38453965 (number)

38453965 is an odd 8-digits composite number following 38453964 and preceding 38453966. In scientific notation, it is written as 3.8453965 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 27899200 positive integers (up to 38453965) that are relatively prime to 38453965.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred fifty-three thousand nine hundred sixty-five

Notation

Scientific notation 3.8453965 × 10^7
Engineering notation 3.8453965 × 10^6

Prime Factorization of 38453965

Prime Factorization 11 × 5 × 941 × 743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38453965
Product of the distinct prime numbers

The prime factorization of 38453965 is 11 × 5 × 941 × 743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 88, 74, 955, 484, 4109, 938, 94947, 24405, 346251, 867686, 4574725, 5465718, 64013156, 8645709, 119439012, 995669999, 5487995968, 9154441105

Basic calculations (n = 38453965)

Multiplication

n×y
n×2 76907930
n×3 115361895
n×4 153815860
n×5 192269825

Division

n÷y
n÷2 19226982.5
n÷3 12817988.333333
n÷3 9613491.25
n÷5 7690793

Exponentiation

ny
n2 1478707424221225
n3 5.6862163536243E+22
n4 2.186575646447E+30
n5 8.4082503378324E+37

Nth Root

y√n
2√n 6201.1261074098
3√n 337.53103326893
4√n 78.747229204651
5√n 32.884271511722

Divisors of 38453965

1, 5, 11, 55, 743, 941, 3715, 4705, 8173, 10351, 40865, 51755, 699163, 3495815, 7690793, 38453965

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 -38453964
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 38453965 can be divided by 16 positive divisors. The sum of these divisors (counting 38453965) is 1, the average is 0.0625.

Base conversion 38453965

Base System Value
2 Binary 10010010101100001011001101
3 Ternary 2200100122220221
4 Quaternary 2102230023031
5 Quinary 34321011330
6 Senary 3452111341
8 Octal 222541315
10 Decimal 38453965
12 Duodecimal 10a65551
16 Hexadecimal 24ac2cd
20 Vigesimal c06ei5
36 Base36 mw79p

Cryptographic Hash Functions

md5 212c927cfca499913f9e78774dd66619
sha1 4c80e13fb4af5bafbd58a26ea98d4c22d4702f9b
sha256 6f8762b67ed5df9734064287dc9e9bc84c05111c967615bad8a7ecb2d6134911
sha512 b71e2d57e1bb01c0c14410d7d30b764f8e623106c89f1d4b8090efa5fae036b6fe50f666a8382a72ee5e5ea2998c83cc95e4bf2bd10bc4ed54d2e3e3085d7958
ripemd-160 009d869c06b4fca2791cd28768e86f35fea7e074

38453965 as geometric shapes

Circle

Radius = n
Diameter 76907930
Circumference 241613387.8908
Area 4.6454963807421E+15

Sphere

Radius = n
Volume 2.3818367364358E+23
Surface area 1.8581985522968E+16
Circumference 241613387.8908

Square

Length = n
Perimeter 153815860
Area 1478707424221225
Diagonal 54382118.83002

Cube

Length = n
Surface area 8872244545327350
Volume 5.6862163536243E+22
Space diagonal 66604221.132475

Equilateral Triangle

Length = n
Perimeter 115361895
Area 6.4029909707012E+14
Altitude 33302110.566238

Triangular Pyramid

Length = n
Surface area 6.4029909707012E+14
Volume 6.701270238236E+21
Height 18127372.94334