18672048 (number)

18672048 is an even 8-digits composite number following 18672047 and preceding 18672049. In scientific notation, it is written as 1.8672048 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 6168960 positive integers (up to 18672048) that are relatively prime to 18672048.

Interesting facts

Basic properties

Name

Name eighteen million six hundred seventy-two thousand forty-eight

Notation

Scientific notation 1.8672048 × 10^7
Engineering notation 1.8672048 × 10^6

Prime Factorization of 18672048

Prime Factorization 2 × 2 × 2 × 2 × 9 × 127 × 1021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2334006
Product of the distinct prime numbers

The prime factorization of 18672048 is 2 × 2 × 2 × 2 × 9 × 127 × 1021. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 7, 42, 21, 43, 929, 9325, 6269, 38872, 18702, 933916, 621434, 7457559, 4288504, 39735956, 54221504, 597953109, 317331515, 6684883733, 7221039887

Basic calculations (n = 18672048)

Multiplication

n×y
n×2 37344096
n×3 56016144
n×4 74688192
n×5 93360240

Division

n÷y
n÷2 9336024
n÷3 6224016
n÷3 4668012
n÷5 3734409.6

Exponentiation

ny
n2 348645376514304
n3 6.5099232052532E+21
n4 1.215535985648E+29
n5 2.2696546269747E+36

Nth Root

y√n
2√n 4321.1165223817
3√n 265.29596930722
4√n 65.735200025418
5√n 28.460229052072

Divisors of 18672048

1, 2, 4, 8, 9, 16, 18, 36, 72, 127, 144, 254, 508, 1016, 1021, 1143, 2032, 2042, 2286, 4084, 4572, 8168, 9144, 9189, 16336, 18288, 18378, 36756, 73512, 129667, 147024, 259334, 518668, 1037336, 1167003, 2074672, 2334006, 4668012, 9336024, 18672048

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18672047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18672048 can be divided by 40 positive divisors. The sum of these divisors (counting 18672048) is 1, the average is 0.025.

Base conversion 18672048

Base System Value
2 Binary 1000111001110100110110000
3 Ternary 1022010122020100
4 Quaternary 1013032212300
5 Quinary 14240001143
6 Senary 1504112400
8 Octal 107164660
10 Decimal 18672048
12 Duodecimal 6305700
16 Hexadecimal 11ce9b0
20 Vigesimal 5ge028
36 Base36 b47g0

Cryptographic Hash Functions

md5 89deb9813f6f5b41bb9e959b2c5704c5
sha1 7974631a61bb46a399cb264f2b0237a935ff0d22
sha256 abd3ecf992040ae5de7891d7dbaf6bd00ca41a1ba8baae94e8d87166843501f2
sha512 199de7ff082058d6a4468083bf326f3fad46b541a8a282cb169707caf9b55bf10d2988c91c17218ab82d048fd0ddd2044681ce80af9df57981bf10956b902a14
ripemd-160 3d651d83c435511db033048eebf3360f6752a785

18672048 as geometric shapes

Circle

Radius = n
Diameter 37344096
Circumference 117319937.64855
Area 1.0953017535654E+15

Sphere

Radius = n
Volume 2.7268702556076E+22
Surface area 4.3812070142615E+15
Circumference 117319937.64855

Square

Length = n
Perimeter 74688192
Area 348645376514304
Diagonal 26406263.518881

Cube

Length = n
Surface area 2091872259085824
Volume 6.5099232052532E+21
Space diagonal 32340935.817365

Equilateral Triangle

Length = n
Perimeter 56016144
Area 1.5096787648669E+14
Altitude 16170467.908682

Triangular Pyramid

Length = n
Surface area 1.5096787648669E+14
Volume 7.672018072397E+20
Height 8802087.8396271