74889849 (number)

74889849 is an odd 8-digits composite number following 74889848 and preceding 74889850. In scientific notation, it is written as 7.4889849 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 47298816 positive integers (up to 74889849) that are relatively prime to 74889849.

Interesting facts

Basic properties

Name

Name seventy-four million eight hundred eighty-nine thousand eight hundred forty-nine

Notation

Scientific notation 7.4889849 × 10^7
Engineering notation 7.4889849 × 10^6

Prime Factorization of 74889849

Prime Factorization 3 × 19 × 1313857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74889849
Product of the distinct prime numbers

The prime factorization of 74889849 is 3 × 19 × 1313857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74889849)

Multiplication

n×y
n×2 149779698
n×3 224669547
n×4 299559396
n×5 374449245

Division

n÷y
n÷2 37444924.5
n÷3 24963283
n÷3 18722462.25
n÷5 14977969.8

Exponentiation

ny
n2 5608489483242801
n3 4.2001893051814E+23
n4 3.1455154283645E+31
n5 2.3556717545739E+39

Nth Root

y√n
2√n 8653.8921301343
3√n 421.50977604818
4√n 93.026298056702
5√n 37.573754287189

Divisors of 74889849

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 -74889848
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 74889849 can be divided by 8 positive divisors. The sum of these divisors (counting 74889849) is 1, the average is 0.125.

Base conversion 74889849

Base System Value
2 Binary 100011101101011101001111001
3 Ternary 12012220210120010
4 Quaternary 10131223221321
5 Quinary 123132433344
6 Senary 11233052133
8 Octal 435535171
10 Decimal 74889849
12 Duodecimal 210b7049
16 Hexadecimal 476ba79
20 Vigesimal 13814c9
36 Base36 18l5dl

Cryptographic Hash Functions

md5 8182e92f198f3cc20f2cc156b217762d
sha1 6c039fc7cb6263953edf1bd2ebf0822e701bce81
sha256 7b03da2ef79214920b80b1501fc20092ff363ed444cfc57ce854282dfc8c2e07
sha512 93b42977e9fa8307e87b244376449b04c15142baba62fcee76926e9f3d9585b0ae487537fd7148dde0fc4c8046a03e5187e51c240c146513b3f2834adc1c03c2
ripemd-160 79f10090b90014f73193ab9a46722d1f49a7ea47

74889849 as geometric shapes

Circle

Radius = n
Diameter 149779698
Circumference 470546798.8937
Area 1.7619589358291E+16

Sphere

Radius = n
Volume 1.7593711819792E+24
Surface area 7.0478357433165E+16
Circumference 470546798.8937

Square

Length = n
Perimeter 299559396
Area 5608489483242801
Diagonal 105910240.13987

Cube

Length = n
Surface area 33650936899456806
Volume 4.2001893051814E+23
Space diagonal 129713023.43916

Equilateral Triangle

Length = n
Perimeter 224669547
Area 2.4285471846731E+15
Altitude 64856511.719581

Triangular Pyramid

Length = n
Surface area 2.4285471846731E+15
Volume 4.9499705666017E+22
Height 35303413.379958