5 79469042.8

Exponentiation

ny
n2 157883219088705796
n3 6.2734141475811E+25
n4 2.4927110869812E+34
n5 9.9046682029673E+42

Nth Root

y√n
2√n 19933.519859774
3√n 735.17262763058
4√n 141.1861178012
5√n 52.460641540279

Divisors of 397345214

1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 213397, 426794, 1493779, 2987558, 4054543, 8109086, 10456453, 20912906, 28381801, 56763602, 198672607, 397345214

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397345213
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397345214 can be divided by 24 positive divisors. The sum of these divisors (counting 397345214) is 1, the average is 0.041666666666667.

Base conversion 397345214

Base System Value
2 Binary 10111101011110000000110111110
3 Ternary 1000200200020011102
4 Quaternary 113223300012332
5 Quinary 1303210021324
6 Senary 103232253102
8 Octal 2753600676
10 Decimal 397345214
12 Duodecimal b10a1192
16 Hexadecimal 17af01be
20 Vigesimal 643830e
36 Base36 6kkhj2

Cryptographic Hash Functions

md5 947dea87dd5978b1cadda46850c52e19
sha1 e8eeb8c52120155af51ecf6e35a41b37627a1127
sha256 f89136bec6d6e980c6eaf79799183e6e18ec80570f1653689c3d2284150ed2ba
sha512 876b206614411efda5be75a6c919b4648d199aaca9cb9e7827366271fa3e7943755f74e40b512cc75e10850892308d7c7e0f970d492d2e62cfb40f335187a2b8
ripemd-160 8b7505b6d72937e5848884777d587831281ca920

397345214 as geometric shapes

Circle

Radius = n
Diameter 794690428
Circumference 2496593610.4829
Area 4.9600476121419E+17

Sphere

Radius = n
Volume 2.6278015731956E+26
Surface area 1.9840190448567E+18
Circumference 2496593610.4829

Square

Length = n
Perimeter 1589380856
Area 157883219088705796
Diagonal 561930990.58284

Cube

Length = n
Surface area 947299314532234776
Volume 6.2734141475811E+25
Space diagonal 688222098.79233

Equilateral Triangle

Length = n
Perimeter 1192035642
Area 6.8365439281042E+16
Altitude 344111049.39616

Triangular Pyramid

Length = n
Surface area 6.8365439281042E+16
Volume 7.3932894749103E+24
Height 187310330.19428