15261330 (number)

15261330 is an even 8-digits composite number following 15261329 and preceding 15261331. In scientific notation, it is written as 1.5261330 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 3488256 positive integers (up to 15261330) that are relatively prime to 15261330.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5261330 × 10^7
Engineering notation 1.5261330 × 10^6

Prime Factorization of 15261330

Prime Factorization 2 × 7 × 15 × 72673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15261330
Product of the distinct prime numbers

The prime factorization of 15261330 is 2 × 7 × 15 × 72673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 38, 79, 325, 50, 6620, 8465, 68539, 2954, 686207, 869285, 5435540, 5585803, 58724073, 94354879, 326513863, 780098218, 8025413364, 5842744808

Basic calculations (n = 15261330)

Multiplication

n×y
n×2 30522660
n×3 45783990
n×4 61045320
n×5 76306650

Division

n÷y
n÷2 7630665
n÷3 5087110
n÷3 3815332.5
n÷5 3052266

Exponentiation

ny
n2 232908193368900
n3 3.5544887987066E+21
n4 5.4246226538365E+28
n5 8.2786956445674E+35

Nth Root

y√n
2√n 3906.5752264612
3√n 248.04518124104
4√n 62.502601757536
5√n 27.334962136958

Divisors of 15261330

1, 2, 7, 14, 15, 30, 105, 210, 72673, 145346, 508711, 1017422, 1090095, 2180190, 7630665, 15261330

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 -15261329
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 15261330 can be divided by 16 positive divisors. The sum of these divisors (counting 15261330) is 1, the average is 0.0625.

Base conversion 15261330

Base System Value
2 Binary 111010001101111010010010
3 Ternary 1001201100121110
4 Quaternary 322031322102
5 Quinary 12401330310
6 Senary 1303034150
8 Octal 72157222
10 Decimal 15261330
12 Duodecimal 513b956
16 Hexadecimal e8de92
20 Vigesimal 4f7d6a
36 Base36 933pu

Cryptographic Hash Functions

md5 a0de2ee657a632ec11ef052ddce87ed3
sha1 efd70cbeb26ac5aed7814901903f898b009bf44d
sha256 e72deabacde322506771e002b4e05ed3d530e2434735f39a593f5b6e63fc1421
sha512 feed8b0ed7990523a4d1c5e49209cb4820fb5f7109aae0aa59c2cb695f1a857a0863208c3a1a231bbfeed1f882a51e38b0c58d6d52f33f54657bd47753596460
ripemd-160 3420acc93ad22d45d74d8523f5c6e894fe9fc930

15261330 as geometric shapes

Circle

Radius = n
Diameter 30522660
Circumference 95889764.424019
Area 7.3170266924861E+14

Sphere

Radius = n
Volume 1.4889007863045E+22
Surface area 2.9268106769944E+15
Circumference 95889764.424019

Square

Length = n
Perimeter 61045320
Area 232908193368900
Diagonal 21582779.865851

Cube

Length = n
Surface area 1397449160213400
Volume 3.5544887987066E+21
Space diagonal 26433398.951075

Equilateral Triangle

Length = n
Perimeter 45783990
Area 1.008522061035E+14
Altitude 13216699.475538

Triangular Pyramid

Length = n
Surface area 1.008522061035E+14
Volume 4.1890052220284E+20
Height 7194259.9552838