74388636 (number)

74388636 is an even 8-digits composite number following 74388635 and preceding 74388637. In scientific notation, it is written as 7.4388636 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 21111840 positive integers (up to 74388636) that are relatively prime to 74388636.

Interesting facts

Basic properties

Name

Name seventy-four million three hundred eighty-eight thousand six hundred thirty-six

Notation

Scientific notation 7.4388636 × 10^7
Engineering notation 7.4388636 × 10^6

Prime Factorization of 74388636

Prime Factorization 2 × 2 × 3 × 21 × 163 × 1811

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 37194318
Product of the distinct prime numbers

The prime factorization of 74388636 is 2 × 2 × 3 × 21 × 163 × 1811. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74388636)

Multiplication

n×y
n×2 148777272
n×3 223165908
n×4 297554544
n×5 371943180

Division

n÷y
n÷2 37194318
n÷3 24796212
n÷3 18597159
n÷5 14877727.2

Exponentiation

ny
n2 5533669165940496
n3 4.1164210132957E+23
n4 3.0621494438081E+31
n5 2.2778912035304E+39

Nth Root

y√n
2√n 8624.8846948814
3√n 420.56732855569
4√n 92.870257321068
5√n 37.523325361191

Divisors of 74388636

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74388635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74388636 can be divided by 48 positive divisors. The sum of these divisors (counting 74388636) is 1, the average is 0.020833333333333.

Base conversion 74388636

Base System Value
2 Binary 100011011110001010010011100
3 Ternary 12011222100000200
4 Quaternary 10123301102130
5 Quinary 123020414021
6 Senary 11214223500
8 Octal 433612234
10 Decimal 74388636
12 Duodecimal 20ab4b90
16 Hexadecimal 46f149c
20 Vigesimal 134ibbg
36 Base36 18aen0

Cryptographic Hash Functions

md5 10efd8502fb9ae753b890b05c9e50b5b
sha1 0c1ea8db0481d053ec38ed46213d29967fefd47d
sha256 5b5e1304aef66ab957b4fb62fb72f1561c09875ff1d2424e17e224ed4de02afb
sha512 dfd95cdfe6f3d0df4da2822cd4675371ccb6a65dcf150013510ac36f6a0b21daf38c19878ffddc7694682aaced8cf38f7a46f87a9104c2428cde619a9c212645
ripemd-160 06bfd71d2846e2344550dd146180e3e1642dddd4

74388636 as geometric shapes

Circle

Radius = n
Diameter 148777272
Circumference 467397584.73633
Area 1.7384534399115E+16

Sphere

Radius = n
Volume 1.724282401927E+24
Surface area 6.953813759646E+16
Circumference 467397584.73633

Square

Length = n
Perimeter 297554544
Area 5533669165940496
Diagonal 105201417.91764

Cube

Length = n
Surface area 33202014995642976
Volume 4.1164210132957E+23
Space diagonal 128844897.05775

Equilateral Triangle

Length = n
Perimeter 223165908
Area 2.3961490369216E+15
Altitude 64422448.528874

Triangular Pyramid

Length = n
Surface area 2.3961490369216E+15
Volume 4.851248687867E+22
Height 35067139.305878