397029690 (number)

397029690 is an even 9-digits composite number following 397029689 and preceding 397029691. In scientific notation, it is written as 3.97029690 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 105566208 positive integers (up to 397029690) that are relatively prime to 397029690.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million twenty-nine thousand six hundred ninety

Notation

Scientific notation 3.97029690 × 10^8
Engineering notation 3.97029690 × 10^6

Prime Factorization of 397029690

Prime Factorization 2 × 45 × 353 × 12497

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397029690
Product of the distinct prime numbers

The prime factorization of 397029690 is 2 × 45 × 353 × 12497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 68, 90, 292, 665, 4548, 2055, 47383, 42765, 938036, 448114, 7363015, 9424208, 11774794, 32355174, 431338072, 702624138, 2990594208, 5565607088

Basic calculations (n = 397029690)

Multiplication

n×y
n×2 794059380
n×3 1191089070
n×4 1588118760
n×5 1985148450

Division

n÷y
n÷2 198514845
n÷3 132343230
n÷3 99257422.5
n÷5 79405938

Exponentiation

ny
n2 157632574741496100
n3 6.2584812283518E+25
n4 2.4848028619633E+34
n5 9.8654050999642E+42

Nth Root

y√n
2√n 19925.603880435
3√n 734.97798073699
4√n 141.15808117297
5√n 52.45230730042

Divisors of 397029690

1, 2, 45, 90, 353, 706, 12497, 15885, 24994, 31770, 562365, 1124730, 4411441, 8822882, 198514845, 397029690

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 -397029689
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 397029690 can be divided by 16 positive divisors. The sum of these divisors (counting 397029690) is 1, the average is 0.0625.

Base conversion 397029690

Base System Value
2 Binary 10111101010100011000100111010
3 Ternary 1000200002012100100
4 Quaternary 113222203010322
5 Quinary 1303114422230
6 Senary 103221420230
8 Octal 2752430472
10 Decimal 397029690
12 Duodecimal b0b6a676
16 Hexadecimal 17aa313a
20 Vigesimal 6418e4a
36 Base36 6kdq2i

Cryptographic Hash Functions

md5 9160260c5c56b2596d36ccd34928f0ea
sha1 b2a0b71cdba7fad7ec27200343840e07e7b97d9d
sha256 8e10a8b633a0e39c8a23a2b46ee7b7107c0ba73e2aeadd11d4118a8c3fb7c63a
sha512 a984e1a4d899fa30f08460d56e2f75cbaa4729664eaef95d4f91f9ea104cc31fc8d1a47e317016673debb4c522cb178bc62b3ec7ed8bef0ec1b28678528a85ed
ripemd-160 1140c28fefd59ee0b84696ab1782c8cfa7c07be2

397029690 as geometric shapes

Circle

Radius = n
Diameter 794059380
Circumference 2494611114.7221
Area 4.9521733877433E+17

Sphere

Radius = n
Volume 2.621546486616E+26
Surface area 1.9808693550973E+18
Circumference 2494611114.7221

Square

Length = n
Perimeter 1588118760
Area 157632574741496100
Diagonal 561484772.26279

Cube

Length = n
Surface area 945795448448976600
Volume 6.2584812283518E+25
Space diagonal 687675595.19332

Equilateral Triangle

Length = n
Perimeter 1191089070
Area 6.8256907095042E+16
Altitude 343837797.59666

Triangular Pyramid

Length = n
Surface area 6.8256907095042E+16
Volume 7.3756908608271E+24
Height 187161590.75426