18374028 (number)

18374028 is an even 8-digits composite number following 18374027 and preceding 18374029. In scientific notation, it is written as 1.8374028 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 6101760 positive integers (up to 18374028) that are relatively prime to 18374028.

Interesting facts

Basic properties

Name

Name eighteen million three hundred seventy-four thousand twenty-eight

Notation

Scientific notation 1.8374028 × 10^7
Engineering notation 1.8374028 × 10^6

Prime Factorization of 18374028

Prime Factorization 2 × 2 × 3 × 281 × 5449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9187014
Product of the distinct prime numbers

The prime factorization of 18374028 is 2 × 2 × 3 × 281 × 5449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 98, 35, 643, 85, 7835, 88, 85680, 45278, 55830, 600738, 6157793, 3839664, 32262092, 38530407, 787933036, 801852422, 8528561629, 863590807

Basic calculations (n = 18374028)

Multiplication

n×y
n×2 36748056
n×3 55122084
n×4 73496112
n×5 91870140

Division

n÷y
n÷2 9187014
n÷3 6124676
n÷3 4593507
n÷5 3674805.6

Exponentiation

ny
n2 337604904944784
n3 6.2031619763928E+21
n4 1.1397707184278E+29
n5 2.0942179093972E+36

Nth Root

y√n
2√n 4286.4936719888
3√n 263.87695138038
4√n 65.471319461187
5√n 28.368794071407

Divisors of 18374028

1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 5449, 10898, 16347, 21796, 32694, 65388, 1531169, 3062338, 4593507, 6124676, 9187014, 18374028

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 -18374027
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 18374028 can be divided by 24 positive divisors. The sum of these divisors (counting 18374028) is 1, the average is 0.041666666666667.

Base conversion 18374028

Base System Value
2 Binary 1000110000101110110001100
3 Ternary 1021120111102120
4 Quaternary 1012011312030
5 Quinary 14200432103
6 Senary 1453452540
8 Octal 106056614
10 Decimal 18374028
12 Duodecimal 61a1150
16 Hexadecimal 1185d8c
20 Vigesimal 5egf18
36 Base36 axtho

Cryptographic Hash Functions

md5 ff70b20e8e88c034cbff215f47a7071e
sha1 dc7f974ffce1401fd20cf3885d88056bde464da1
sha256 d50cd453f7333b64d928bb75c5b40e500622e524bee4af0cd83c1876d8386344
sha512 f2333fec2a76a41968a0198067e219b50e9274d0c2a7dd7e2bbca89807bbcfbf3a9e9ac34b93648c21a771718c2242619deb9c868baf38a0e321f58a2bbacbc1
ripemd-160 10c0c87f2ac9a103d3e6a2e128a3a0acbee39f0b

18374028 as geometric shapes

Circle

Radius = n
Diameter 36748056
Circumference 115447422.76331
Area 1.0606170891904E+15

Sphere

Radius = n
Volume 2.5983744125418E+22
Surface area 4.2424683567617E+15
Circumference 115447422.76331

Square

Length = n
Perimeter 73496112
Area 337604904944784
Diagonal 25984799.593023

Cube

Length = n
Surface area 2025629429668704
Volume 6.2031619763928E+21
Space diagonal 31824750.035693

Equilateral Triangle

Length = n
Perimeter 55122084
Area 1.4618721206221E+14
Altitude 15912375.017847

Triangular Pyramid

Length = n
Surface area 1.4618721206221E+14
Volume 7.3104964971765E+20
Height 8661599.864341