74274639 (number)

74274639 is an odd 8-digits composite number following 74274638 and preceding 74274640. In scientific notation, it is written as 7.4274639 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 49035480 positive integers (up to 74274639) that are relatively prime to 74274639.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4274639 × 10^7
Engineering notation 7.4274639 × 10^6

Prime Factorization of 74274639

Prime Factorization 3 × 103 × 240371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74274639
Product of the distinct prime numbers

The prime factorization of 74274639 is 3 × 103 × 240371. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74274639)

Multiplication

n×y
n×2 148549278
n×3 222823917
n×4 297098556
n×5 371373195

Division

n÷y
n÷2 37137319.5
n÷3 24758213
n÷3 18568659.75
n÷5 14854927.8

Exponentiation

ny
n2 5516721998580321
n3 4.0975253490791E+23
n4 3.043422160962E+31
n5 2.2604908233005E+39

Nth Root

y√n
2√n 8618.2735510078
3√n 420.35238566688
4√n 92.83465705763
5√n 37.511817767509

Divisors of 74274639

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 -74274638
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 74274639 can be divided by 8 positive divisors. The sum of these divisors (counting 74274639) is 1, the average is 0.125.

Base conversion 74274639

Base System Value
2 Binary 100011011010101011101001111
3 Ternary 12011202112122120
4 Quaternary 10123111131033
5 Quinary 123003242024
6 Senary 11211544023
8 Octal 433253517
10 Decimal 74274639
12 Duodecimal 20a5b013
16 Hexadecimal 46d574f
20 Vigesimal 13446bj
36 Base36 187yof

Cryptographic Hash Functions

md5 0a8b621f79532dbe8c7d2081bd265c71
sha1 665175dbeaec425d47a0ea7fbf498ef0548370cf
sha256 9fbfb82b01775d1af699eac22d9ebc390a677c44b050be0cc7f3f4cfeb297365
sha512 e406ee068769e0a11701ccb8c380de29842c605234aae05ff92876ac90cf6dbb5fb9c20411fd7abd3618f67e646e58641b019cc70cc20d0a63cdd32bd3f69ad0
ripemd-160 89855ed5903b6247ebb5baf94ad80485e04fd774

74274639 as geometric shapes

Circle

Radius = n
Diameter 148549278
Circumference 466681320.46087
Area 1.7331293302637E+16

Sphere

Radius = n
Volume 1.7163674046087E+24
Surface area 6.9325173210549E+16
Circumference 466681320.46087

Square

Length = n
Perimeter 297098556
Area 5516721998580321
Diagonal 105040201.81417

Cube

Length = n
Surface area 33100331991481926
Volume 4.0975253490791E+23
Space diagonal 128647448.46184

Equilateral Triangle

Length = n
Perimeter 222823917
Area 2.3888106981935E+15
Altitude 64323724.230918

Triangular Pyramid

Length = n
Surface area 2.3888106981935E+15
Volume 4.8289799340294E+22
Height 35013400.604722