18045058 (number)

18045058 is an even 8-digits composite number following 18045057 and preceding 18045059. In scientific notation, it is written as 1.8045058 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 8455936 positive integers (up to 18045058) that are relatively prime to 18045058.

Interesting facts

Basic properties

Name

Name eighteen million forty-five thousand fifty-eight

Notation

Scientific notation 1.8045058 × 10^7
Engineering notation 1.8045058 × 10^6

Prime Factorization of 18045058

Prime Factorization 2 × 17 × 269 × 1973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18045058
Product of the distinct prime numbers

The prime factorization of 18045058 is 2 × 17 × 269 × 1973. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 61, 3, 36, 569, 4780, 9293, 6250, 78480, 514226, 353821, 5309861, 7262705, 31114327, 84742646, 982833310, 71082039, 9813438850, 4078367633

Basic calculations (n = 18045058)

Multiplication

n×y
n×2 36090116
n×3 54135174
n×4 72180232
n×5 90225290

Division

n÷y
n÷2 9022529
n÷3 6015019.3333333
n÷3 4511264.5
n÷5 3609011.6

Exponentiation

ny
n2 325624118223364
n3 5.8759060995395E+21
n4 1.0603106636874E+29
n5 1.9133367424258E+36

Nth Root

y√n
2√n 4247.9475043837
3√n 262.29263381206
4√n 65.176280228191
5√n 28.266475243141

Divisors of 18045058

1, 2, 17, 34, 269, 538, 1973, 3946, 4573, 9146, 33541, 67082, 530737, 1061474, 9022529, 18045058

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18045057
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18045058 can be divided by 16 positive divisors. The sum of these divisors (counting 18045058) is 1, the average is 0.0625.

Base conversion 18045058

Base System Value
2 Binary 1000100110101100010000010
3 Ternary 1020221210011111
4 Quaternary 1010311202002
5 Quinary 14104420213
6 Senary 1442433534
8 Octal 104654202
10 Decimal 18045058
12 Duodecimal 60628aa
16 Hexadecimal 1135882
20 Vigesimal 5cfcci
36 Base36 aqrnm

Cryptographic Hash Functions

md5 1d78b0e8999a746c5faa9b327a3b1428
sha1 c090435028bd3f80f5caa98b04d5d2dda3b4164e
sha256 6f83a09b8eb32e517295d20150e82def7b42d01815bae68bc09ea9c7e5db4d08
sha512 ff54cc9e9ce359f273ce91e37ae5702e18e8c8809b5a7b85920a54705a588cd0e3885e9c92a987e601a2ff2a4c1b1bfa56e81dde15cef770aa6d20647dfb00ad
ripemd-160 9bcce09fa78690ea62991a9423e123803ffb353f

18045058 as geometric shapes

Circle

Radius = n
Diameter 36090116
Circumference 113380443.2928
Area 1.0229783376422E+15

Sphere

Radius = n
Volume 2.4612937913996E+22
Surface area 4.0919133505687E+15
Circumference 113380443.2928

Square

Length = n
Perimeter 72180232
Area 325624118223364
Diagonal 25519565.757409

Cube

Length = n
Surface area 1953744709340184
Volume 5.8759060995395E+21
Space diagonal 31254957.281527

Equilateral Triangle

Length = n
Perimeter 54135174
Area 1.4099937923317E+14
Altitude 15627478.640764

Triangular Pyramid

Length = n
Surface area 1.4099937923317E+14
Volume 6.9248217476662E+20
Height 8506521.9191364