74453986 (number)

74453986 is an even 8-digits composite number following 74453985 and preceding 74453987. In scientific notation, it is written as 7.4453986 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 37226992 positive integers (up to 74453986) that are relatively prime to 74453986.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-three thousand nine hundred eighty-six

Notation

Scientific notation 7.4453986 × 10^7
Engineering notation 7.4453986 × 10^6

Prime Factorization of 74453986

Prime Factorization 2 × 37226993

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74453986
Product of the distinct prime numbers

The prime factorization of 74453986 is 2 × 37226993. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 9, 38, 892, 104, 9483, 8597, 7318, 26200, 928624, 543035, 5692339, 6219872, 82861741, 39533141, 300243498, 655704578, 7650426649, 9244427120

Basic calculations (n = 74453986)

Multiplication

n×y
n×2 148907972
n×3 223361958
n×4 297815944
n×5 372269930

Division

n÷y
n÷2 37226993
n÷3 24817995.333333
n÷3 18613496.5
n÷5 14890797.2

Exponentiation

ny
n2 5543396031288196
n3 4.1272793050599E+23
n4 3.0729239559702E+31
n5 2.2879143719687E+39

Nth Root

y√n
2√n 8628.6723196561
3√n 420.69044785689
4√n 92.890647105379
5√n 37.529915851939

Divisors of 74453986

1, 2, 37226993, 74453986

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74453985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74453986 can be divided by 4 positive divisors. The sum of these divisors (counting 74453986) is 1, the average is 0.25.

Base conversion 74453986

Base System Value
2 Binary 100011100000001001111100010
3 Ternary 12012002122200001
4 Quaternary 10130001033202
5 Quinary 123030011421
6 Senary 11215450214
8 Octal 434011742
10 Decimal 74453986
12 Duodecimal 20b2696a
16 Hexadecimal 47013e2
20 Vigesimal 1356ej6
36 Base36 18bt2a

Cryptographic Hash Functions

md5 68ab6cd0d20ad67b14839c8e7a04d12e
sha1 3974dfa537a7c1f7d3fc84eae267b1a605c3c016
sha256 bf72421365db9449773f269d263b8504ee392050fabf67964ee52e00f58da23e
sha512 627c1ab05c856731d95e77090b943f063c641b3661b6efffe15285eb30086fe8d4e7bc765d864d83c1297c598899ebb11115057e9e0dd63d9a33bf4aea2cf973
ripemd-160 028e7d122763f947f271dcc9f7ee99e562e19b26

74453986 as geometric shapes

Circle

Radius = n
Diameter 148907972
Circumference 467808190.89615
Area 1.7415092247834E+16

Sphere

Radius = n
Volume 1.7288307125452E+24
Surface area 6.9660368991335E+16
Circumference 467808190.89615

Square

Length = n
Perimeter 297815944
Area 5543396031288196
Diagonal 105293836.77394

Cube

Length = n
Surface area 33260376187729176
Volume 4.1272793050599E+23
Space diagonal 128958086.57802

Equilateral Triangle

Length = n
Perimeter 223361958
Area 2.4003608931667E+15
Altitude 64479043.289011

Triangular Pyramid

Length = n
Surface area 2.4003608931667E+15
Volume 4.8640453074312E+22
Height 35097945.591312