15136938 (number)

15136938 is an even 8-digits composite number following 15136937 and preceding 15136939. In scientific notation, it is written as 1.5136938 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 5045640 positive integers (up to 15136938) that are relatively prime to 15136938.

Interesting facts

Basic properties

Name

Name fifteen million one hundred thirty-six thousand nine hundred thirty-eight

Notation

Scientific notation 1.5136938 × 10^7
Engineering notation 1.5136938 × 10^6

Prime Factorization of 15136938

Prime Factorization 2 × 3 × 3 × 840941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5045646
Product of the distinct prime numbers

The prime factorization of 15136938 is 2 × 3 × 3 × 840941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 18, 86, 393, 50, 7175, 6108, 57606, 33138, 705101, 906233, 5879101, 5783857, 65815132, 63397585, 684647196, 674623905, 9540497224, 344398124

Basic calculations (n = 15136938)

Multiplication

n×y
n×2 30273876
n×3 45410814
n×4 60547752
n×5 75684690

Division

n÷y
n÷2 7568469
n÷3 5045646
n÷3 3784234.5
n÷5 3027387.6

Exponentiation

ny
n2 229126892015844
n3 3.4682795585765E+21
n4 5.249913264484E+28
n5 7.9467611589872E+35

Nth Root

y√n
2√n 3890.6218012035
3√n 247.36941994625
4√n 62.374849107661
5√n 27.290255796979

Divisors of 15136938

1, 2, 3, 6, 9, 18, 840941, 1681882, 2522823, 5045646, 7568469, 15136938

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15136937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15136938 can be divided by 12 positive divisors. The sum of these divisors (counting 15136938) is 1, the average is 0.083333333333333.

Base conversion 15136938

Base System Value
2 Binary 111001101111100010101010
3 Ternary 1001111000222100
4 Quaternary 321233202222
5 Quinary 12333340223
6 Senary 1300234230
8 Octal 71574252
10 Decimal 15136938
12 Duodecimal 509b976
16 Hexadecimal e6f8aa
20 Vigesimal 4ec26i
36 Base36 90fqi

Cryptographic Hash Functions

md5 38616418ae80cb51879e1205c84394fc
sha1 3edc30dcddca9867dfe33969a560af71f87b0034
sha256 6c38d2e76daa569a692303ce3114a6d046aa53aa70c1ceef4a1cfc5b0d5ffd57
sha512 be3b070792f776a14bf1802b4e37fc719a89541ecd0681e7964534086163fd61681cd098ff6a94623f3308e90bedbdb375911a3c0cc2e0c579c36c7365d1b1c2
ripemd-160 506ba1eafa1c7ebbafe7d88e33cf493cf261c940

15136938 as geometric shapes

Circle

Radius = n
Diameter 30273876
Circumference 95108186.437288
Area 7.1982336069684E+14

Sphere

Radius = n
Volume 1.4527895442426E+22
Surface area 2.8792934427873E+15
Circumference 95108186.437288

Square

Length = n
Perimeter 60547752
Area 229126892015844
Diagonal 21406863.012401

Cube

Length = n
Surface area 1374761352095064
Volume 3.4682795585765E+21
Space diagonal 26217945.68702

Equilateral Triangle

Length = n
Perimeter 45410814
Area 99214854587947
Altitude 13108972.84351

Triangular Pyramid

Length = n
Surface area 99214854587947
Volume 4.0874066582002E+20
Height 7135621.0041336