15284972 (number)

15284972 is an even 8-digits composite number following 15284971 and preceding 15284973. In scientific notation, it is written as 1.5284972 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 6623232 positive integers (up to 15284972) that are relatively prime to 15284972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5284972 × 10^7
Engineering notation 1.5284972 × 10^6

Prime Factorization of 15284972

Prime Factorization 2 × 2 × 23 × 17 × 29 × 337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7642486
Product of the distinct prime numbers

The prime factorization of 15284972 is 2 × 2 × 23 × 17 × 29 × 337. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15284972)

Multiplication

n×y
n×2 30569944
n×3 45854916
n×4 61139888
n×5 76424860

Division

n÷y
n÷2 7642486
n÷3 5094990.6666667
n÷3 3821243
n÷5 3056994.4

Exponentiation

ny
n2 233630369040784
n3 3.5710336491381E+21
n4 5.4583149338133E+28
n5 8.3430190930518E+35

Nth Root

y√n
2√n 3909.5999795375
3√n 248.17320107005
4√n 62.526794092913
5√n 27.343426053155

Divisors of 15284972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15284971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15284972 can be divided by 48 positive divisors. The sum of these divisors (counting 15284972) is 1, the average is 0.020833333333333.

Base conversion 15284972

Base System Value
2 Binary 111010010011101011101100
3 Ternary 1001202120001002
4 Quaternary 322103223230
5 Quinary 12403104342
6 Senary 1303335432
8 Octal 72235354
10 Decimal 15284972
12 Duodecimal 5151578
16 Hexadecimal e93aec
20 Vigesimal 4fac8c
36 Base36 93lyk

Cryptographic Hash Functions

md5 b6bac0582d86abc0295a333ebb3c517a
sha1 be9e0153e400b181fb5a2480099c242fc2674a16
sha256 91da551394a460df0b0a3b5a0936bb7e96fdd23b75cd8dd69430ec68dbc0a16f
sha512 63aafac40a13f6497a947ded40265f34d09b771ec5baa10e3ae48b677a9502129caa08cb9165705dfba9447fac44788a4c0a51cdf9b483be21809a14d20cc342
ripemd-160 93647e0d747bd4fb5905b5de14f83a4e9eb46769

15284972 as geometric shapes

Circle

Radius = n
Diameter 30569944
Circumference 96038311.491051
Area 7.33971451034E+14

Sphere

Radius = n
Volume 1.4958310770472E+22
Surface area 2.935885804136E+15
Circumference 96038311.491051

Square

Length = n
Perimeter 61139888
Area 233630369040784
Diagonal 21616214.702893

Cube

Length = n
Surface area 1401782214244704
Volume 3.5710336491381E+21
Space diagonal 26474348.096268

Equilateral Triangle

Length = n
Perimeter 45854916
Area 1.0116491734243E+14
Altitude 13237174.048134

Triangular Pyramid

Length = n
Surface area 1.0116491734243E+14
Volume 4.2085035152514E+20
Height 7205404.9009643