38403961 (number)

38403961 is an odd 8-digits composite number following 38403960 and preceding 38403962. In scientific notation, it is written as 3.8403961 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 38385252 positive integers (up to 38403961) that are relatively prime to 38403961.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred three thousand nine hundred sixty-one

Notation

Scientific notation 3.8403961 × 10^7
Engineering notation 3.8403961 × 10^6

Prime Factorization of 38403961

Prime Factorization 16363 × 2347

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38403961
Product of the distinct prime numbers

The prime factorization of 38403961 is 16363 × 2347. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 80, 1, 355, 838, 7307, 1077, 19034, 15804, 263580, 498726, 9909964, 2683178, 40951294, 38778660, 662825082, 230780579, 8072796637, 7189240867

Basic calculations (n = 38403961)

Multiplication

n×y
n×2 76807922
n×3 115211883
n×4 153615844
n×5 192019805

Division

n÷y
n÷2 19201980.5
n÷3 12801320.333333
n÷3 9600990.25
n÷5 7680792.2

Exponentiation

ny
n2 1474864220489521
n3 5.6640628003975E+22
n4 2.1752244688802E+30
n5 8.3537235669119E+37

Nth Root

y√n
2√n 6197.0929475037
3√n 337.3846658496
4√n 78.721616773944
5√n 32.875714781216

Divisors of 38403961

1, 2347, 16363, 38403961

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 -38403960
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 38403961 can be divided by 4 positive divisors. The sum of these divisors (counting 38403961) is 1, the average is 0.25.

Base conversion 38403961

Base System Value
2 Binary 10010010011111111101111001
3 Ternary 2200021010022221
4 Quaternary 2102133331321
5 Quinary 34312411321
6 Senary 3451044041
8 Octal 222377571
10 Decimal 38403961
12 Duodecimal 10a40621
16 Hexadecimal 249ff79
20 Vigesimal c009i1
36 Base36 mv4op

Cryptographic Hash Functions

md5 896c84813521b79967363a99047e08e9
sha1 138baf0286dbe6cb7fb199f85ef252d0abbfe8a4
sha256 f1f1b50b09edd3452b058489f4d4454e551b0ff502a23693394be3b09ee84ccc
sha512 c3e45c1c300775df9c1adfa5119fd70222eb690d18fb180a22eb0ce81996642dadc374ca451ca4f184e509318d276c2683d67fa1a578a92b4dfb02641898247f
ripemd-160 d76cc2817b6cfb189d6d6d622564071c7dad9e11

38403961 as geometric shapes

Circle

Radius = n
Diameter 76807922
Circumference 241299203.4927
Area 4.6334226001323E+15

Sphere

Radius = n
Volume 2.37255707776E+23
Surface area 1.8533690400529E+16
Circumference 241299203.4927

Square

Length = n
Perimeter 153615844
Area 1474864220489521
Diagonal 54311402.495047

Cube

Length = n
Surface area 8849185322937126
Volume 5.6640628003975E+22
Space diagonal 66517611.663894

Equilateral Triangle

Length = n
Perimeter 115211883
Area 6.3863494103833E+14
Altitude 33258805.831947

Triangular Pyramid

Length = n
Surface area 6.3863494103833E+14
Volume 6.6751620253792E+21
Height 18103800.831682