397482009 (number)

397482009 is an odd 9-digits composite number following 397482008 and preceding 397482010. In scientific notation, it is written as 3.97482009 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 257826096 positive integers (up to 397482009) that are relatively prime to 397482009.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred eighty-two thousand nine

Notation

Scientific notation 3.97482009 × 10^8
Engineering notation 3.97482009 × 10^6

Prime Factorization of 397482009

Prime Factorization 3 × 37 × 3580919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397482009
Product of the distinct prime numbers

The prime factorization of 397482009 is 3 × 37 × 3580919. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 18, 67, 877, 459, 6538, 3012, 61417, 79196, 508936, 68169, 3782418, 3853872, 72165068, 40889042, 276900707, 440195695, 2447419976, 2332402281

Basic calculations (n = 397482009)

Multiplication

n×y
n×2 794964018
n×3 1192446027
n×4 1589928036
n×5 1987410045

Division

n÷y
n÷2 198741004.5
n÷3 132494003
n÷3 99370502.25
n÷5 79496401.8

Exponentiation

ny
n2 157991947478676081
n3 6.2798956689647E+25
n4 2.4961455468105E+34
n5 9.9217294670263E+42

Nth Root

y√n
2√n 19936.950845102
3√n 735.25698450494
4√n 141.19826785447
5√n 52.464253193402

Divisors of 397482009

1, 3, 37, 111, 3580919, 10742757, 132494003, 397482009

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397482008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397482009 can be divided by 8 positive divisors. The sum of these divisors (counting 397482009) is 1, the average is 0.125.

Base conversion 397482009

Base System Value
2 Binary 10111101100010001100000011001
3 Ternary 1000200221011210220
4 Quaternary 113230101200121
5 Quinary 1303223411014
6 Senary 103235230253
8 Octal 2754214031
10 Decimal 397482009
12 Duodecimal b1148389
16 Hexadecimal 17b11819
20 Vigesimal 6445509
36 Base36 6knf2x

Cryptographic Hash Functions

md5 b93b17b9a754af8bd808551209a5e763
sha1 3a8c48e71afbc678501223d3c22d51975bf21607
sha256 25e9f9c85440e4161a98cdb0a0bf837ca453403487f322bf766953f24f9941e9
sha512 6cd4a82fecd8fb50a55609f9f29f43cabbca57a5fbcc9a2beb80f6beaeb4f34728b6a1addb937df63fc4fafaf73ce1ecf2c896b375be2dbb29a2621bd6a4430d
ripemd-160 7cb1ce82b3b26594ff9503e7857da04886706d9f

397482009 as geometric shapes

Circle

Radius = n
Diameter 794964018
Circumference 2497453118.817
Area 4.9634634152535E+17

Sphere

Radius = n
Volume 2.630516546524E+26
Surface area 1.9853853661014E+18
Circumference 2497453118.817

Square

Length = n
Perimeter 1589928036
Area 157991947478676081
Diagonal 562124447.9271

Cube

Length = n
Surface area 947951684872056486
Volume 6.2798956689647E+25
Space diagonal 688459034.68255

Equilateral Triangle

Length = n
Perimeter 1192446027
Area 6.8412520054955E+16
Altitude 344229517.34127

Triangular Pyramid

Length = n
Surface area 6.8412520054955E+16
Volume 7.4009280211149E+24
Height 187374815.9757