74902018 (number)

74902018 is an even 8-digits composite number following 74902017 and preceding 74902019. In scientific notation, it is written as 7.4902018 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 36818320 positive integers (up to 74902018) that are relatively prime to 74902018.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred two thousand eighteen

Notation

Scientific notation 7.4902018 × 10^7
Engineering notation 7.4902018 × 10^6

Prime Factorization of 74902018

Prime Factorization 2 × 71 × 557 × 947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74902018
Product of the distinct prime numbers

The prime factorization of 74902018 is 2 × 71 × 557 × 947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 9, 11, 332, 965, 8941, 7228, 80509, 63062, 903284, 275346, 3160482, 6331836, 3358211, 77141625, 784275996, 789791819, 1496253020, 2963089342

Basic calculations (n = 74902018)

Multiplication

n×y
n×2 149804036
n×3 224706054
n×4 299608072
n×5 374510090

Division

n÷y
n÷2 37451009
n÷3 24967339.333333
n÷3 18725504.5
n÷5 14980403.6

Exponentiation

ny
n2 5610312300472324
n3 4.202237129156E+23
n4 3.1475604108831E+31
n5 2.3575862655205E+39

Nth Root

y√n
2√n 8654.5951956172
3√n 421.53260546468
4√n 93.03007683334
5√n 37.574975294592

Divisors of 74902018

1, 2, 71, 142, 557, 947, 1114, 1894, 39547, 67237, 79094, 134474, 527479, 1054958, 37451009, 74902018

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 -74902017
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 74902018 can be divided by 16 positive divisors. The sum of these divisors (counting 74902018) is 1, the average is 0.0625.

Base conversion 74902018

Base System Value
2 Binary 100011101101110101000000010
3 Ternary 12012221102020211
4 Quaternary 10131232220002
5 Quinary 123133331033
6 Senary 11233224334
8 Octal 435565002
10 Decimal 74902018
12 Duodecimal 211020aa
16 Hexadecimal 476ea02
20 Vigesimal 1382f0i
36 Base36 18lerm

Cryptographic Hash Functions

md5 0d6a82d20744220e4e734e7e82e2cff9
sha1 1e582c57499e4098ee6aa18b36922f53336f9b78
sha256 50a2a14c3fba97d34c2e09bc72f789aa9ee1e0bea3c452cc5e45f63dc8016253
sha512 6e9bdc931ca9950915e0023cfb5f9dc4bd3a678c18187f1cf324a663c1e4440ef6f5ca05fcdb8ce9f46c46c181ba1dcddb03a80c72fb02d745fbd8909c416d9c
ripemd-160 ebc0811c12770fe9893a4405cb1af848b13d4d50

74902018 as geometric shapes

Circle

Radius = n
Diameter 149804036
Circumference 470623258.9757
Area 1.7625315907508E+16

Sphere

Radius = n
Volume 1.7602289724798E+24
Surface area 7.0501263630033E+16
Circumference 470623258.9757

Square

Length = n
Perimeter 299608072
Area 5610312300472324
Diagonal 105927449.70471

Cube

Length = n
Surface area 33661873802833944
Volume 4.202237129156E+23
Space diagonal 129734100.76544

Equilateral Triangle

Length = n
Perimeter 224706054
Area 2.4293364876867E+15
Altitude 64867050.382719

Triangular Pyramid

Length = n
Surface area 2.4293364876867E+15
Volume 4.9523839503002E+22
Height 35309149.901571