18792968 (number)

18792968 is an even 8-digits composite number following 18792967 and preceding 18792969. In scientific notation, it is written as 1.8792968 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 9304848 positive integers (up to 18792968) that are relatively prime to 18792968.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred ninety-two thousand nine hundred sixty-eight

Notation

Scientific notation 1.8792968 × 10^7
Engineering notation 1.8792968 × 10^6

Prime Factorization of 18792968

Prime Factorization 2 × 2 × 2 × 103 × 22807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4698242
Product of the distinct prime numbers

The prime factorization of 18792968 is 2 × 2 × 2 × 103 × 22807. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 13, 88, 894, 690, 2447, 7057, 50948, 78908, 407857, 793101, 9744549, 948296, 49199508, 33330330, 638330310, 448693763, 5459102188, 8277342128

Basic calculations (n = 18792968)

Multiplication

n×y
n×2 37585936
n×3 56378904
n×4 75171872
n×5 93964840

Division

n÷y
n÷2 9396484
n÷3 6264322.6666667
n÷3 4698242
n÷5 3758593.6

Exponentiation

ny
n2 353175646249024
n3 6.6372186183372E+21
n4 1.2473303710342E+29
n5 2.3441039748273E+36

Nth Root

y√n
2√n 4335.0856969615
3√n 265.86742220206
4√n 65.841367672319
5√n 28.496995568118

Divisors of 18792968

1, 2, 4, 8, 103, 206, 412, 824, 22807, 45614, 91228, 182456, 2349121, 4698242, 9396484, 18792968

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 -18792967
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 18792968 can be divided by 16 positive divisors. The sum of these divisors (counting 18792968) is 1, the average is 0.0625.

Base conversion 18792968

Base System Value
2 Binary 1000111101100001000001000
3 Ternary 1022100210002212
4 Quaternary 1013230020020
5 Quinary 14302333333
6 Senary 1510444252
8 Octal 107541010
10 Decimal 18792968
12 Duodecimal 6363688
16 Hexadecimal 11ec208
20 Vigesimal 5h9288
36 Base36 b6sqw

Cryptographic Hash Functions

md5 671d005d83d1c5d59bb6e8534226cb1d
sha1 59bfa9ad67e60b46df6d27e15e60be41e8677c0d
sha256 80619e14b55246ce6cda4999ddd7bbdeab8d6b62d2b2963aaa40a804ec7e04ed
sha512 8933fd41dded95cb672dd9c8ecd4ba6b27fa9b7e63d1c4a348d9878c9adb58015d9c4f34f5e9894ddb2e7ed9138fb6ba3023f465d3ea3e8da6840244cffb5125
ripemd-160 d81ce75d384432cd4b950d550232455c73dfa194

18792968 as geometric shapes

Circle

Radius = n
Diameter 37585936
Circumference 118079700.4159
Area 1.1095340156828E+15

Sphere

Radius = n
Volume 2.7801916335517E+22
Surface area 4.438136062731E+15
Circumference 118079700.4159

Square

Length = n
Perimeter 75171872
Area 353175646249024
Diagonal 26577270.222844

Cube

Length = n
Surface area 2119053877494144
Volume 6.6372186183372E+21
Space diagonal 32550375.401016

Equilateral Triangle

Length = n
Perimeter 56378904
Area 1.5292954082482E+14
Altitude 16275187.700508

Triangular Pyramid

Length = n
Surface area 1.5292954082482E+14
Volume 7.8220371554064E+20
Height 8859090.0742812