17990940 (number)

17990940 is an even 8-digits composite number following 17990939 and preceding 17990941. In scientific notation, it is written as 1.7990940 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 4361280 positive integers (up to 17990940) that are relatively prime to 17990940.

Interesting facts

Basic properties

Name

Name seventeen million nine hundred ninety thousand nine hundred forty

Notation

Scientific notation 1.7990940 × 10^7
Engineering notation 1.7990940 × 10^6

Prime Factorization of 17990940

Prime Factorization 2 × 2 × 5 × 3 × 11 × 27259

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8995470
Product of the distinct prime numbers

The prime factorization of 17990940 is 2 × 2 × 5 × 3 × 11 × 27259. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 50, 51, 1000, 514, 8875, 6544, 37806, 37944, 200972, 952477, 7393400, 8554535, 61477240, 79431582, 761658686, 575797753, 768689353, 3814704118

Basic calculations (n = 17990940)

Multiplication

n×y
n×2 35981880
n×3 53972820
n×4 71963760
n×5 89954700

Division

n÷y
n÷2 8995470
n÷3 5996980
n÷3 4497735
n÷5 3598188

Exponentiation

ny
n2 323673922083600
n3 5.8231981117707E+21
n4 1.0476480783698E+29
n5 1.8848173719066E+36

Nth Root

y√n
2√n 4241.5728214897
3√n 262.03016182488
4√n 65.127358471611
5√n 28.249500362772

Divisors of 17990940

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 27259, 54518, 81777, 109036, 136295, 163554, 272590, 299849, 327108, 408885, 545180, 599698, 817770, 899547, 1199396, 1499245, 1635540, 1799094, 2998490, 3598188, 4497735, 5996980, 8995470, 17990940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -17990939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 17990940 can be divided by 48 positive divisors. The sum of these divisors (counting 17990940) is 1, the average is 0.020833333333333.

Base conversion 17990940

Base System Value
2 Binary 1000100101000010100011100
3 Ternary 1020212000221010
4 Quaternary 1010220110130
5 Quinary 14101202230
6 Senary 1441335220
8 Octal 104502434
10 Decimal 17990940
12 Duodecimal 6037510
16 Hexadecimal 112851c
20 Vigesimal 5c8h70
36 Base36 aplwc

Cryptographic Hash Functions

md5 f781f697554b2eb693b6d9412d2ff22a
sha1 00aa1a288fb3c5e0b4b7441d93531067d58f4cac
sha256 dc74c676c660f84790b14b6fb5614320ff7c7eb659aed3f2362fb5e94a89c2d5
sha512 9c4b2cdbba1d69675b5bfa736bf23f67ad5cc5c61f43c0c9a5aa7818d184c5d0c0eb86eb5d5c60452f0072757faa94dac55c1d00717d1b9e08c2d4b996a04ca2
ripemd-160 6cd701cdeefc4c64bd8bc6dd696668f1fd9b16cb

17990940 as geometric shapes

Circle

Radius = n
Diameter 35981880
Circumference 113040409.87035
Area 1.0168516157764E+15

Sphere

Radius = n
Volume 2.4392155211116E+22
Surface area 4.0674064631057E+15
Circumference 113040409.87035

Square

Length = n
Perimeter 71963760
Area 323673922083600
Diagonal 25443031.347841

Cube

Length = n
Surface area 1942043532501600
Volume 5.8231981117707E+21
Space diagonal 31161222.155923

Equilateral Triangle

Length = n
Perimeter 53972820
Area 1.4015491953347E+14
Altitude 15580611.077962

Triangular Pyramid

Length = n
Surface area 1.4015491953347E+14
Volume 6.8627047883763E+20
Height 8481010.4492802