17990973 (number)

17990973 is an odd 8-digits composite number following 17990972 and preceding 17990974. In scientific notation, it is written as 1.7990973 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 8622720 positive integers (up to 17990973) that are relatively prime to 17990973.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.7990973 × 10^7
Engineering notation 1.7990973 × 10^6

Prime Factorization of 17990973

Prime Factorization 3 × 3 × 91 × 11 × 1997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5996991
Product of the distinct prime numbers

The prime factorization of 17990973 is 3 × 3 × 91 × 11 × 1997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 80, 56, 482, 301, 4372, 6526, 18647, 99721, 831208, 939424, 1831892, 889864, 48669186, 2120995, 635071323, 795949275, 3063871834, 8742090228

Basic calculations (n = 17990973)

Multiplication

n×y
n×2 35981946
n×3 53972919
n×4 71963892
n×5 89954865

Division

n÷y
n÷2 8995486.5
n÷3 5996991
n÷3 4497743.25
n÷5 3598194.6

Exponentiation

ny
n2 323675109486729
n3 5.8232301555478E+21
n4 1.0476557650125E+29
n5 1.8848346581634E+36

Nth Root

y√n
2√n 4241.5767115543
3√n 262.03032203496
4√n 65.127388336662
5√n 28.24951072613

Divisors of 17990973

1, 3, 9, 11, 33, 91, 99, 273, 819, 1001, 1997, 3003, 5991, 9009, 17973, 21967, 65901, 181727, 197703, 545181, 1635543, 1998997, 5996991, 17990973

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 -17990972
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 17990973 can be divided by 24 positive divisors. The sum of these divisors (counting 17990973) is 1, the average is 0.041666666666667.

Base conversion 17990973

Base System Value
2 Binary 1000100101000010100111101
3 Ternary 1020212000222100
4 Quaternary 1010220110331
5 Quinary 14101202343
6 Senary 1441335313
8 Octal 104502475
10 Decimal 17990973
12 Duodecimal 6037539
16 Hexadecimal 112853d
20 Vigesimal 5c8h8d
36 Base36 aplx9

Cryptographic Hash Functions

md5 e0b20faecac96cf9c51a0f33e7f52cd6
sha1 59cf9fa8e038a0a6bb3f915518063b522a9f8f94
sha256 3b9e47e5284bbfcff49719f2a5436b0f682a4abef0d275e6c0e15edc19adfacc
sha512 78612a4c13caf47e7974f6b0a74a3c7f663aebe90f44809da736b73117af6fd6aeac4585bf9810d7e1546ebec221121222e47a7b42d08c93f437e852183112d1
ripemd-160 baf3cf8a9c67e11ccccbc04bf5c965967c7f2fa2

17990973 as geometric shapes

Circle

Radius = n
Diameter 35981946
Circumference 113040617.21546
Area 1.0168553461134E+15

Sphere

Radius = n
Volume 2.4392289435775E+22
Surface area 4.0674213844535E+15
Circumference 113040617.21546

Square

Length = n
Perimeter 71963892
Area 323675109486729
Diagonal 25443078.016888

Cube

Length = n
Surface area 1942050656920374
Volume 5.8232301555478E+21
Space diagonal 31161279.3136

Equilateral Triangle

Length = n
Perimeter 53972919
Area 1.4015543369411E+14
Altitude 15580639.6568

Triangular Pyramid

Length = n
Surface area 1.4015543369411E+14
Volume 6.8627425523297E+20
Height 8481026.0056294