40398429 (number)

40398429 is an odd 8-digits composite number following 40398428 and preceding 40398430. In scientific notation, it is written as 4.0398429 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 26932284 positive integers (up to 40398429) that are relatively prime to 40398429.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-eight thousand four hundred twenty-nine

Notation

Scientific notation 4.0398429 × 10^7
Engineering notation 4.0398429 × 10^6

Prime Factorization of 40398429

Prime Factorization 3 × 13466143

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 40398429
Product of the distinct prime numbers

The prime factorization of 40398429 is 3 × 13466143. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 23, 30, 468, 447, 1532, 4600, 74911, 38098, 571478, 995059, 3270847, 9758020, 30190700, 69608820, 45724046, 710279038, 9389426991, 9428473079

Basic calculations (n = 40398429)

Multiplication

n×y
n×2 80796858
n×3 121195287
n×4 161593716
n×5 201992145

Division

n÷y
n÷2 20199214.5
n÷3 13466143
n÷3 10099607.25
n÷5 8079685.8

Exponentiation

ny
n2 1632033065668041
n3 6.5931571929043E+22
n4 2.6635319274338E+30
n5 1.0760250545967E+38

Nth Root

y√n
2√n 6355.9758495451
3√n 343.1269465817
4√n 79.724374249944
5√n 33.210307387161

Divisors of 40398429

1, 3, 13466143, 40398429

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 -40398428
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 40398429 can be divided by 4 positive divisors. The sum of these divisors (counting 40398429) is 1, the average is 0.25.

Base conversion 40398429

Base System Value
2 Binary 10011010000110111001011101
3 Ternary 2211000110020010
4 Quaternary 2122012321131
5 Quinary 40320222204
6 Senary 4001513433
8 Octal 232067135
10 Decimal 40398429
12 Duodecimal 11642879
16 Hexadecimal 2686e5d
20 Vigesimal cc9g19
36 Base36 o1vml

Cryptographic Hash Functions

md5 6c3605603d02cb0afd78c9e0ef4b97ad
sha1 230edc6f5fa3a9efedd7e77dc95267e50b1525f9
sha256 37125947f581fc07b655d0d8614bb1713514fbc1b9609fccda175c0c0d72b77b
sha512 23c10f95bcb2a07e59afdd4b81e2912e583ab83555e13c874aadc6723a008c8c99994cf8eb7094e0a2bdc8c299882d493759ac202a2230612554b6129e7f6f3c
ripemd-160 0c801a4294a9382c2faa1276b5c48c9a5001a530

40398429 as geometric shapes

Circle

Radius = n
Diameter 80796858
Circumference 253830815.52594
Area 5.1271830895183E+15

Sphere

Radius = n
Volume 2.7617352268254E+23
Surface area 2.0508732358073E+16
Circumference 253830815.52594

Square

Length = n
Perimeter 161593716
Area 1632033065668041
Diagonal 57132006.190367

Cube

Length = n
Surface area 9792198394008246
Volume 6.5931571929043E+22
Space diagonal 69972131.573964

Equilateral Triangle

Length = n
Perimeter 121195287
Area 7.0669104734236E+14
Altitude 34986065.786982

Triangular Pyramid

Length = n
Surface area 7.0669104734236E+14
Volume 7.7701102675525E+21
Height 19044002.063456