18373914 (number)

18373914 is an even 8-digits composite number following 18373913 and preceding 18373915. In scientific notation, it is written as 1.8373914 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 5612544 positive integers (up to 18373914) that are relatively prime to 18373914.

Interesting facts

Basic properties

Name

Name eighteen million three hundred seventy-three thousand nine hundred fourteen

Notation

Scientific notation 1.8373914 × 10^7
Engineering notation 1.8373914 × 10^6

Prime Factorization of 18373914

Prime Factorization 2 × 9 × 13 × 337 × 233

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18373914
Product of the distinct prime numbers

The prime factorization of 18373914 is 2 × 9 × 13 × 337 × 233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18373914)

Multiplication

n×y
n×2 36747828
n×3 55121742
n×4 73495656
n×5 91869570

Division

n÷y
n÷2 9186957
n÷3 6124638
n÷3 4593478.5
n÷5 3674782.8

Exponentiation

ny
n2 337600715679396
n3 6.2030465162317E+21
n4 1.1397424322724E+29
n5 2.0941529432724E+36

Nth Root

y√n
2√n 4286.4803743864
3√n 263.87640564567
4√n 65.471217908226
5√n 28.368758868995

Divisors of 18373914

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18373913
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18373914 can be divided by 32 positive divisors. The sum of these divisors (counting 18373914) is 1, the average is 0.03125.

Base conversion 18373914

Base System Value
2 Binary 1000110000101110100011010
3 Ternary 1021120111021100
4 Quaternary 1012011310122
5 Quinary 14200431124
6 Senary 1453452230
8 Octal 106056432
10 Decimal 18373914
12 Duodecimal 61a1076
16 Hexadecimal 1185d1a
20 Vigesimal 5egefe
36 Base36 axtei

Cryptographic Hash Functions

md5 7cd1e151d473c4f492b4c02320e48cbd
sha1 d2d06e8368177b212fdd27dc6f175c497e5a2499
sha256 4da17387733cf502d3b88b516a832a4b988dadb0943cfae36e1e7686255e71df
sha512 2822b53fe3919426aebe82d20e6217f582d1adb9f1f33cb09d2346c4476502f2ebba40466638ac6da06e3f79bef30936cb13ddecbb4610e6b600281cc6f7e294
ripemd-160 c4773cbb054238839bbb72d94508988cba831469

18373914 as geometric shapes

Circle

Radius = n
Diameter 36747828
Circumference 115446706.48018
Area 1.060603928225E+15

Sphere

Radius = n
Volume 2.5983260487026E+22
Surface area 4.2424157129002E+15
Circumference 115446706.48018

Square

Length = n
Perimeter 73495656
Area 337600715679396
Diagonal 25984638.372677

Cube

Length = n
Surface area 2025604294076376
Volume 6.2030465162317E+21
Space diagonal 31824552.581901

Equilateral Triangle

Length = n
Perimeter 55121742
Area 1.4618539805708E+14
Altitude 15912276.290951

Triangular Pyramid

Length = n
Surface area 1.4618539805708E+14
Volume 7.3103604260717E+20
Height 8661546.1242256