15339947 (number)

15339947 is an odd 8-digits composite number following 15339946 and preceding 15339948. In scientific notation, it is written as 1.5339947 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 12627360 positive integers (up to 15339947) that are relatively prime to 15339947.

Interesting facts

Basic properties

Name

Name fifteen million three hundred thirty-nine thousand nine hundred forty-seven

Notation

Scientific notation 1.5339947 × 10^7
Engineering notation 1.5339947 × 10^6

Prime Factorization of 15339947

Prime Factorization 7 × 31 × 223 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15339947
Product of the distinct prime numbers

The prime factorization of 15339947 is 7 × 31 × 223 × 317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 22, 12, 816, 471, 3499, 2072, 50231, 24136, 306638, 513, 4919286, 191693, 74748892, 38280515, 689510422, 246217654, 4485544644, 6815613582

Basic calculations (n = 15339947)

Multiplication

n×y
n×2 30679894
n×3 46019841
n×4 61359788
n×5 76699735

Division

n÷y
n÷2 7669973.5
n÷3 5113315.6666667
n÷3 3834986.75
n÷5 3067989.4

Exponentiation

ny
n2 235313973962809
n3 3.6097038889489E+21
n4 5.537266634217E+28
n5 8.4941376693756E+35

Nth Root

y√n
2√n 3916.6244394887
3√n 248.47037744024
4√n 62.58294048292
5√n 27.363066872776

Divisors of 15339947

1, 7, 31, 217, 223, 317, 1561, 2219, 6913, 9827, 48391, 68789, 70691, 494837, 2191421, 15339947

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 -15339946
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 15339947 can be divided by 16 positive divisors. The sum of these divisors (counting 15339947) is 1, the average is 0.0625.

Base conversion 15339947

Base System Value
2 Binary 111010100001000110101011
3 Ternary 1001212100110012
4 Quaternary 322201012223
5 Quinary 12411334242
6 Senary 1304442135
8 Octal 72410653
10 Decimal 15339947
12 Duodecimal 517934b
16 Hexadecimal ea11ab
20 Vigesimal 4fh9h7
36 Base36 94sdn

Cryptographic Hash Functions

md5 26a324a475af2c26d7dd4e613d258343
sha1 5db96297baf9994a0d75e820b047545768816262
sha256 46bb1d1f31cb6c4ab8792e6c8ee786ecb2bf92ccf25c91472cae0c7c6add89f2
sha512 e5122cc0e53671523b0000857767c6020781ab2cc652018883704b348f81ff3e1593132657433f8e02787dd3e4c56d7ea75e20b2a4044ceff997c69485095495
ripemd-160 4ee785c834b1406d86dbfc5bb188994f8db2a7b1

15339947 as geometric shapes

Circle

Radius = n
Diameter 30679894
Circumference 96383729.603314
Area 7.3926065188858E+14

Sphere

Radius = n
Volume 1.5120292292208E+22
Surface area 2.9570426075543E+15
Circumference 96383729.603314

Square

Length = n
Perimeter 61359788
Area 235313973962809
Diagonal 21693961.093484

Cube

Length = n
Surface area 1411883843776854
Volume 3.6097038889489E+21
Space diagonal 26569567.589414

Equilateral Triangle

Length = n
Perimeter 46019841
Area 1.0189393965863E+14
Altitude 13284783.794707

Triangular Pyramid

Length = n
Surface area 1.0189393965863E+14
Volume 4.2540768299187E+20
Height 7231320.3644948