17934981 (number)

17934981 is an odd 8-digits composite number following 17934980 and preceding 17934982. In scientific notation, it is written as 1.7934981 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 11876112 positive integers (up to 17934981) that are relatively prime to 17934981.

Interesting facts

Basic properties

Name

Name seventeen million nine hundred thirty-four thousand nine hundred eighty-one

Notation

Scientific notation 1.7934981 × 10^7
Engineering notation 1.7934981 × 10^6

Prime Factorization of 17934981

Prime Factorization 3 × 149 × 40123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 17934981
Product of the distinct prime numbers

The prime factorization of 17934981 is 3 × 149 × 40123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 10, 61, 736, 86, 9082, 6100, 78308, 28348, 280328, 416226, 8626526, 2157504, 2702098, 23941897, 415892883, 624372881, 9951523262, 642816888

Basic calculations (n = 17934981)

Multiplication

n×y
n×2 35869962
n×3 53804943
n×4 71739924
n×5 89674905

Division

n÷y
n÷2 8967490.5
n÷3 5978327
n÷3 4483745.25
n÷5 3586996.2

Exponentiation

ny
n2 321663543470361
n3 5.7690295405336E+21
n4 1.0346743519791E+29
n5 1.8556864843932E+36

Nth Root

y√n
2√n 4234.9711923459
3√n 261.75820689113
4√n 65.076656278161
5√n 28.231905014736

Divisors of 17934981

1, 3, 149, 447, 40123, 120369, 5978327, 17934981

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -17934980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 17934981 can be divided by 8 positive divisors. The sum of these divisors (counting 17934981) is 1, the average is 0.125.

Base conversion 17934981

Base System Value
2 Binary 1000100011010101010000101
3 Ternary 1020202012011120
4 Quaternary 1010122222011
5 Quinary 14042404411
6 Senary 1440224153
8 Octal 104325205
10 Decimal 17934981
12 Duodecimal 600b059
16 Hexadecimal 111aa85
20 Vigesimal 5c1h91
36 Base36 aoepx

Cryptographic Hash Functions

md5 8850c1f73124cd988b1195dab77d4de8
sha1 d5153435a56ebc02b40444f0370f0e44b44f914c
sha256 b1366999e7894ecb97de59c33478500622196fbb6d9281f9ec7763ac102b760a
sha512 c0db9f571ed95b2365037e6fefc7b78cc3823f075c67900b9de2b1df9001932059b4a4f176904c3696053118bed1b23a4a7c94df34b39e3e0704d3708be92ba0
ripemd-160 b06b075cbba749b7e858e6716e458d63b58eae74

17934981 as geometric shapes

Circle

Radius = n
Diameter 35869962
Circumference 112688809.10375
Area 1.0105358250941E+15

Sphere

Radius = n
Volume 2.416525443051E+22
Surface area 4.0421433003766E+15
Circumference 112688809.10375

Square

Length = n
Perimeter 71739924
Area 321663543470361
Diagonal 25363893.371104

Cube

Length = n
Surface area 1929981260822166
Volume 5.7690295405336E+21
Space diagonal 31064298.324782

Equilateral Triangle

Length = n
Perimeter 53804943
Area 1.3928440005833E+14
Altitude 15532149.162391

Triangular Pyramid

Length = n
Surface area 1.3928440005833E+14
Volume 6.7988665149614E+20
Height 8454631.1237013