397128546 (number)

397128546 is an even 9-digits composite number following 397128545 and preceding 397128547. In scientific notation, it is written as 3.97128546 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 132288000 positive integers (up to 397128546) that are relatively prime to 397128546.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred twenty-eight thousand five hundred forty-six

Notation

Scientific notation 3.97128546 × 10^8
Engineering notation 3.97128546 × 10^6

Prime Factorization of 397128546

Prime Factorization 2 × 9 × 1697 × 13001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397128546
Product of the distinct prime numbers

The prime factorization of 397128546 is 2 × 9 × 1697 × 13001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 51, 99, 614, 991, 7289, 4084, 64448, 6886, 548413, 223093, 5100676, 51518, 14054446, 23040078, 174151024, 651537857, 3661170874, 7494571000

Basic calculations (n = 397128546)

Multiplication

n×y
n×2 794257092
n×3 1191385638
n×4 1588514184
n×5 1985642730

Division

n÷y
n÷2 198564273
n÷3 132376182
n÷3 99282136.5
n÷5 79425709.2

Exponentiation

ny
n2 157711082048074116
n3 6.2631572701838E+25
n4 2.4872785400774E+34
n5 9.8776931011796E+42

Nth Root

y√n
2√n 19928.084353495
3√n 735.03897613663
4√n 141.16686705277
5√n 52.454919049149

Divisors of 397128546

1, 2, 9, 18, 1697, 3394, 13001, 15273, 26002, 30546, 117009, 234018, 22062697, 44125394, 198564273, 397128546

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 -397128545
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 397128546 can be divided by 16 positive divisors. The sum of these divisors (counting 397128546) is 1, the average is 0.0625.

Base conversion 397128546

Base System Value
2 Binary 10111101010111011001101100010
3 Ternary 1000200021012221200
4 Quaternary 113222323031202
5 Quinary 1303131103141
6 Senary 103223502030
8 Octal 2752731542
10 Decimal 397128546
12 Duodecimal b0bb7916
16 Hexadecimal 17abb362
20 Vigesimal 6421176
36 Base36 6kfuci

Cryptographic Hash Functions

md5 b5add3859628517dcce5b2e8df420efe
sha1 eef888f43c2e19550da91d16fa211ec37c962821
sha256 f01f9ea96be6296ed3d8fec8983a689cdfa5449ef5ae5ad3dbe296bb395db404
sha512 40b0e55863319e3dd4bc68ee8cec2c96b998d5d312606c0cf428c2449f6ff828a83b7ba588553552828511991c38108bfb8ccaf15db0987d195689ccf76533ea
ripemd-160 e2def5d5835c8891c5461c2a80b26a26e1293d2c

397128546 as geometric shapes

Circle

Radius = n
Diameter 794257092
Circumference 2495232245.2888
Area 4.9546397675193E+17

Sphere

Radius = n
Volume 2.6235051824383E+26
Surface area 1.9818559070077E+18
Circumference 2495232245.2888

Square

Length = n
Perimeter 1588514184
Area 157711082048074116
Diagonal 561624575.75871

Cube

Length = n
Surface area 946266492288444696
Volume 6.2631572701838E+25
Space diagonal 687846818.80795

Equilateral Triangle

Length = n
Perimeter 1191385638
Area 6.8290901755982E+16
Altitude 343923409.40398

Triangular Pyramid

Length = n
Surface area 6.8290901755982E+16
Volume 7.3812016289747E+24
Height 187208191.91957