74664540 (number)

74664540 is an even 8-digits composite number following 74664539 and preceding 74664541. In scientific notation, it is written as 7.4664540 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 19910496 positive integers (up to 74664540) that are relatively prime to 74664540.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred sixty-four thousand five hundred forty

Notation

Scientific notation 7.4664540 × 10^7
Engineering notation 7.4664540 × 10^6

Prime Factorization of 74664540

Prime Factorization 2 × 2 × 3 × 5 × 3 × 414803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12444090
Product of the distinct prime numbers

The prime factorization of 74664540 is 2 × 2 × 3 × 5 × 3 × 414803. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74664540)

Multiplication

n×y
n×2 149329080
n×3 223993620
n×4 298658160
n×5 373322700

Division

n÷y
n÷2 37332270
n÷3 24888180
n÷3 18666135
n÷5 14932908

Exponentiation

ny
n2 5574793533411600
n3 4.1623939476715E+23
n4 3.1078322940168E+31
n5 2.3204486862991E+39

Nth Root

y√n
2√n 8640.8645400793
3√n 421.08664195122
4√n 92.956250677829
5√n 37.551118612777

Divisors of 74664540

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74664539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74664540 can be divided by 36 positive divisors. The sum of these divisors (counting 74664540) is 1, the average is 0.027777777777778.

Base conversion 74664540

Base System Value
2 Binary 100011100110100101001011100
3 Ternary 12012111100111100
4 Quaternary 10130310221130
5 Quinary 123103231130
6 Senary 11224153100
8 Octal 434645134
10 Decimal 74664540
12 Duodecimal 21008790
16 Hexadecimal 4734a5c
20 Vigesimal 136d170
36 Base36 18gbj0

Cryptographic Hash Functions

md5 038f79671f7880671a101a95cee4c0aa
sha1 45b07ccd257a78dbab37d1fcee2e81c7e6360bfa
sha256 7d1ee9bff9b97d8b99d31999259825278fafeb4ae7e177e37f37efec9a355573
sha512 bde67be6c4601841b899bc065bd97ab585602a0123a341728aa804dc8730bc0e682c7b1998d23b5647ef3c15d115365db3f66e4c6f5ab1260dfdb5f2cb6b3766
ripemd-160 1cc9a47c420a6047930b57114a55a66dd2843a91

74664540 as geometric shapes

Circle

Radius = n
Diameter 149329080
Circumference 469131140.69532
Area 1.7513730409846E+16

Sphere

Radius = n
Volume 1.7435394996469E+24
Surface area 7.0054921639383E+16
Circumference 469131140.69532

Square

Length = n
Perimeter 298658160
Area 5574793533411600
Diagonal 105591605.09635

Cube

Length = n
Surface area 33448761200469600
Volume 4.1623939476715E+23
Space diagonal 129322776.80376

Equilateral Triangle

Length = n
Perimeter 223993620
Area 2.4139564103938E+15
Altitude 64661388.401879

Triangular Pyramid

Length = n
Surface area 2.4139564103938E+15
Volume 4.905428310614E+22
Height 35197201.698783