74906838 (number)

74906838 is an even 8-digits composite number following 74906837 and preceding 74906839. In scientific notation, it is written as 7.4906838 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 24886800 positive integers (up to 74906838) that are relatively prime to 74906838.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred six thousand eight hundred thirty-eight

Notation

Scientific notation 7.4906838 × 10^7
Engineering notation 7.4906838 × 10^6

Prime Factorization of 74906838

Prime Factorization 2 × 3 × 3 × 311 × 13381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24968946
Product of the distinct prime numbers

The prime factorization of 74906838 is 2 × 3 × 3 × 311 × 13381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 73, 70, 934, 988, 9934, 4767, 13963, 19497, 137077, 222481, 4497696, 185130, 68499428, 89629294, 28610040, 248971807, 8938826286, 6830933346

Basic calculations (n = 74906838)

Multiplication

n×y
n×2 149813676
n×3 224720514
n×4 299627352
n×5 374534190

Division

n÷y
n÷2 37453419
n÷3 24968946
n÷3 18726709.5
n÷5 14981367.6

Exponentiation

ny
n2 5611034379158244
n3 4.2030484325204E+23
n4 3.1483706804096E+31
n5 2.3583449252139E+39

Nth Root

y√n
2√n 8654.8736559236
3√n 421.54164724857
4√n 93.031573435708
5√n 37.575458877609

Divisors of 74906838

1, 2, 3, 6, 9, 18, 311, 622, 933, 1866, 2799, 5598, 13381, 26762, 40143, 80286, 120429, 240858, 4161491, 8322982, 12484473, 24968946, 37453419, 74906838

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74906837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74906838 can be divided by 24 positive divisors. The sum of these divisors (counting 74906838) is 1, the average is 0.041666666666667.

Base conversion 74906838

Base System Value
2 Binary 100011101101111110011010110
3 Ternary 12012221122212100
4 Quaternary 10131233303112
5 Quinary 123134004323
6 Senary 11233302530
8 Octal 435576326
10 Decimal 74906838
12 Duodecimal 21104a46
16 Hexadecimal 476fcd6
20 Vigesimal 138371i
36 Base36 18lihi

Cryptographic Hash Functions

md5 4d4ff9c8fd1c2810be899b477416c68d
sha1 0b964782ab8f7a4fc3d8188d54132d38acd6ba8a
sha256 8b92dfafe2eb82c8a21683b61260552b040b9c5921e296840c603e9f31dfd80d
sha512 08e7ece928e194bf57d1601af12750fbe84fdfc2faa0b61c433034d4bade1745ff1607dced4d1efd7677e50acd9e531b8ebdb6d48aecd808d50aa4af5bff172b
ripemd-160 84fc6f0062dc693e74ef7685db044978a4c9c010

74906838 as geometric shapes

Circle

Radius = n
Diameter 149813676
Circumference 470653543.92888
Area 1.7627584384603E+16

Sphere

Radius = n
Volume 1.7605688104384E+24
Surface area 7.0510337538413E+16
Circumference 470653543.92888

Square

Length = n
Perimeter 299627352
Area 5611034379158244
Diagonal 105934266.21408

Cube

Length = n
Surface area 33666206274949464
Volume 4.2030484325204E+23
Space diagonal 129742449.25033

Equilateral Triangle

Length = n
Perimeter 224720514
Area 2.4296491569294E+15
Altitude 64871224.625166

Triangular Pyramid

Length = n
Surface area 2.4296491569294E+15
Volume 4.9533400804844E+22
Height 35311422.071361