397029386 (number)

397029386 is an even 9-digits composite number following 397029385 and preceding 397029387. In scientific notation, it is written as 3.97029386 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 183128688 positive integers (up to 397029386) that are relatively prime to 397029386.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97029386 × 10^8
Engineering notation 3.97029386 × 10^6

Prime Factorization of 397029386

Prime Factorization 2 × 13 × 1999 × 7639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397029386
Product of the distinct prime numbers

The prime factorization of 397029386 is 2 × 13 × 1999 × 7639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 53, 20, 962, 372, 8581, 6654, 63412, 60179, 715252, 524057, 9742212, 8370012, 13068281, 7355675, 639054363, 355682922, 4226155236, 1785148193

Basic calculations (n = 397029386)

Multiplication

n×y
n×2 794058772
n×3 1191088158
n×4 1588117544
n×5 1985146930

Division

n÷y
n÷2 198514693
n÷3 132343128.66667
n÷3 99257346.5
n÷5 79405877.2

Exponentiation

ny
n2 157632333347536996
n3 6.258466852272E+25
n4 2.4847952516589E+34
n5 9.8653673310185E+42

Nth Root

y√n
2√n 19925.596252057
3√n 734.97779314954
4√n 141.15805415228
5√n 52.45229926802

Divisors of 397029386

1, 2, 13, 26, 1999, 3998, 7639, 15278, 25987, 51974, 99307, 198614, 15270361, 30540722, 198514693, 397029386

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 -397029385
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 397029386 can be divided by 16 positive divisors. The sum of these divisors (counting 397029386) is 1, the average is 0.0625.

Base conversion 397029386

Base System Value
2 Binary 10111101010100011000000001010
3 Ternary 1000200002011221002
4 Quaternary 113222203000022
5 Quinary 1303114420021
6 Senary 103221415002
8 Octal 2752430012
10 Decimal 397029386
12 Duodecimal b0b6a462
16 Hexadecimal 17aa300a
20 Vigesimal 6418d96
36 Base36 6kdpu2

Cryptographic Hash Functions

md5 b7358ee2daf49e110d2f6d4b77a36c7b
sha1 ef20b052f1d06d6e486ce9fce1aa3bf96bae6197
sha256 7ea7867b1c24a32737d8bce52ff96fc1ec0e78c98d84262e34ca61c65b32128d
sha512 b53647ef2bdf97f6b847be927ff6d18a4d5cee1cb7971f19c9eb9bb76b4afd68bafbf5b534952953f1c37eff018cc27bd8ba396a4d1f9a3eb2d689ff1ae47a58
ripemd-160 021d1d838e1ba17dd75d1edb590440c9dec147d1

397029386 as geometric shapes

Circle

Radius = n
Diameter 794058772
Circumference 2494609204.6337
Area 4.9521658041284E+17

Sphere

Radius = n
Volume 2.6215404647777E+26
Surface area 1.9808663216514E+18
Circumference 2494609204.6337

Square

Length = n
Perimeter 1588117544
Area 157632333347536996
Diagonal 561484342.34186

Cube

Length = n
Surface area 945794000085221976
Volume 6.258466852272E+25
Space diagonal 687675068.64988

Equilateral Triangle

Length = n
Perimeter 1191088158
Area 6.8256802568392E+16
Altitude 343837534.32494

Triangular Pyramid

Length = n
Surface area 6.8256802568392E+16
Volume 7.3756739184546E+24
Height 187161447.44729