18374940 (number)

18374940 is an even 8-digits composite number following 18374939 and preceding 18374941. In scientific notation, it is written as 1.8374940 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 4561920 positive integers (up to 18374940) that are relatively prime to 18374940.

Interesting facts

Basic properties

Name

Name eighteen million three hundred seventy-four thousand nine hundred forty

Notation

Scientific notation 1.8374940 × 10^7
Engineering notation 1.8374940 × 10^6

Prime Factorization of 18374940

Prime Factorization 2 × 2 × 15 × 3 × 31 × 37 × 89

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9187470
Product of the distinct prime numbers

The prime factorization of 18374940 is 2 × 2 × 15 × 3 × 31 × 37 × 89. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 2, 14, 40, 423, 918, 7975, 6214, 97937, 40927, 715419, 475969, 9577373, 5582195, 97584886, 25846096, 913247073, 306365052, 5827408836, 5097847364

Basic calculations (n = 18374940)

Multiplication

n×y
n×2 36749880
n×3 55124820
n×4 73499760
n×5 91874700

Division

n÷y
n÷2 9187470
n÷3 6124980
n÷3 4593735
n÷5 3674988

Exponentiation

ny
n2 337638420003600
n3 6.2040857092609E+21
n4 1.1399970266253E+29
n5 2.0947376964418E+36

Nth Root

y√n
2√n 4286.6000513227
3√n 263.88131717682
4√n 65.472131867862
5√n 28.369075684416

Divisors of 18374940

1, 2, 3, 4, 6, 12, 15, 30, 31, 37, 45, 60, 62, 74, 89, 90, 93, 111, 124, 148, 178, 180, 186, 222, 267, 356, 372, 444, 465, 534, 555, 930, 1068, 1110, 1147, 1335, 1395, 1665, 1860, 2220, 2294, 2670, 2759, 2790, 3293, 3330, 3441, 4005, 4588, 5340, 5518, 5580, 6586, 6660, 6882, 8010, 8277, 9879, 11036, 13172, 13764, 16020, 16554, 17205, 19758, 33108, 34410, 39516, 41385, 49395, 51615, 68820, 82770, 98790, 102083, 103230, 124155, 148185, 165540, 197580, 204166, 206460, 248310, 296370, 306249, 408332, 496620, 592740, 612498, 1224996, 1531245, 3062490, 4593735, 6124980, 9187470, 18374940

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18374939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18374940 can be divided by 96 positive divisors. The sum of these divisors (counting 18374940) is 1, the average is 0.010416666666667.

Base conversion 18374940

Base System Value
2 Binary 1000110000110000100011100
3 Ternary 1021120112200100
4 Quaternary 1012012010130
5 Quinary 14200444230
6 Senary 1453501100
8 Octal 106060434
10 Decimal 18374940
12 Duodecimal 61a1790
16 Hexadecimal 118611c
20 Vigesimal 5egh70
36 Base36 axu70

Cryptographic Hash Functions

md5 0e4ed5c53a7e52672d451475bccbf3ee
sha1 6fb1ec3238c385a3e998779455a32b7463a596ae
sha256 a23f38a0760b346e0f9711ab01c0fe517eed2114a1d0670cfd671bd6cfad7234
sha512 7c7274868bca5cba4cf8ab9d9abc339ce5fe26d3cabfc8309447f2d4cba45f92e3b3522e16e510ece615c6e8e1d8593f7775a11ee2e5868ec4d357a2c7d0bcd2
ripemd-160 58ebb7b6dea641bf595f0ae921ff241bb5efdd45

18374940 as geometric shapes

Circle

Radius = n
Diameter 36749880
Circumference 115453153.02831
Area 1.060722379853E+15

Sphere

Radius = n
Volume 2.5987613448607E+22
Surface area 4.2428895194119E+15
Circumference 115453153.02831

Square

Length = n
Perimeter 73499760
Area 337638420003600
Diagonal 25986089.355792

Cube

Length = n
Surface area 2025830520021600
Volume 6.2040857092609E+21
Space diagonal 31826329.66603

Equilateral Triangle

Length = n
Perimeter 55124820
Area 1.4620172450838E+14
Altitude 15913164.833015

Triangular Pyramid

Length = n
Surface area 1.4620172450838E+14
Volume 7.3115851268016E+20
Height 8662029.785264