17993980 (number)

17993980 is an even 8-digits composite number following 17993979 and preceding 17993981. In scientific notation, it is written as 1.7993980 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 7159488 positive integers (up to 17993980) that are relatively prime to 17993980.

Interesting facts

Basic properties

Name

Name seventeen million nine hundred ninety-three thousand nine hundred eighty

Notation

Scientific notation 1.7993980 × 10^7
Engineering notation 1.7993980 × 10^6

Prime Factorization of 17993980

Prime Factorization 2 × 2 × 5 × 197 × 4567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8996990
Product of the distinct prime numbers

The prime factorization of 17993980 is 2 × 2 × 5 × 197 × 4567. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 75, 29, 317, 887, 8427, 4735, 59232, 34983, 137768, 987785, 5399895, 6625861, 58883733, 26086681, 879717177, 802501167, 1013615066, 9459777408

Basic calculations (n = 17993980)

Multiplication

n×y
n×2 35987960
n×3 53981940
n×4 71975920
n×5 89969900

Division

n÷y
n÷2 8996990
n÷3 5997993.3333333
n÷3 4498495
n÷5 3598796

Exponentiation

ny
n2 323783316240400
n3 5.8261505167634E+21
n4 1.0483563587563E+29
n5 1.8864103352334E+36

Nth Root

y√n
2√n 4241.9311639865
3√n 262.04491974987
4√n 65.130109503873
5√n 28.250454984122

Divisors of 17993980

1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 4567, 9134, 18268, 22835, 45670, 91340, 899699, 1799398, 3598796, 4498495, 8996990, 17993980

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 -17993979
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 17993980 can be divided by 24 positive divisors. The sum of these divisors (counting 17993980) is 1, the average is 0.041666666666667.

Base conversion 17993980

Base System Value
2 Binary 1000100101001000011111100
3 Ternary 1020212012002201
4 Quaternary 1010221003330
5 Quinary 14101301410
6 Senary 1441401244
8 Octal 104510374
10 Decimal 17993980
12 Duodecimal 6039224
16 Hexadecimal 11290fc
20 Vigesimal 5c94j0
36 Base36 apo8s

Cryptographic Hash Functions

md5 8129430e5c93804e6832766e1e654168
sha1 7a09ff6ada9902b9d75fb711fc2bf1accfb85692
sha256 6561ba6773a0c739e3e709c4ad394dc824e27765c3e6189c3733cd95bd7ef9e7
sha512 91d33434139257dd66e50ccac10e2c62710c913c58a9b8524a2e29daef0309f30332a36468cf47dc2c38d2b79cb31f1bfefc0a58b79e0f9128aebab157e96cc7
ripemd-160 5048e161aedc54f18976554d30ebd53df761cd21

17993980 as geometric shapes

Circle

Radius = n
Diameter 35987960
Circumference 113059510.75368
Area 1.0171952876558E+15

Sphere

Radius = n
Volume 2.440452221623E+22
Surface area 4.0687811506231E+15
Circumference 113059510.75368

Square

Length = n
Perimeter 71975920
Area 323783316240400
Diagonal 25447330.55707

Cube

Length = n
Surface area 1942699897442400
Volume 5.8261505167634E+21
Space diagonal 31166487.590378

Equilateral Triangle

Length = n
Perimeter 53981940
Area 1.4020228859288E+14
Altitude 15583243.795189

Triangular Pyramid

Length = n
Surface area 1.4020228859288E+14
Volume 6.8661842310282E+20
Height 8482443.5190234