397029689 (number)

397029689 is an odd 9-digits composite number following 397029688 and preceding 397029690. In scientific notation, it is written as 3.97029689 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 340311156 positive integers (up to 397029689) that are relatively prime to 397029689.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97029689 × 10^8
Engineering notation 3.97029689 × 10^6

Prime Factorization of 397029689

Prime Factorization 7 × 56718527

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397029689
Product of the distinct prime numbers

The prime factorization of 397029689 is 7 × 56718527. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 19, 99, 875, 671, 9164, 3701, 84796, 64040, 953202, 842626, 2747993, 3015171, 89628425, 42728298, 123001292, 254991321, 4508637968, 2710825750

Basic calculations (n = 397029689)

Multiplication

n×y
n×2 794059378
n×3 1191089067
n×4 1588118756
n×5 1985148445

Division

n÷y
n÷2 198514844.5
n÷3 132343229.66667
n÷3 99257422.25
n÷5 79405937.8

Exponentiation

ny
n2 157632573947436721
n3 6.258481181062E+25
n4 2.4848028369294E+34
n5 9.865404975724E+42

Nth Root

y√n
2√n 19925.603855341
3√n 734.97798011993
4√n 141.15808108409
5√n 52.452307273997

Divisors of 397029689

1, 7, 56718527, 397029689

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397029688
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397029689 can be divided by 4 positive divisors. The sum of these divisors (counting 397029689) is 1, the average is 0.25.

Base conversion 397029689

Base System Value
2 Binary 10111101010100011000100111001
3 Ternary 1000200002012100022
4 Quaternary 113222203010321
5 Quinary 1303114422224
6 Senary 103221420225
8 Octal 2752430471
10 Decimal 397029689
12 Duodecimal b0b6a675
16 Hexadecimal 17aa3139
20 Vigesimal 6418e49
36 Base36 6kdq2h

Cryptographic Hash Functions

md5 c24b97023e756f012900b6e53c9f26c8
sha1 feb907fc2fc1abbdcfc7a1fc2a9d0e41d1a02869
sha256 af4b1e65c675439c7c222504c6d66c8b4c033fa875b63e04f6129ea6a4a07d85
sha512 6683ef3f86c58814b00803c0a4e9c8a314fb1c56b4cbcc9097d1b1ee2ff4a5d638819c660c29faab6a92ebdb0bf2cc4850be9843e901fadf8d6b909b9f19e8af
ripemd-160 9dffab35a4f6b30ac3e4480355efcac89d840b59

397029689 as geometric shapes

Circle

Radius = n
Diameter 794059378
Circumference 2494611108.4389
Area 4.9521733627972E+17

Sphere

Radius = n
Volume 2.6215464668073E+26
Surface area 1.9808693451189E+18
Circumference 2494611108.4389

Square

Length = n
Perimeter 1588118756
Area 157632573947436721
Diagonal 561484770.84857

Cube

Length = n
Surface area 945795443684620326
Volume 6.258481181062E+25
Space diagonal 687675593.46127

Equilateral Triangle

Length = n
Perimeter 1191089067
Area 6.8256906751205E+16
Altitude 343837796.73064

Triangular Pyramid

Length = n
Surface area 6.8256906751205E+16
Volume 7.3756908050956E+24
Height 187161590.28286