15291330 (number)

15291330 is an even 8-digits composite number following 15291329 and preceding 15291331. In scientific notation, it is written as 1.5291330 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 3837696 positive integers (up to 15291330) that are relatively prime to 15291330.

Interesting facts

Basic properties

Name

Name fifteen million two hundred ninety-one thousand three hundred thirty

Notation

Scientific notation 1.5291330 × 10^7
Engineering notation 1.5291330 × 10^6

Prime Factorization of 15291330

Prime Factorization 2 × 85 × 3 × 29983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15291330
Product of the distinct prime numbers

The prime factorization of 15291330 is 2 × 85 × 3 × 29983. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 24, 76, 76, 729, 6688, 7200, 2701, 39545, 469495, 272636, 1999881, 9133126, 944820, 88357526, 568901565, 726014731, 5507423917, 591843413

Basic calculations (n = 15291330)

Multiplication

n×y
n×2 30582660
n×3 45873990
n×4 61165320
n×5 76456650

Division

n÷y
n÷2 7645665
n÷3 5097110
n÷3 3822832.5
n÷5 3058266

Exponentiation

ny
n2 233824773168900
n3 3.5754917687008E+21
n4 5.4674024547488E+28
n5 8.3603855178373E+35

Nth Root

y√n
2√n 3910.4130216641
3√n 248.20760668279
4√n 62.533295304694
5√n 27.345700451617

Divisors of 15291330

1, 2, 3, 6, 85, 170, 255, 510, 29983, 59966, 89949, 179898, 2548555, 5097110, 7645665, 15291330

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 -15291329
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 15291330 can be divided by 16 positive divisors. The sum of these divisors (counting 15291330) is 1, the average is 0.0625.

Base conversion 15291330

Base System Value
2 Binary 111010010101001111000010
3 Ternary 1001202212202120
4 Quaternary 322111033002
5 Quinary 12403310310
6 Senary 1303425110
8 Octal 72251702
10 Decimal 15291330
12 Duodecimal 5155196
16 Hexadecimal e953c2
20 Vigesimal 4fb86a
36 Base36 93qv6

Cryptographic Hash Functions

md5 5245bedd7bc9ff3f8f0518ff321e7266
sha1 d929ae34e60e340c194218ec070a725f524e64d7
sha256 6c377520fede3769b58b8aa94ec6a89373feeb2438fd24c32d08b20df26566be
sha512 0ab84f9f51c1415f65d190be5699f0f086f7eea4d5479669b0ce407a5b08389b3e5d2c48041eb2e2dc8f2222b9bad028143ccb5ad6f2c4061e2239571650e868
ripemd-160 d8e2476d4e53ce152a20b97c97bd7ba32d723800

15291330 as geometric shapes

Circle

Radius = n
Diameter 30582660
Circumference 96078259.983234
Area 7.3458218961472E+14

Sphere

Radius = n
Volume 1.4976984898028E+22
Surface area 2.9383287584589E+15
Circumference 96078259.983234

Square

Length = n
Perimeter 61165320
Area 233824773168900
Diagonal 21625206.272723

Cube

Length = n
Surface area 1402948639013400
Volume 3.5754917687008E+21
Space diagonal 26485360.475302

Equilateral Triangle

Length = n
Perimeter 45873990
Area 1.012490967992E+14
Altitude 13242680.237651

Triangular Pyramid

Length = n
Surface area 1.012490967992E+14
Volume 4.2137574595417E+20
Height 7208402.0909075