15112740 (number)

15112740 is an even 8-digits composite number following 15112739 and preceding 15112741. In scientific notation, it is written as 1.5112740 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 4030048 positive integers (up to 15112740) that are relatively prime to 15112740.

Interesting facts

Basic properties

Name

Name fifteen million one hundred twelve thousand seven hundred forty

Notation

Scientific notation 1.5112740 × 10^7
Engineering notation 1.5112740 × 10^6

Prime Factorization of 15112740

Prime Factorization 2 × 2 × 5 × 3 × 251879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7556370
Product of the distinct prime numbers

The prime factorization of 15112740 is 2 × 2 × 5 × 3 × 251879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 9, 13, 110, 627, 2711, 22, 28584, 70253, 311127, 503354, 9175935, 2160067, 70419850, 5175543, 668001202, 245515531, 6867630316, 7820973774

Basic calculations (n = 15112740)

Multiplication

n×y
n×2 30225480
n×3 45338220
n×4 60450960
n×5 75563700

Division

n÷y
n÷2 7556370
n÷3 5037580
n÷3 3778185
n÷5 3022548

Exponentiation

ny
n2 228394910307600
n3 3.4516728968021E+21
n4 5.2164235054417E+28
n5 7.8834452167628E+35

Nth Root

y√n
2√n 3887.5107716893
3√n 247.23753423002
4√n 62.349905947718
5√n 27.281524938948

Divisors of 15112740

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251879, 503758, 755637, 1007516, 1259395, 1511274, 2518790, 3022548, 3778185, 5037580, 7556370, 15112740

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15112739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15112740 can be divided by 24 positive divisors. The sum of these divisors (counting 15112740) is 1, the average is 0.041666666666667.

Base conversion 15112740

Base System Value
2 Binary 111001101001101000100100
3 Ternary 1001102210210010
4 Quaternary 321221220210
5 Quinary 12332101430
6 Senary 1255530220
8 Octal 71515044
10 Decimal 15112740
12 Duodecimal 5089970
16 Hexadecimal e69a24
20 Vigesimal 4e91h0
36 Base36 8zx2c

Cryptographic Hash Functions

md5 20a46e056ac7458e26926f2caaa2a341
sha1 b3bf8f922eef0677e16b66924a2d0ee5cbe3c6a9
sha256 73235aeba9f64c80a5aca3e3635f074c07f8d6544d45f33b32ecc4c4effaf16c
sha512 79f58b5a354e6e6fcdd2efc5c50def011622573c785cc96576f0b0c7c9b56bed4d0fec0e6e6c13f28ab5ed10671fe84b7a227d95e06efc5d596e912f7fd2a447
ripemd-160 af20061bb5a6baa460600f29e9b5a040510a516c

15112740 as geometric shapes

Circle

Radius = n
Diameter 30225480
Circumference 94956145.919225
Area 7.1752377233966E+14

Sphere

Radius = n
Volume 1.4458333620251E+22
Surface area 2.8700950893586E+15
Circumference 94956145.919225

Square

Length = n
Perimeter 60450960
Area 228394910307600
Diagonal 21372641.872618

Cube

Length = n
Surface area 1370369461845600
Volume 3.4516728968021E+21
Space diagonal 26176033.521578

Equilateral Triangle

Length = n
Perimeter 45338220
Area 98897897210725
Altitude 13088016.760789

Triangular Pyramid

Length = n
Surface area 98897897210725
Volume 4.0678355196109E+20
Height 7124213.9575395