74538892 (number)

74538892 is an even 8-digits composite number following 74538891 and preceding 74538893. In scientific notation, it is written as 7.4538892 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 37180080 positive integers (up to 74538892) that are relatively prime to 74538892.

Interesting facts

Basic properties

Name

Name seventy-four million five hundred thirty-eight thousand eight hundred ninety-two

Notation

Scientific notation 7.4538892 × 10^7
Engineering notation 7.4538892 × 10^6

Prime Factorization of 74538892

Prime Factorization 2 × 2 × 421 × 44263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37269446
Product of the distinct prime numbers

The prime factorization of 74538892 is 2 × 2 × 421 × 44263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 50, 86, 940, 812, 8929, 875, 14678, 95423, 838527, 257270, 3402201, 3858496, 3314947, 78893843, 142927461, 899214871, 7152169850, 9504914410

Basic calculations (n = 74538892)

Multiplication

n×y
n×2 149077784
n×3 223616676
n×4 298155568
n×5 372694460

Division

n÷y
n÷2 37269446
n÷3 24846297.333333
n÷3 18634723
n÷5 14907778.4

Exponentiation

ny
n2 5556046420587664
n3 4.1414154409117E+23
n4 3.0869651827725E+31
n5 2.3009896436644E+39

Nth Root

y√n
2√n 8633.5909099285
3√n 420.85030307241
4√n 92.917118497769
5√n 37.538471639647

Divisors of 74538892

1, 2, 4, 421, 842, 1684, 44263, 88526, 177052, 18634723, 37269446, 74538892

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 -74538891
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 74538892 can be divided by 12 positive divisors. The sum of these divisors (counting 74538892) is 1, the average is 0.083333333333333.

Base conversion 74538892

Base System Value
2 Binary 100011100010101111110001100
3 Ternary 12012020222010201
4 Quaternary 10130111332030
5 Quinary 123040221032
6 Senary 11221343244
8 Octal 434257614
10 Decimal 74538892
12 Duodecimal 20b67b24
16 Hexadecimal 4715f8c
20 Vigesimal 135h74c
36 Base36 18dmks

Cryptographic Hash Functions

md5 d18c00d38f57045bcc35d488f47543cf
sha1 78946a7ddf68fdbee75d9d5b60c1ebfb5dc867be
sha256 470aa4c83b3655b9f3c1097022715a00ab9244913b8c494ef813f0790d0bd522
sha512 038310c78de3999e0d86e81930ad4e3c3c1dd773d568291fc1c09d9538e7e1dfa2f7876abb6def5e3b8950660fd47c61cd7a1ac802b9515a23648f4fc92ec222
ripemd-160 30eb582dce9c329efa61e4d6cfd4897da1bfacfb

74538892 as geometric shapes

Circle

Radius = n
Diameter 149077784
Circumference 468341671.02785
Area 1.7454834617922E+16

Sphere

Radius = n
Volume 1.7347520432842E+24
Surface area 6.9819338471688E+16
Circumference 468341671.02785

Square

Length = n
Perimeter 298155568
Area 5556046420587664
Diagonal 105413911.99066

Cube

Length = n
Surface area 33336278523525984
Volume 4.1414154409117E+23
Space diagonal 129105148.08389

Equilateral Triangle

Length = n
Perimeter 223616676
Area 2.4058386724173E+15
Altitude 64552574.041945

Triangular Pyramid

Length = n
Surface area 2.4058386724173E+15
Volume 4.8807049032989E+22
Height 35137970.663554