74639654 (number)

74639654 is an even 8-digits composite number following 74639653 and preceding 74639655. In scientific notation, it is written as 7.4639654 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 37319826 positive integers (up to 74639654) that are relatively prime to 74639654.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred thirty-nine thousand six hundred fifty-four

Notation

Scientific notation 7.4639654 × 10^7
Engineering notation 7.4639654 × 10^6

Prime Factorization of 74639654

Prime Factorization 2 × 37319827

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74639654
Product of the distinct prime numbers

The prime factorization of 74639654 is 2 × 37319827. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 79, 71, 551, 179, 7055, 147, 5653, 5242, 70133, 870193, 1257069, 9332778, 92875595, 53421210, 847860716, 228896357, 5114373816, 1297422038

Basic calculations (n = 74639654)

Multiplication

n×y
n×2 149279308
n×3 223918962
n×4 298558616
n×5 373198270

Division

n÷y
n÷2 37319827
n÷3 24879884.666667
n÷3 18659913.5
n÷5 14927930.8

Exponentiation

ny
n2 5571077949239716
n3 4.1582333053828E+23
n4 3.1036909516505E+31
n5 2.3165841875412E+39

Nth Root

y√n
2√n 8639.4244021231
3√n 421.03985344609
4√n 92.948504033809
5√n 37.548615090351

Divisors of 74639654

1, 2, 37319827, 74639654

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 -74639653
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 74639654 can be divided by 4 positive divisors. The sum of these divisors (counting 74639654) is 1, the average is 0.25.

Base conversion 74639654

Base System Value
2 Binary 100011100101110100100100110
3 Ternary 12012110002100122
4 Quaternary 10130232210212
5 Quinary 123101432104
6 Senary 11223441542
8 Octal 434564446
10 Decimal 74639654
12 Duodecimal 20bb62b2
16 Hexadecimal 472e926
20 Vigesimal 1369j2e
36 Base36 18fsbq

Cryptographic Hash Functions

md5 9be72d867e3a39a2bfca5e200946f188
sha1 629d1698af91f45879cc9fab7f4d1c41a98c753a
sha256 321d7779b087477497cd2cc44b16e8ee5640bc00688a93f2ebedddf66f997d3c
sha512 fea8c7d5cd3908c3cd7a6c61c4309874c0dfed043542f0f513611a2189d4d6dbb9c433a1195f3a4f94c89f59febe90b57520f12869e9790060ec17e3acf56db7
ripemd-160 cb6e974a6d3229fbac2339edacb3428053a33807

74639654 as geometric shapes

Circle

Radius = n
Diameter 149279308
Circumference 468974777.34577
Area 1.7502057557908E+16

Sphere

Radius = n
Volume 1.7417966938804E+24
Surface area 7.000823023163E+16
Circumference 468974777.34577

Square

Length = n
Perimeter 298558616
Area 5571077949239716
Diagonal 105556410.97764

Cube

Length = n
Surface area 33426467695438296
Volume 4.1582333053828E+23
Space diagonal 129279672.98736

Equilateral Triangle

Length = n
Perimeter 223918962
Area 2.4123475152525E+15
Altitude 64639836.493681

Triangular Pyramid

Length = n
Surface area 2.4123475152525E+15
Volume 4.9005249466532E+22
Height 35185470.325878