15145764 (number)

15145764 is an even 8-digits composite number following 15145763 and preceding 15145765. In scientific notation, it is written as 1.5145764 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 5048584 positive integers (up to 15145764) that are relatively prime to 15145764.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-five thousand seven hundred sixty-four

Notation

Scientific notation 1.5145764 × 10^7
Engineering notation 1.5145764 × 10^6

Prime Factorization of 15145764

Prime Factorization 2 × 2 × 3 × 1262147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7572882
Product of the distinct prime numbers

The prime factorization of 15145764 is 2 × 2 × 3 × 1262147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 36, 2, 605, 292, 7111, 7472, 39171, 63446, 792328, 641069, 6238994, 4311499, 92941745, 79601446, 229212924, 732433918, 6368588609, 1557351970

Basic calculations (n = 15145764)

Multiplication

n×y
n×2 30291528
n×3 45437292
n×4 60583056
n×5 75728820

Division

n÷y
n÷2 7572882
n÷3 5048588
n÷3 3786441
n÷5 3029152.8

Exponentiation

ny
n2 229394167143696
n3 3.474349918535E+21
n4 5.262168391955E+28
n5 7.969956059281E+35

Nth Root

y√n
2√n 3891.7559019034
3√n 247.41748907571
4√n 62.383939454826
5√n 27.293437518943

Divisors of 15145764

1, 2, 3, 4, 6, 12, 1262147, 2524294, 3786441, 5048588, 7572882, 15145764

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 -15145763
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 15145764 can be divided by 12 positive divisors. The sum of these divisors (counting 15145764) is 1, the average is 0.083333333333333.

Base conversion 15145764

Base System Value
2 Binary 111001110001101100100100
3 Ternary 1001111111002020
4 Quaternary 321301230210
5 Quinary 12334131024
6 Senary 1300343140
8 Octal 71615444
10 Decimal 15145764
12 Duodecimal 50a4ab0
16 Hexadecimal e71b24
20 Vigesimal 4ed484
36 Base36 90mjo

Cryptographic Hash Functions

md5 92e304ebdac82f473fb93f193c91bc75
sha1 8154833fa0f8e471cb072b5cf71f8f6b7cd540a4
sha256 56a698a54ac6582c3371fcf1681543a60cac1b98959140ba5d6a529a807f4b05
sha512 0bc1d5400cea1e86fe04dbb4faa77bec9f9e180d39e1a4a6c6a94ca27875ab30ecd073e6176d888545742a68fc40f38408e0832c132d64094dd0b497e4d91e95
ripemd-160 3f3a9be2f81fcb626df53d6b39fa1912ccc1af17

15145764 as geometric shapes

Circle

Radius = n
Diameter 30291528
Circumference 95163641.83081
Area 7.2066303027498E+14

Sphere

Radius = n
Volume 1.455332290676E+22
Surface area 2.8826521210999E+15
Circumference 95163641.83081

Square

Length = n
Perimeter 60583056
Area 229394167143696
Diagonal 21419344.861302

Cube

Length = n
Surface area 1376365002862176
Volume 3.474349918535E+21
Space diagonal 26233232.767448

Equilateral Triangle

Length = n
Perimeter 45437292
Area 99330588113207
Altitude 13116616.383724

Triangular Pyramid

Length = n
Surface area 99330588113207
Volume 4.0945606460183E+20
Height 7139781.6204341