74616639 (number)

74616639 is an odd 8-digits composite number following 74616638 and preceding 74616640. In scientific notation, it is written as 7.4616639 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 49381056 positive integers (up to 74616639) that are relatively prime to 74616639.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4616639 × 10^7
Engineering notation 7.4616639 × 10^6

Prime Factorization of 74616639

Prime Factorization 3 × 137 × 181549

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74616639
Product of the distinct prime numbers

The prime factorization of 74616639 is 3 × 137 × 181549. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 57, 20, 75, 298, 2827, 1026, 89677, 97821, 241499, 103785, 1801026, 6916858, 9045697, 52645825, 480130085, 808154032, 2670991529, 2829280752

Basic calculations (n = 74616639)

Multiplication

n×y
n×2 149233278
n×3 223849917
n×4 298466556
n×5 373083195

Division

n÷y
n÷2 37308319.5
n÷3 24872213
n÷3 18654159.75
n÷5 14923327.8

Exponentiation

ny
n2 5567642815656321
n3 4.1543879405677E+23
n4 3.0998646522729E+31
n5 2.3130148170751E+39

Nth Root

y√n
2√n 8638.0923241188
3√n 420.99657337593
4√n 92.941338080096
5√n 37.546299195416

Divisors of 74616639

1, 3, 137, 411, 181549, 544647, 24872213, 74616639

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 -74616638
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 74616639 can be divided by 8 positive divisors. The sum of these divisors (counting 74616639) is 1, the average is 0.125.

Base conversion 74616639

Base System Value
2 Binary 100011100101000111100111111
3 Ternary 12012101220210020
4 Quaternary 10130220330333
5 Quinary 123100213024
6 Senary 11223143223
8 Octal 434507477
10 Decimal 74616639
12 Duodecimal 20ba4b13
16 Hexadecimal 4728f3f
20 Vigesimal 13671bj
36 Base36 18fakf

Cryptographic Hash Functions

md5 c99dffc0ec362380ee8717555b5f7ea3
sha1 3789dd403b65e23cfaeefc80d3b2114b31545cb0
sha256 da4fa83f233e9dd097dc513440434f50bbb5d6894d9ca511e443b178ab823d3a
sha512 15f3a0293ecd5da60e7f61c6ebf9add40707573b5b5012aba061633832d55644773f61a7c94d6a007d88768d6edfbbbeec9beab0b47769660edc3702a6e16bfb
ripemd-160 fd32680778bf8ab71e1df8929ab4e078ccda952c

74616639 as geometric shapes

Circle

Radius = n
Diameter 149233278
Circumference 468830169.83592
Area 1.7491265767478E+16

Sphere

Radius = n
Volume 1.7401859512333E+24
Surface area 6.9965063069912E+16
Circumference 468830169.83592

Square

Length = n
Perimeter 298466556
Area 5567642815656321
Diagonal 105523862.8525

Cube

Length = n
Surface area 33405856893937926
Volume 4.1543879405677E+23
Space diagonal 129239809.83803

Equilateral Triangle

Length = n
Perimeter 223849917
Area 2.4108600587781E+15
Altitude 64619904.919013

Triangular Pyramid

Length = n
Surface area 2.4108600587781E+15
Volume 4.8959931407584E+22
Height 35174620.950832