15109744 (number)

15109744 is an even 8-digits composite number following 15109743 and preceding 15109745. In scientific notation, it is written as 1.5109744 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 6973632 positive integers (up to 15109744) that are relatively prime to 15109744.

Interesting facts

Basic properties

Name

Name fifteen million one hundred nine thousand seven hundred forty-four

Notation

Scientific notation 1.5109744 × 10^7
Engineering notation 1.5109744 × 10^6

Prime Factorization of 15109744

Prime Factorization 2 × 2 × 2 × 2 × 13 × 72643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1888718
Product of the distinct prime numbers

The prime factorization of 15109744 is 2 × 2 × 2 × 2 × 13 × 72643. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 4, 20, 437, 288, 5645, 1348, 29894, 95684, 410137, 85490, 3446999, 9441054, 3212990, 47155304, 903596151, 414432801, 1906181946, 8979805057

Basic calculations (n = 15109744)

Multiplication

n×y
n×2 30219488
n×3 45329232
n×4 60438976
n×5 75548720

Division

n÷y
n÷2 7554872
n÷3 5036581.3333333
n÷3 3777436
n÷5 3021948.8

Exponentiation

ny
n2 228304363745536
n3 3.4496204902779E+21
n4 5.2122882505254E+28
n5 7.8756341119647E+35

Nth Root

y√n
2√n 3887.1254160369
3√n 247.22119541906
4√n 62.346815604623
5√n 27.280443177058

Divisors of 15109744

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 72643, 145286, 290572, 581144, 944359, 1162288, 1888718, 3777436, 7554872, 15109744

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15109743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15109744 can be divided by 20 positive divisors. The sum of these divisors (counting 15109744) is 1, the average is 0.05.

Base conversion 15109744

Base System Value
2 Binary 111001101000111001110000
3 Ternary 1001102122200011
4 Quaternary 321220321300
5 Quinary 12332002434
6 Senary 1255504304
8 Octal 71507160
10 Decimal 15109744
12 Duodecimal 5088094
16 Hexadecimal e68e70
20 Vigesimal 4e8e74
36 Base36 8zur4

Cryptographic Hash Functions

md5 7f260ea61a2286d6ff79fdb8ebfc0bf7
sha1 5eba239afeebba4fc7d00a3685a3eb018dfba42e
sha256 780e1716f1c6dbbe5f7042b78b7b80a71893473e52384a3e089a22981b3e9807
sha512 3612bf8e8efb6c9dfa916cf150438cc62716ac715ccdfbe1f35e41190cc0eb2b719b9c985f8e499af455cc4ea693ddecfd423f3fbd5377609556b3d3a71476d9
ripemd-160 2dcf68f5f2da51cb3c449fd8f0e0ef1e0e75ef1d

15109744 as geometric shapes

Circle

Radius = n
Diameter 30219488
Circumference 94937321.496045
Area 7.1723931192547E+14

Sphere

Radius = n
Volume 1.4449736519907E+22
Surface area 2.8689572477019E+15
Circumference 94937321.496045

Square

Length = n
Perimeter 60438976
Area 228304363745536
Diagonal 21368404.888786

Cube

Length = n
Surface area 1369826182473216
Volume 3.4496204902779E+21
Space diagonal 26170844.297359

Equilateral Triangle

Length = n
Perimeter 45329232
Area 98858689399239
Altitude 13085422.148679

Triangular Pyramid

Length = n
Surface area 98858689399239
Volume 4.065416735326E+20
Height 7122801.6295952