15282980 (number)

15282980 is an even 8-digits composite number following 15282979 and preceding 15282981. In scientific notation, it is written as 1.5282980 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 6113184 positive integers (up to 15282980) that are relatively prime to 15282980.

Interesting facts

Basic properties

Name

Name fifteen million two hundred eighty-two thousand nine hundred eighty

Notation

Scientific notation 1.5282980 × 10^7
Engineering notation 1.5282980 × 10^6

Prime Factorization of 15282980

Prime Factorization 2 × 2 × 5 × 764149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7641490
Product of the distinct prime numbers

The prime factorization of 15282980 is 2 × 2 × 5 × 764149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 59, 20, 758, 406, 5780, 8708, 90240, 65559, 789710, 780264, 437562, 6729109, 54536068, 51289930, 322554653, 237548330, 3454457374, 2176066834

Basic calculations (n = 15282980)

Multiplication

n×y
n×2 30565960
n×3 45848940
n×4 61131920
n×5 76414900

Division

n÷y
n÷2 7641490
n÷3 5094326.6666667
n÷3 3820745
n÷5 3056596

Exponentiation

ny
n2 233569477680400
n3 3.569637656E+21
n4 5.4554700903895E+28
n5 8.3375840282021E+35

Nth Root

y√n
2√n 3909.3452137155
3√n 248.16241961984
4√n 62.524756806528
5√n 27.3427133146

Divisors of 15282980

1, 2, 4, 5, 10, 20, 764149, 1528298, 3056596, 3820745, 7641490, 15282980

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 -15282979
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 15282980 can be divided by 12 positive divisors. The sum of these divisors (counting 15282980) is 1, the average is 0.083333333333333.

Base conversion 15282980

Base System Value
2 Binary 111010010011001100100100
3 Ternary 1001202110022022
4 Quaternary 322103030210
5 Quinary 12403023410
6 Senary 1303322312
8 Octal 72231444
10 Decimal 15282980
12 Duodecimal 5150398
16 Hexadecimal e93324
20 Vigesimal 4fa790
36 Base36 93kf8

Cryptographic Hash Functions

md5 4740ff33018a6a02ba98090b12508914
sha1 915395e051f201aea396b7b76f238ca7933a84bd
sha256 ad7ba2a6de79269feac082f394657f4939e00291590459a85652e3034f5d350b
sha512 1aba7520cd69b91b8318c2a7a02783323ab2720829cb23b44598a5bd0d10d92a2eddcb019989490c46a17cddbf194bd05611036ed6da262601fc892be6797d8b
ripemd-160 06c2623f79e7aa0211478b353478746b6211e5ea

15282980 as geometric shapes

Circle

Radius = n
Diameter 30565960
Circumference 96025795.385919
Area 7.3378015518355E+14

Sphere

Radius = n
Volume 1.4952463248089E+22
Surface area 2.9351206207342E+15
Circumference 96025795.385919

Square

Length = n
Perimeter 61131920
Area 233569477680400
Diagonal 21613397.589477

Cube

Length = n
Surface area 1401416866082400
Volume 3.569637656E+21
Space diagonal 26470897.851059

Equilateral Triangle

Length = n
Perimeter 45848940
Area 1.0113855060994E+14
Altitude 13235448.925529

Triangular Pyramid

Length = n
Surface area 1.0113855060994E+14
Volume 4.2068583215608E+20
Height 7204465.8631589