18980112 (number)

18980112 is an even 8-digits composite number following 18980111 and preceding 18980113. In scientific notation, it is written as 1.8980112 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 6155136 positive integers (up to 18980112) that are relatively prime to 18980112.

Interesting facts

Basic properties

Name

Name eighteen million nine hundred eighty thousand one hundred twelve

Notation

Scientific notation 1.8980112 × 10^7
Engineering notation 1.8980112 × 10^6

Prime Factorization of 18980112

Prime Factorization 2 × 2 × 2 × 2 × 3 × 37 × 10687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2372514
Product of the distinct prime numbers

The prime factorization of 18980112 is 2 × 2 × 2 × 2 × 3 × 37 × 10687. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 4, 60, 49, 852, 919, 1473, 264, 79140, 6485, 554220, 220942, 6778488, 8353686, 9519771, 43886144, 245722644, 983417077, 9598960264, 3314635029

Basic calculations (n = 18980112)

Multiplication

n×y
n×2 37960224
n×3 56940336
n×4 75920448
n×5 94900560

Division

n÷y
n÷2 9490056
n÷3 6326704
n÷3 4745028
n÷5 3796022.4

Exponentiation

ny
n2 360244651532544
n3 6.8374838334887E+21
n4 1.297762089578E+29
n5 2.4631669809545E+36

Nth Root

y√n
2√n 4356.6170361876
3√n 266.74702855772
4√n 66.004674351046
5√n 28.553526551432

Divisors of 18980112

1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 10687, 21374, 32061, 42748, 64122, 85496, 128244, 170992, 256488, 395419, 512976, 790838, 1186257, 1581676, 2372514, 3163352, 4745028, 6326704, 9490056, 18980112

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 -18980111
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 18980112 can be divided by 40 positive divisors. The sum of these divisors (counting 18980112) is 1, the average is 0.025.

Base conversion 18980112

Base System Value
2 Binary 1001000011001110100010000
3 Ternary 1022201021211010
4 Quaternary 1020121310100
5 Quinary 14324330422
6 Senary 1514450520
8 Octal 110316420
10 Decimal 18980112
12 Duodecimal 6433a40
16 Hexadecimal 1219d10
20 Vigesimal 5ica5c
36 Base36 bat5c

Cryptographic Hash Functions

md5 81a7e37308916c20fc377ecf6b30eb9d
sha1 20dbfa47c089f3d0df2c829ab14be7916da89079
sha256 6e540116f07977813fd1714854927bdc3626a75f999de767a1aa67474b188fa7
sha512 8344d8c32006cb3d2901a23e9b2afc236c7dc9d50d31607b5e2e2743e49a7dc890207e24306866e7c267e8e22e334438b6d6b64899901aab2874d5b887cc4ce9
ripemd-160 49a666026cbd325eb991f3195485beb239fa4371

18980112 as geometric shapes

Circle

Radius = n
Diameter 37960224
Circumference 119255560.84702
Area 1.1317419507497E+15

Sphere

Radius = n
Volume 2.8640785307103E+22
Surface area 4.5269678029986E+15
Circumference 119255560.84702

Square

Length = n
Perimeter 75920448
Area 360244651532544
Diagonal 26841931.80576

Cube

Length = n
Surface area 2161467909195264
Volume 6.8374838334887E+21
Space diagonal 32874518.317348

Equilateral Triangle

Length = n
Perimeter 56940336
Area 1.5599050990233E+14
Altitude 16437259.158674

Triangular Pyramid

Length = n
Surface area 1.5599050990233E+14
Volume 8.0580519748554E+20
Height 8947310.6019201