74964905 (number)

74964905 is an odd 8-digits composite number following 74964904 and preceding 74964906. In scientific notation, it is written as 7.4964905 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 59971920 positive integers (up to 74964905) that are relatively prime to 74964905.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred sixty-four thousand nine hundred five

Notation

Scientific notation 7.4964905 × 10^7
Engineering notation 7.4964905 × 10^6

Prime Factorization of 74964905

Prime Factorization 5 × 14992981

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74964905
Product of the distinct prime numbers

The prime factorization of 74964905 is 5 × 14992981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 77, 94, 136, 926, 9504, 4846, 74647, 62132, 946384, 823518, 4730835, 3843000, 56534722, 33434778, 406160862, 64710978, 3631217662, 753694708

Basic calculations (n = 74964905)

Multiplication

n×y
n×2 149929810
n×3 224894715
n×4 299859620
n×5 374824525

Division

n÷y
n÷2 37482452.5
n÷3 24988301.666667
n÷3 18741226.25
n÷5 14992981

Exponentiation

ny
n2 5619736981659025
n3 4.2128304895506E+23
n4 3.1581443743026E+31
n5 2.3674999299588E+39

Nth Root

y√n
2√n 8658.2275899863
3√n 421.65054401182
4√n 93.049597473532
5√n 37.581282692872

Divisors of 74964905

1, 5, 14992981, 74964905

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 -74964904
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 74964905 can be divided by 4 positive divisors. The sum of these divisors (counting 74964905) is 1, the average is 0.25.

Base conversion 74964905

Base System Value
2 Binary 100011101111101111110101001
3 Ternary 12020001121111222
4 Quaternary 10131331332221
5 Quinary 123142334110
6 Senary 11234431425
8 Octal 435757651
10 Decimal 74964905
12 Duodecimal 21132575
16 Hexadecimal 477dfa9
20 Vigesimal 138ac55
36 Base36 18mrah

Cryptographic Hash Functions

md5 b9e9b76f60e56660e6ec7d44e2ad7756
sha1 daeffecceaeca965b50795a2130d1f213a161315
sha256 3df198d775618851d4c81fee60f84087e5b5ca9817aca65b816af84309ec5ddf
sha512 98cad485536d174b1df20aa6a046822a065ecfd5a3e1502d2512c22a6dbec47d8a3b1b4c3c5f5029d2cc005afe95eb5ddb88714963bdeaf671edc260435c4eee
ripemd-160 0719a0b99bdffc2b0e22a78d69faa9012a81bdd1

74964905 as geometric shapes

Circle

Radius = n
Diameter 149929810
Circumference 471018389.65011
Area 1.7654924416687E+16

Sphere

Radius = n
Volume 1.7646663089055E+24
Surface area 7.0619697666747E+16
Circumference 471018389.65011

Square

Length = n
Perimeter 299859620
Area 5619736981659025
Diagonal 106016385.35301

Cube

Length = n
Surface area 33718421889954150
Volume 4.2128304895506E+23
Space diagonal 129843024.24457

Equilateral Triangle

Length = n
Perimeter 224894715
Area 2.4334174943518E+15
Altitude 64921512.122287

Triangular Pyramid

Length = n
Surface area 2.4334174943518E+15
Volume 4.9648683452511E+22
Height 35338795.11767