15142959 (number)

15142959 is an odd 8-digits composite number following 15142958 and preceding 15142960. In scientific notation, it is written as 1.5142959 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 8995392 positive integers (up to 15142959) that are relatively prime to 15142959.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-two thousand nine hundred fifty-nine

Notation

Scientific notation 1.5142959 × 10^7
Engineering notation 1.5142959 × 10^6

Prime Factorization of 15142959

Prime Factorization 3 × 13 × 3 × 29 × 4463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5047653
Product of the distinct prime numbers

The prime factorization of 15142959 is 3 × 13 × 3 × 29 × 4463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 95, 30, 243, 855, 6188, 1145, 9757, 32709, 260614, 337819, 9863010, 4453305, 97943791, 23477639, 128504239, 420256778, 6531645263, 1494169805

Basic calculations (n = 15142959)

Multiplication

n×y
n×2 30285918
n×3 45428877
n×4 60571836
n×5 75714795

Division

n÷y
n÷2 7571479.5
n÷3 5047653
n÷3 3785739.75
n÷5 3028591.8

Exponentiation

ny
n2 229309207275681
n3 3.4724199240981E+21
n4 5.2582712541401E+28
n5 7.9625786012322E+35

Nth Root

y√n
2√n 3891.3955080408
3√n 247.40221420184
4√n 62.381050873168
5√n 27.292426493493

Divisors of 15142959

1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 4463, 13389, 40167, 58019, 129427, 174057, 388281, 522171, 1164843, 1682551, 5047653, 15142959

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15142958
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15142959 can be divided by 24 positive divisors. The sum of these divisors (counting 15142959) is 1, the average is 0.041666666666667.

Base conversion 15142959

Base System Value
2 Binary 111001110001000000101111
3 Ternary 1001111100020100
4 Quaternary 321301000233
5 Quinary 12334033314
6 Senary 1300322143
8 Octal 71610057
10 Decimal 15142959
12 Duodecimal 50a3353
16 Hexadecimal e7102f
20 Vigesimal 4ech7j
36 Base36 90kdr

Cryptographic Hash Functions

md5 022bb6aba3767c13c190285fd011cd95
sha1 9057772f8f28c2eecf88a6555578953abbf7b2dd
sha256 c0eca7d0d3f88960b1bc932c23835a3cf03d4884135b530b3836aadcbbaa3003
sha512 6b084cbc896b9abc3e3aa639e078a833554584e677353039347a065fe193012a9b07945f09b6e3483591d08c80e44affb82d7a696e9b8b7ffcf79b3f5d3ff617
ripemd-160 3e0d7b19582fff93f16aafdedeeffe1fcb5a1bc9

15142959 as geometric shapes

Circle

Radius = n
Diameter 30285918
Circumference 95146017.496023
Area 7.2039612097778E+14

Sphere

Radius = n
Volume 1.4545238564967E+22
Surface area 2.8815844839111E+15
Circumference 95146017.496023

Square

Length = n
Perimeter 60571836
Area 229309207275681
Diagonal 21415377.99226

Cube

Length = n
Surface area 1375855243654086
Volume 3.4724199240981E+21
Space diagonal 26228374.364932

Equilateral Triangle

Length = n
Perimeter 45428877
Area 99293799411206
Altitude 13114187.182466

Triangular Pyramid

Length = n
Surface area 99293799411206
Volume 4.0922861257618E+20
Height 7138459.3307532