15112145 (number)

15112145 is an odd 8-digits composite number following 15112144 and preceding 15112146. In scientific notation, it is written as 1.5112145 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 11702400 positive integers (up to 15112145) that are relatively prime to 15112145.

Interesting facts

Basic properties

Name

Name fifteen million one hundred twelve thousand one hundred forty-five

Notation

Scientific notation 1.5112145 × 10^7
Engineering notation 1.5112145 × 10^6

Prime Factorization of 15112145

Prime Factorization 5 × 47 × 107 × 601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15112145
Product of the distinct prime numbers

The prime factorization of 15112145 is 5 × 47 × 107 × 601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 63, 29, 389, 268, 2851, 4483, 2458, 38233, 16523, 241318, 1753004, 3856095, 3742960, 26293458, 600290082, 249449397, 5504769064, 1039978203

Basic calculations (n = 15112145)

Multiplication

n×y
n×2 30224290
n×3 45336435
n×4 60448580
n×5 75560725

Division

n÷y
n÷2 7556072.5
n÷3 5037381.6666667
n÷3 3778036.25
n÷5 3022429

Exponentiation

ny
n2 228376926501025
n3 3.4512652279378E+21
n4 5.2156020558055E+28
n5 7.881893452963E+35

Nth Root

y√n
2√n 3887.4342438169
3√n 247.23428954455
4√n 62.349292247923
5√n 27.281310116712

Divisors of 15112145

1, 5, 47, 107, 235, 535, 601, 3005, 5029, 25145, 28247, 64307, 141235, 321535, 3022429, 15112145

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 -15112144
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 15112145 can be divided by 16 positive divisors. The sum of these divisors (counting 15112145) is 1, the average is 0.0625.

Base conversion 15112145

Base System Value
2 Binary 111001101001011111010001
3 Ternary 1001102202222002
4 Quaternary 321221133101
5 Quinary 12332042040
6 Senary 1255523345
8 Octal 71513721
10 Decimal 15112145
12 Duodecimal 5089555
16 Hexadecimal e697d1
20 Vigesimal 4e9075
36 Base36 8zwlt

Cryptographic Hash Functions

md5 0c2d3f13417be7b25423c2544f65c1a5
sha1 ee8eb7745241d50c5ea7338e81b1742d1cd6141e
sha256 5d5533ec4272cdcf9efee88e065175d14b1780f82e57f21f56278fd1b95f852f
sha512 bc364c8a19111a753c55a6b8836de1a45623165fc92d759387b1ff9d5a467c0a3da435c7c732a16b99fbd7073c1588b8ee5718a2e64935afa698af4f353b86e8
ripemd-160 98bf6c5e58b00a8367b16d77bd37762a63481009

15112145 as geometric shapes

Circle

Radius = n
Diameter 30224290
Circumference 94952407.423967
Area 7.1746727454504E+14

Sphere

Radius = n
Volume 1.4456625980906E+22
Surface area 2.8698690981801E+15
Circumference 94952407.423967

Square

Length = n
Perimeter 60448580
Area 228376926501025
Diagonal 21371800.415549

Cube

Length = n
Surface area 1370261559006150
Volume 3.4512652279378E+21
Space diagonal 26175002.951348

Equilateral Triangle

Length = n
Perimeter 45336435
Area 98890109994050
Altitude 13087501.475674

Triangular Pyramid

Length = n
Surface area 98890109994050
Volume 4.067355077247E+20
Height 7123933.4718496