74218086 (number)

74218086 is an even 8-digits composite number following 74218085 and preceding 74218087. In scientific notation, it is written as 7.4218086 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 24163272 positive integers (up to 74218086) that are relatively prime to 74218086.

Interesting facts

Basic properties

Name

Name seventy-four million two hundred eighteen thousand eighty-six

Notation

Scientific notation 7.4218086 × 10^7
Engineering notation 7.4218086 × 10^6

Prime Factorization of 74218086

Prime Factorization 2 × 3 × 9 × 43 × 31963

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74218086
Product of the distinct prime numbers

The prime factorization of 74218086 is 2 × 3 × 9 × 43 × 31963. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 51, 60, 778, 183, 2138, 4320, 80412, 5086, 16245, 878093, 6419445, 4494269, 18731359, 76959875, 454768490, 996402462, 4088908938, 9221208013

Basic calculations (n = 74218086)

Multiplication

n×y
n×2 148436172
n×3 222654258
n×4 296872344
n×5 371090430

Division

n÷y
n÷2 37109043
n÷3 24739362
n÷3 18554521.5
n÷5 14843617.2

Exponentiation

ny
n2 5508324289503396
n3 4.0881728583425E+23
n4 3.0341636478333E+31
n5 2.2518981855297E+39

Nth Root

y√n
2√n 8614.9919326718
3√n 420.24567259607
4√n 92.816980842256
5√n 37.50610369807

Divisors of 74218086

1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 31963, 63926, 95889, 191778, 287667, 575334, 863001, 1374409, 1726002, 2748818, 4123227, 8246454, 12369681, 24739362, 37109043, 74218086

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 -74218085
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 74218086 can be divided by 32 positive divisors. The sum of these divisors (counting 74218086) is 1, the average is 0.03125.

Base conversion 74218086

Base System Value
2 Binary 100011011000111101001100110
3 Ternary 12011122200002000
4 Quaternary 10123013221212
5 Quinary 122444434321
6 Senary 11210430130
8 Octal 433075146
10 Decimal 74218086
12 Duodecimal 20a32346
16 Hexadecimal 46c7a66
20 Vigesimal 133h546
36 Base36 186r1i

Cryptographic Hash Functions

md5 5020c33596fa792d04e9f813f49b0d5f
sha1 d0a92ee3988474299902e574f7d5bd9c113592c9
sha256 e62cd47660f70042d127232eda33c4bcf56829e0e360cdbb0193e7c128932abf
sha512 421448b53bbe23b9679e7aec9e26e47c820adbf8052462a5a3e8401838d1d43fdc29102878a7fc211be1c1c3cfbb95af193189550c276837b102ad27002267e7
ripemd-160 a6f2e3423ce03744f2d21f79c337e72c37c61b5b

74218086 as geometric shapes

Circle

Radius = n
Diameter 148436172
Circumference 466325987.48219
Area 1.7304911121494E+16

Sphere

Radius = n
Volume 1.7124498424499E+24
Surface area 6.9219644485976E+16
Circumference 466325987.48219

Square

Length = n
Perimeter 296872344
Area 5508324289503396
Diagonal 104960223.79457

Cube

Length = n
Surface area 33049945737020376
Volume 4.0881728583425E+23
Space diagonal 128549495.79252

Equilateral Triangle

Length = n
Perimeter 222654258
Area 2.3851743834964E+15
Altitude 64274747.896258

Triangular Pyramid

Length = n
Surface area 2.3851743834964E+15
Volume 4.8179579179946E+22
Height 34986741.264858