74902772 (number)

74902772 is an even 8-digits composite number following 74902771 and preceding 74902773. In scientific notation, it is written as 7.4902772 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 54 positive divisors. There are 31236576 positive integers (up to 74902772) that are relatively prime to 74902772.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred two thousand seven hundred seventy-two

Notation

Scientific notation 7.4902772 × 10^7
Engineering notation 7.4902772 × 10^6

Prime Factorization of 74902772

Prime Factorization 2 × 2 × 7 × 47 × 7 × 47 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 113834
Product of the distinct prime numbers

The prime factorization of 74902772 is 2 × 2 × 7 × 47 × 7 × 47 × 173. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74902772)

Multiplication

n×y
n×2 149805544
n×3 224708316
n×4 299611088
n×5 374513860

Division

n÷y
n÷2 37451386
n÷3 24967590.666667
n÷3 18725693
n÷5 14980554.4

Exponentiation

ny
n2 5610425253283984
n3 4.2023640356977E+23
n4 3.1476871522687E+31
n5 2.3577049309371E+39

Nth Root

y√n
2√n 8654.6387561816
3√n 421.53401991041
4√n 93.030310953912
5√n 37.575050943868

Divisors of 74902772

54 divisors

τ Total Divisors 54
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74902771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.018518518518519
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 54
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74902772 can be divided by 54 positive divisors. The sum of these divisors (counting 74902772) is 1, the average is 0.018518518518519.

Base conversion 74902772

Base System Value
2 Binary 100011101101110110011110100
3 Ternary 12012221110021202
4 Quaternary 10131232303310
5 Quinary 123133342042
6 Senary 11233232032
8 Octal 435566364
10 Decimal 74902772
12 Duodecimal 21102618
16 Hexadecimal 476ecf4
20 Vigesimal 1382gic
36 Base36 18lfck

Cryptographic Hash Functions

md5 6f2f922ddf403c661f78a93d47c588ba
sha1 773c1180598238d088c953dbb8b773983407c76d
sha256 060bd69b67602ef9544c59e265e2530e06588a4922a80bcd40946b1dce0ce5e7
sha512 5877f55aca454a38d80dcdcf6a0bf402cb54e2164e817a4b0bb66ab61fe83fb4eac4fa5ba2086fd5396861b709274f480b17871e44bf825e7ef66d042578be41
ripemd-160 df2e3abc80563590c8cea5a7172c13bfccc507ec

74902772 as geometric shapes

Circle

Radius = n
Diameter 149805544
Circumference 470627996.49742
Area 1.7625670759232E+16

Sphere

Radius = n
Volume 1.7602821309677E+24
Surface area 7.0502683036926E+16
Circumference 470627996.49742

Square

Length = n
Perimeter 299611088
Area 5610425253283984
Diagonal 105928516.02174

Cube

Length = n
Surface area 33662551519703904
Volume 4.2023640356977E+23
Space diagonal 129735406.73175

Equilateral Triangle

Length = n
Perimeter 224708316
Area 2.4293853976888E+15
Altitude 64867703.365874

Triangular Pyramid

Length = n
Surface area 2.4293853976888E+15
Volume 4.9525335110939E+22
Height 35309505.34058