74902868 (number)

74902868 is an even 8-digits composite number following 74902867 and preceding 74902869. In scientific notation, it is written as 7.4902868 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 37244160 positive integers (up to 74902868) that are relatively prime to 74902868.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred two thousand eight hundred sixty-eight

Notation

Scientific notation 7.4902868 × 10^7
Engineering notation 7.4902868 × 10^6

Prime Factorization of 74902868

Prime Factorization 2 × 2 × 181 × 103457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37451434
Product of the distinct prime numbers

The prime factorization of 74902868 is 2 × 2 × 181 × 103457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 4, 71, 781, 536, 499, 8319, 4858, 207, 109924, 771055, 1134666, 7565306, 68642312, 25578714, 599138779, 30009158, 3909568901, 241597520

Basic calculations (n = 74902868)

Multiplication

n×y
n×2 149805736
n×3 224708604
n×4 299611472
n×5 374514340

Division

n÷y
n÷2 37451434
n÷3 24967622.666667
n÷3 18725717
n÷5 14980573.6

Exponentiation

ny
n2 5610439634625424
n3 4.2023801937432E+23
n4 3.1477032893776E+31
n5 2.3577200398742E+39

Nth Root

y√n
2√n 8654.6443023385
3√n 421.53419999831
4√n 93.03034076224
5√n 37.575060575562

Divisors of 74902868

1, 2, 4, 181, 362, 724, 103457, 206914, 413828, 18725717, 37451434, 74902868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74902867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74902868 can be divided by 12 positive divisors. The sum of these divisors (counting 74902868) is 1, the average is 0.083333333333333.

Base conversion 74902868

Base System Value
2 Binary 100011101101110110101010100
3 Ternary 12012221110102022
4 Quaternary 10131232311110
5 Quinary 123133342433
6 Senary 11233232312
8 Octal 435566524
10 Decimal 74902868
12 Duodecimal 21102698
16 Hexadecimal 476ed54
20 Vigesimal 1382h38
36 Base36 18lff8

Cryptographic Hash Functions

md5 858f48c1d3175ff4ff2776565f3e569f
sha1 a32f6fa4b7b4d46d3c81ec15126d33d5e1cde9d8
sha256 d2fd7ba5700a0f4be3837dc9253c83f441d554bdcf1f38fac3810a1326e301bf
sha512 9f37eca84482476130de73b3533f4d35ea7239bceb5fdb219abf54860cc0b377bd312e7e1e28b07198c0b0734b7b89fdbad615bd7859cc608a7529c3a282910f
ripemd-160 206387e621624e7fa6c4b4ac381573ca9af288f8

74902868 as geometric shapes

Circle

Radius = n
Diameter 149805736
Circumference 470628599.68321
Area 1.7625715939548E+16

Sphere

Radius = n
Volume 1.760288899234E+24
Surface area 7.0502863758193E+16
Circumference 470628599.68321

Square

Length = n
Perimeter 299611472
Area 5610439634625424
Diagonal 105928651.78624

Cube

Length = n
Surface area 33662637807752544
Volume 4.2023801937432E+23
Space diagonal 129735573.00863

Equilateral Triangle

Length = n
Perimeter 224708604
Area 2.4293916249924E+15
Altitude 64867786.504313

Triangular Pyramid

Length = n
Surface area 2.4293916249924E+15
Volume 4.952552553533E+22
Height 35309550.595414