75427448 (number)

75427448 is an even 8-digits composite number following 75427447 and preceding 75427449. In scientific notation, it is written as 7.5427448 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors. There are 37713720 positive integers (up to 75427448) that are relatively prime to 75427448.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred twenty-seven thousand four hundred forty-eight

Notation

Scientific notation 7.5427448 × 10^7
Engineering notation 7.5427448 × 10^6

Prime Factorization of 75427448

Prime Factorization 2 × 2 × 2 × 9428431

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18856862
Product of the distinct prime numbers

The prime factorization of 75427448 is 2 × 2 × 2 × 9428431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 39, 22, 372, 864, 1316, 5716, 18481, 80161, 332541, 788691, 4078416, 5288891, 23077839, 53583628, 732821101, 141120212, 8904637955, 6992681255

Basic calculations (n = 75427448)

Multiplication

n×y
n×2 150854896
n×3 226282344
n×4 301709792
n×5 377137240

Division

n÷y
n÷2 37713724
n÷3 25142482.666667
n÷3 18856862
n÷5 15085489.6

Exponentiation

ny
n2 5689299911792704
n3 4.2912937325315E+23
n4 3.2368133486324E+31
n5 2.4414457053968E+39

Nth Root

y√n
2√n 8684.8976965765
3√n 422.51597899489
4√n 93.19279852315
5√n 37.627544914792

Divisors of 75427448

1, 2, 4, 8, 9428431, 18856862, 37713724, 75427448

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75427447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75427448 can be divided by 8 positive divisors. The sum of these divisors (counting 75427448) is 1, the average is 0.125.

Base conversion 75427448

Base System Value
2 Binary 100011111101110111001111000
3 Ternary 12020221010000012
4 Quaternary 10133232321320
5 Quinary 123302134243
6 Senary 11252401052
8 Octal 437567170
10 Decimal 75427448
12 Duodecimal 21316188
16 Hexadecimal 47eee78
20 Vigesimal 13b88c8
36 Base36 18wo6w

Cryptographic Hash Functions

md5 ccfa0b3333cc56faa97c718ca4daac67
sha1 05195d354032ccbc57eae3dbf5a5cc9a81aeb896
sha256 60123cbe55ec7787ea784bc3971f65a0cd90e76246a116602b734629a1ba1008
sha512 67334d85064570f8c3d305f9a77ff6c27e1f9c120293581f4cb51b5942fc69b00bff81c6df7e0e1e516539b611feeae5e2f06c102c1de0694877ce3b45368e78
ripemd-160 5b4f4438d2dbdd9a80a2c6a56bda4e37e3353d00

75427448 as geometric shapes

Circle

Radius = n
Diameter 150854896
Circumference 473924633.03165
Area 1.7873462806957E+16

Sphere

Radius = n
Volume 1.7975329152689E+24
Surface area 7.1493851227828E+16
Circumference 473924633.03165

Square

Length = n
Perimeter 301709792
Area 5689299911792704
Diagonal 106670519.93679

Cube

Length = n
Surface area 34135799470756224
Volume 4.2912937325315E+23
Space diagonal 130644172.22126

Equilateral Triangle

Length = n
Perimeter 226282344
Area 2.4635391266805E+15
Altitude 65322086.11063

Triangular Pyramid

Length = n
Surface area 2.4635391266805E+15
Volume 5.0573381638939E+22
Height 35556839.97893