15442065 (number)

15442065 is an odd 8-digits composite number following 15442064 and preceding 15442066. In scientific notation, it is written as 1.5442065 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 7951104 positive integers (up to 15442065) that are relatively prime to 15442065.

Interesting facts

Basic properties

Name

Name fifteen million four hundred forty-two thousand sixty-five

Notation

Scientific notation 1.5442065 × 10^7
Engineering notation 1.5442065 × 10^6

Prime Factorization of 15442065

Prime Factorization 15 × 3 × 29 × 11833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15442065
Product of the distinct prime numbers

The prime factorization of 15442065 is 15 × 3 × 29 × 11833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 94, 38, 535, 646, 8382, 5605, 43251, 59814, 62344, 809604, 723055, 6816190, 84409684, 36806215, 239963511, 187232286, 6430963643, 673978095

Basic calculations (n = 15442065)

Multiplication

n×y
n×2 30884130
n×3 46326195
n×4 61768260
n×5 77210325

Division

n÷y
n÷2 7721032.5
n÷3 5147355
n÷3 3860516.25
n÷5 3088413

Exponentiation

ny
n2 238457371464225
n3 3.6822742298797E+21
n4 5.6861918005627E+28
n5 8.7806543386757E+35

Nth Root

y√n
2√n 3929.639296424
3√n 249.02051410801
4√n 62.686835112518
5√n 27.399401427077

Divisors of 15442065

1, 3, 15, 29, 45, 87, 435, 1305, 11833, 35499, 177495, 343157, 532485, 1029471, 5147355, 15442065

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 -15442064
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 15442065 can be divided by 16 positive divisors. The sum of these divisors (counting 15442065) is 1, the average is 0.0625.

Base conversion 15442065

Base System Value
2 Binary 111010111010000010010001
3 Ternary 1002001112112100
4 Quaternary 322322002101
5 Quinary 12423121230
6 Senary 1310551013
8 Octal 72720221
10 Decimal 15442065
12 Duodecimal 5208469
16 Hexadecimal eba091
20 Vigesimal 4ga535
36 Base36 96z69

Cryptographic Hash Functions

md5 e12ef2d7e9e00eb63b07d2dd3c216dad
sha1 324a37768e4bd7d0085b111de6e54ffbff93fafd
sha256 639b25da74de600766db33257423d6fd9dc6f0a4dcbf3ce7d55bdc3789c4a039
sha512 2f014d59a4db60d270f63b0d919666712cbe930d7853dc85aec2bf699c844c43b904aeb8ff45b5241a1678a0b5493def657337e430d80eb5a3faf5d430f4ba11
ripemd-160 8886dd8e20c3b5417b356b4449ec3e0f223afa1e

15442065 as geometric shapes

Circle

Radius = n
Diameter 30884130
Circumference 97025355.920512
Area 7.4913592638634E+14

Sphere

Radius = n
Volume 1.5424274225457E+22
Surface area 2.9965437055454E+15
Circumference 97025355.920512

Square

Length = n
Perimeter 61768260
Area 238457371464225
Diagonal 21838377.754047

Cube

Length = n
Surface area 1430744228785350
Volume 3.6822742298797E+21
Space diagonal 26746441.153781

Equilateral Triangle

Length = n
Perimeter 46326195
Area 1.0325507070384E+14
Altitude 13373220.576891

Triangular Pyramid

Length = n
Surface area 1.0325507070384E+14
Volume 4.339601796894E+20
Height 7279459.251349