397018068 (number)

397018068 is an even 9-digits composite number following 397018067 and preceding 397018069. In scientific notation, it is written as 3.97018068 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 124209664 positive integers (up to 397018068) that are relatively prime to 397018068.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million eighteen thousand sixty-eight

Notation

Scientific notation 3.97018068 × 10^8
Engineering notation 3.97018068 × 10^6

Prime Factorization of 397018068

Prime Factorization 2 × 2 × 51 × 389 × 5003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 198509034
Product of the distinct prime numbers

The prime factorization of 397018068 is 2 × 2 × 51 × 389 × 5003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 36, 38, 867, 793, 7953, 4083, 42152, 54417, 524340, 351537, 5063039, 1776049, 83571795, 11251355, 838686342, 437945489, 3837477527, 215956848

Basic calculations (n = 397018068)

Multiplication

n×y
n×2 794036136
n×3 1191054204
n×4 1588072272
n×5 1985090340

Division

n÷y
n÷2 198509034
n÷3 132339356
n÷3 99254517
n÷5 79403613.6

Exponentiation

ny
n2 157623346318452624
n3 6.2579316427047E+25
n4 2.4845119304627E+34
n5 9.8639612655525E+42

Nth Root

y√n
2√n 19925.312243476
3√n 734.97080915121
4√n 141.15704815373
5√n 52.452000216154

Divisors of 397018068

1, 2, 4, 51, 102, 204, 389, 778, 1556, 5003, 10006, 19839, 20012, 39678, 79356, 255153, 510306, 1020612, 1946167, 3892334, 7784668, 99254517, 198509034, 397018068

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 -397018067
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 397018068 can be divided by 24 positive divisors. The sum of these divisors (counting 397018068) is 1, the average is 0.041666666666667.

Base conversion 397018068

Base System Value
2 Binary 10111101010100000001111010100
3 Ternary 1000200001121101220
4 Quaternary 113222200033110
5 Quinary 1303114034233
6 Senary 103221250340
8 Octal 2752401724
10 Decimal 397018068
12 Duodecimal b0b639b0
16 Hexadecimal 17aa03d4
20 Vigesimal 6417538
36 Base36 6kdh3o

Cryptographic Hash Functions

md5 6717708d25c6508393e7c85b3f9d9505
sha1 4bee1b3e07e20ff0390f843c08e3a175bdb36ef3
sha256 f01fcd0f216b2e62ec53160c3226cdf202a07822316c6febaa26f15e308c7da8
sha512 8997e5b0a7f7be3adc779bc8fa51f26354397cfc850b03cf6215c01189e25bd6fb305bb3ad83807683216ef9574a027bb1cdceb59b739534c4ae821c153ac299
ripemd-160 8d44384e0086408e0f5bdaff0533dd99935f2307

397018068 as geometric shapes

Circle

Radius = n
Diameter 794036136
Circumference 2494538091.5424
Area 4.9518834682829E+17

Sphere

Radius = n
Volume 2.6213162767184E+26
Surface area 1.9807533873132E+18
Circumference 2494538091.5424

Square

Length = n
Perimeter 1588072272
Area 157623346318452624
Diagonal 561468336.27276

Cube

Length = n
Surface area 945740077910715744
Volume 6.2579316427047E+25
Space diagonal 687655465.29884

Equilateral Triangle

Length = n
Perimeter 1191054204
Area 6.8252911070646E+16
Altitude 343827732.64942

Triangular Pyramid

Length = n
Surface area 6.8252911070646E+16
Volume 7.3750431679306E+24
Height 187156112.09092