74909712 (number)

74909712 is an even 8-digits composite number following 74909711 and preceding 74909713. In scientific notation, it is written as 7.4909712 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 23883904 positive integers (up to 74909712) that are relatively prime to 74909712.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred nine thousand seven hundred twelve

Notation

Scientific notation 7.4909712 × 10^7
Engineering notation 7.4909712 × 10^6

Prime Factorization of 74909712

Prime Factorization 2 × 2 × 2 × 2 × 3 × 23 × 67853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9363714
Product of the distinct prime numbers

The prime factorization of 74909712 is 2 × 2 × 2 × 2 × 3 × 23 × 67853. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74909712)

Multiplication

n×y
n×2 149819424
n×3 224729136
n×4 299638848
n×5 374548560

Division

n÷y
n÷2 37454856
n÷3 24969904
n÷3 18727428
n÷5 14981942.4

Exponentiation

ny
n2 5611464951922944
n3 4.2035322344664E+23
n4 3.148853890666E+31
n5 2.3587973807987E+39

Nth Root

y√n
2√n 8655.0396879506
3√n 421.54703836831
4√n 93.032465773786
5√n 37.575747209661

Divisors of 74909712

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74909711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74909712 can be divided by 40 positive divisors. The sum of these divisors (counting 74909712) is 1, the average is 0.025.

Base conversion 74909712

Base System Value
2 Binary 100011101110000100000010000
3 Ternary 12012221210210210
4 Quaternary 10131300200100
5 Quinary 123134102322
6 Senary 11233324120
8 Octal 435604020
10 Decimal 74909712
12 Duodecimal 21106640
16 Hexadecimal 4770810
20 Vigesimal 1383e5c
36 Base36 18lkpc

Cryptographic Hash Functions

md5 0f5bb7e69ca0b71c2f2bf20b69732ede
sha1 008fa66acc0d7b13a8229089f7d28c27d952bb01
sha256 eef59979851879b2f592712e35b2fddbbf54c3df2dfff2548514d1817e29aabd
sha512 7988698d8b2d201e5005932b0c1e6619bada06af39715849496437d3299a4b875a8ee73559958a4497ea10d9543941713ccb29597ec00dd0b9d433d75048fc97
ripemd-160 2f84ae5762388c25a1f2a540e5a307bec0d79af3

74909712 as geometric shapes

Circle

Radius = n
Diameter 149819424
Circumference 470671601.80345
Area 1.7628937068838E+16

Sphere

Radius = n
Volume 1.7607714649237E+24
Surface area 7.0515748275351E+16
Circumference 470671601.80345

Square

Length = n
Perimeter 299638848
Area 5611464951922944
Diagonal 105938330.66386

Cube

Length = n
Surface area 33668789711537664
Volume 4.2035322344664E+23
Space diagonal 129747427.16435

Equilateral Triangle

Length = n
Perimeter 224729136
Area 2.4298356004056E+15
Altitude 64873713.582176

Triangular Pyramid

Length = n
Surface area 2.4298356004056E+15
Volume 4.9539102465457E+22
Height 35312776.887954