15112940 (number)

15112940 is an even 8-digits composite number following 15112939 and preceding 15112941. In scientific notation, it is written as 1.5112940 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 6022208 positive integers (up to 15112940) that are relatively prime to 15112940.

Interesting facts

Basic properties

Name

Name fifteen million one hundred twelve thousand nine hundred forty

Notation

Scientific notation 1.5112940 × 10^7
Engineering notation 1.5112940 × 10^6

Prime Factorization of 15112940

Prime Factorization 2 × 2 × 5 × 293 × 2579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7556470
Product of the distinct prime numbers

The prime factorization of 15112940 is 2 × 2 × 5 × 293 × 2579. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 44, 14, 766, 104, 6839, 9323, 91501, 59114, 702084, 606862, 1767521, 1977662, 44979574, 88873774, 290985094, 931860511, 4254871804, 2474193606

Basic calculations (n = 15112940)

Multiplication

n×y
n×2 30225880
n×3 45338820
n×4 60451760
n×5 75564700

Division

n÷y
n÷2 7556470
n÷3 5037646.6666667
n÷3 3778235
n÷5 3022588

Exponentiation

ny
n2 228400955443600
n3 3.4518099355618E+21
n4 5.2166996447549E+28
n5 7.8839668729203E+35

Nth Root

y√n
2√n 3887.5364950055
3√n 247.23862486147
4√n 62.350112229294
5√n 27.281597146583

Divisors of 15112940

1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2579, 2930, 5158, 5860, 10316, 12895, 25790, 51580, 755647, 1511294, 3022588, 3778235, 7556470, 15112940

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 -15112939
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 15112940 can be divided by 24 positive divisors. The sum of these divisors (counting 15112940) is 1, the average is 0.041666666666667.

Base conversion 15112940

Base System Value
2 Binary 111001101001101011101100
3 Ternary 1001102211001112
4 Quaternary 321221223230
5 Quinary 12332103230
6 Senary 1255531152
8 Octal 71515354
10 Decimal 15112940
12 Duodecimal 5089ab8
16 Hexadecimal e69aec
20 Vigesimal 4e9270
36 Base36 8zx7w

Cryptographic Hash Functions

md5 0c004603c719d00797e65e96b76c7064
sha1 14127fd6d65bb09d749da7fc682d9f91869e9054
sha256 1512677dcb2deb634bf00e8d37871cf4e5f6a01dcf9141cf43cdfb5651be158c
sha512 bdf24482e04e2c75eff4d990da77e730c60432937a2dad229cbd692b94f8970ccd0fd7bd74152d16bcfe58c28be2ebd19c308f0b00831abcd48068b4b87c788b
ripemd-160 ef303080ba1b492a8fb90e81653afd6ad3a7c3ec

15112940 as geometric shapes

Circle

Radius = n
Diameter 30225880
Circumference 94957402.556287
Area 7.175427636945E+14

Sphere

Radius = n
Volume 1.4458907646866E+22
Surface area 2.870171054778E+15
Circumference 94957402.556287

Square

Length = n
Perimeter 60451760
Area 228400955443600
Diagonal 21372924.715331

Cube

Length = n
Surface area 1370405732661600
Volume 3.4518099355618E+21
Space diagonal 26176379.93174

Equilateral Triangle

Length = n
Perimeter 45338820
Area 98900514831398
Altitude 13088189.96587

Triangular Pyramid

Length = n
Surface area 98900514831398
Volume 4.0679970213381E+20
Height 7124308.2384436