15156730 (number)

15156730 is an even 8-digits composite number following 15156729 and preceding 15156731. In scientific notation, it is written as 1.5156730 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 6050880 positive integers (up to 15156730) that are relatively prime to 15156730.

Interesting facts

Basic properties

Name

Name fifteen million one hundred fifty-six thousand seven hundred thirty

Notation

Scientific notation 1.5156730 × 10^7
Engineering notation 1.5156730 × 10^6

Prime Factorization of 15156730

Prime Factorization 2 × 5 × 661 × 2293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15156730
Product of the distinct prime numbers

The prime factorization of 15156730 is 2 × 5 × 661 × 2293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 19, 37, 110, 822, 689, 9235, 5914, 30453, 336349, 375649, 6767132, 8155268, 82108327, 10435853, 458733927, 634058784, 3188974641, 9698497944

Basic calculations (n = 15156730)

Multiplication

n×y
n×2 30313460
n×3 45470190
n×4 60626920
n×5 75783650

Division

n÷y
n÷2 7578365
n÷3 5052243.3333333
n÷3 3789182.5
n÷5 3031346

Exponentiation

ny
n2 229726464292900
n3 3.4819019931421E+21
n4 5.2774248396517E+28
n5 7.9988503389894E+35

Nth Root

y√n
2√n 3893.164522596
3√n 247.4771872998
4√n 62.395228364002
5√n 27.297388632832

Divisors of 15156730

1, 2, 5, 10, 661, 1322, 2293, 3305, 4586, 6610, 11465, 22930, 1515673, 3031346, 7578365, 15156730

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 -15156729
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 15156730 can be divided by 16 positive divisors. The sum of these divisors (counting 15156730) is 1, the average is 0.0625.

Base conversion 15156730

Base System Value
2 Binary 111001110100010111111010
3 Ternary 1001112001010101
4 Quaternary 321310113322
5 Quinary 12340003410
6 Senary 1300510014
8 Octal 71642772
10 Decimal 15156730
12 Duodecimal 50ab30a
16 Hexadecimal e745fa
20 Vigesimal 4eebga
36 Base36 90v0a

Cryptographic Hash Functions

md5 766446c1eff2dc2337c0a67a063766bb
sha1 58426c8f1f36cdc6bf76ebdf06f8f3fa293b52e3
sha256 9a5c978207f67406fcb76f0ac2c6fad6efd0c1d62c26629c72bb55e049f53b9c
sha512 adb8f09e3d9da907a0242644a37b315620ed7e7a75c673efce6f37461bbf1cee33845485f8d3214eb08cfd81a67d12bc12c51d311f4f29b8ab1ebdbe8b5b2ca8
ripemd-160 01c618a5d811c5a2dba0488636ab17be77240e70

15156730 as geometric shapes

Circle

Radius = n
Diameter 30313460
Circumference 95232543.240888
Area 7.2170697255773E+14

Sphere

Radius = n
Volume 1.45849569629E+22
Surface area 2.8868278902309E+15
Circumference 95232543.240888

Square

Length = n
Perimeter 60626920
Area 229726464292900
Diagonal 21434853.127227

Cube

Length = n
Surface area 1378358785757400
Volume 3.4819019931421E+21
Space diagonal 26252226.436603

Equilateral Triangle

Length = n
Perimeter 45470190
Area 99474476999615
Altitude 13126113.218302

Triangular Pyramid

Length = n
Surface area 99474476999615
Volume 4.1034608512963E+20
Height 7144951.0424091