74542908 (number)

74542908 is an even 8-digits composite number following 74542907 and preceding 74542909. In scientific notation, it is written as 7.4542908 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 21067200 positive integers (up to 74542908) that are relatively prime to 74542908.

Interesting facts

Basic properties

Name

Name seventy-four million five hundred forty-two thousand nine hundred eight

Notation

Scientific notation 7.4542908 × 10^7
Engineering notation 7.4542908 × 10^6

Prime Factorization of 74542908

Prime Factorization 2 × 2 × 1419 × 23 × 571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37271454
Product of the distinct prime numbers

The prime factorization of 74542908 is 2 × 2 × 1419 × 23 × 571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 54, 9, 366, 197, 1044, 4543, 77221, 87870, 112351, 685487, 5447922, 226967, 78820940, 50140148, 441594341, 919039297, 7133956223, 4383878576

Basic calculations (n = 74542908)

Multiplication

n×y
n×2 149085816
n×3 223628724
n×4 298171632
n×5 372714540

Division

n÷y
n÷2 37271454
n÷3 24847636
n÷3 18635727
n÷5 14908581.6

Exponentiation

ny
n2 5556645133096464
n3 4.1420848694506E+23
n4 3.0876305135165E+31
n5 2.3016095730705E+39

Nth Root

y√n
2√n 8633.8234867294
3√n 420.85786111547
4√n 92.918370017609
5√n 37.538876129838

Divisors of 74542908

1, 2, 4, 23, 46, 92, 571, 1142, 1419, 2284, 2838, 5676, 13133, 26266, 32637, 52532, 65274, 130548, 810249, 1620498, 3240996, 18635727, 37271454, 74542908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74542907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74542908 can be divided by 24 positive divisors. The sum of these divisors (counting 74542908) is 1, the average is 0.041666666666667.

Base conversion 74542908

Base System Value
2 Binary 100011100010110111100111100
3 Ternary 12012021011122110
4 Quaternary 10130112330330
5 Quinary 123040333113
6 Senary 11221414020
8 Octal 434267474
10 Decimal 74542908
12 Duodecimal 20b6a310
16 Hexadecimal 4716f3c
20 Vigesimal 135hh58
36 Base36 18dpoc

Cryptographic Hash Functions

md5 7017a0a0d43eff12ffffe0a4595f180d
sha1 ecdad10d61f1ac87b14ad2b2386e0a0bb99a7db1
sha256 50b86fa1532fe54ea74ca0225a5abc686c7503af1d1953f05f6b0c47baaf0ae1
sha512 da2ef911e30badec2a77849eff37b929ac8f45c5ebdc47a81f1bf3c0f573fcb29883d0208c5fdd0c2ce77727e383f268c689ae82babdcf75afc9def1a68d03c3
ripemd-160 e4a485b702b6f00e7b106b2b8ec6fb446a48898a

74542908 as geometric shapes

Circle

Radius = n
Diameter 149085816
Circumference 468366904.30004
Area 1.7456715528741E+16

Sphere

Radius = n
Volume 1.7350324528548E+24
Surface area 6.9826862114965E+16
Circumference 468366904.30004

Square

Length = n
Perimeter 298171632
Area 5556645133096464
Diagonal 105419591.47233

Cube

Length = n
Surface area 33339870798578784
Volume 4.1420848694506E+23
Space diagonal 129112103.99993

Equilateral Triangle

Length = n
Perimeter 223628724
Area 2.4060979225384E+15
Altitude 64556051.999966

Triangular Pyramid

Length = n
Surface area 2.4060979225384E+15
Volume 4.8814938323978E+22
Height 35139863.82411