74451812 (number)

74451812 is an even 8-digits composite number following 74451811 and preceding 74451813. In scientific notation, it is written as 7.4451812 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 36754536 positive integers (up to 74451812) that are relatively prime to 74451812.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-one thousand eight hundred twelve

Notation

Scientific notation 7.4451812 × 10^7
Engineering notation 7.4451812 × 10^6

Prime Factorization of 74451812

Prime Factorization 2 × 2 × 79 × 235607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37225906
Product of the distinct prime numbers

The prime factorization of 74451812 is 2 × 2 × 79 × 235607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 68, 19, 634, 816, 3123, 7144, 7801, 43032, 116855, 671117, 6609416, 4686129, 30493103, 51036857, 757403535, 301993303, 3608581145, 3178112805

Basic calculations (n = 74451812)

Multiplication

n×y
n×2 148903624
n×3 223355436
n×4 297807248
n×5 372259060

Division

n÷y
n÷2 37225906
n÷3 24817270.666667
n÷3 18612953
n÷5 14890362.4

Exponentiation

ny
n2 5543072310083344
n3 4.1269177753273E+23
n4 3.0725650634813E+31
n5 2.2875803646408E+39

Nth Root

y√n
2√n 8628.5463433883
3√n 420.68635320288
4√n 92.889969013819
5√n 37.529696680356

Divisors of 74451812

1, 2, 4, 79, 158, 316, 235607, 471214, 942428, 18612953, 37225906, 74451812

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 -74451811
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 74451812 can be divided by 12 positive divisors. The sum of these divisors (counting 74451812) is 1, the average is 0.083333333333333.

Base conversion 74451812

Base System Value
2 Binary 100011100000000101101100100
3 Ternary 12012002112200112
4 Quaternary 10130000231210
5 Quinary 123024424222
6 Senary 11215432152
8 Octal 434005544
10 Decimal 74451812
12 Duodecimal 20b25658
16 Hexadecimal 4700b64
20 Vigesimal 13569ac
36 Base36 18brdw

Cryptographic Hash Functions

md5 fff2008e459f0f4660b4c0a756501840
sha1 98065bdeb533d666ecae209f1dbd6ce577b05d5a
sha256 54fade68748fcb300bc4ad3af4930ca115a3346c64ca317b8b1e02470554f318
sha512 24eb75bf0ff22d79fd6b52cefc7a3be1637117b48e3bf8eaceed4f89f29a4d6533072bbcb9c86fa7f209eb2f2f0a210c2c4df3fef4adb34a99f4b59e41962661
ripemd-160 071a4c12cca4a8a23b3b30c69dee2a21ff557d71

74451812 as geometric shapes

Circle

Radius = n
Diameter 148903624
Circumference 467794531.2513
Area 1.7414075247675E+16

Sphere

Radius = n
Volume 1.728679275325E+24
Surface area 6.9656300990699E+16
Circumference 467794531.2513

Square

Length = n
Perimeter 297807248
Area 5543072310083344
Diagonal 105290762.27365

Cube

Length = n
Surface area 33258433860500064
Volume 4.1269177753273E+23
Space diagonal 128954321.09957

Equilateral Triangle

Length = n
Perimeter 223355436
Area 2.4002207177731E+15
Altitude 64477160.549783

Triangular Pyramid

Length = n
Surface area 2.4002207177731E+15
Volume 4.8636192405554E+22
Height 35096920.757884