74665968 (number)

74665968 is an even 8-digits composite number following 74665967 and preceding 74665969. In scientific notation, it is written as 7.4665968 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 22973952 positive integers (up to 74665968) that are relatively prime to 74665968.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred sixty-five thousand nine hundred sixty-eight

Notation

Scientific notation 7.4665968 × 10^7
Engineering notation 7.4665968 × 10^6

Prime Factorization of 74665968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 119657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9333246
Product of the distinct prime numbers

The prime factorization of 74665968 is 2 × 2 × 2 × 2 × 3 × 13 × 119657. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74665968)

Multiplication

n×y
n×2 149331936
n×3 223997904
n×4 298663872
n×5 373329840

Division

n÷y
n÷2 37332984
n÷3 24888656
n÷3 18666492
n÷5 14933193.6

Exponentiation

ny
n2 5575006777377024
n3 4.1626327763942E+23
n4 3.10807005678E+31
n5 2.3206705940129E+39

Nth Root

y√n
2√n 8640.9471703049
3√n 421.0893264379
4√n 92.956695134374
5√n 37.551262248798

Divisors of 74665968

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 -74665967
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 74665968 can be divided by 40 positive divisors. The sum of these divisors (counting 74665968) is 1, the average is 0.025.

Base conversion 74665968

Base System Value
2 Binary 100011100110100111111110000
3 Ternary 12012111102110020
4 Quaternary 10130310333300
5 Quinary 123103302333
6 Senary 11224203440
8 Octal 434647760
10 Decimal 74665968
12 Duodecimal 21009580
16 Hexadecimal 4734ff0
20 Vigesimal 136d4i8
36 Base36 18gcmo

Cryptographic Hash Functions

md5 6f89d5555425abc2b76c3f1f40254acc
sha1 87c4196784b903188e5093d6224b2683a21b09ab
sha256 fbfb4a1cbd8464570b613d8aa1b7f01e05da1d07ef32e45ece6a3da421501fad
sha512 76f3bcad888ed129c8c10713683681233a1d7280a30b21282b575d5920cd3003083cd5838f6ac331d6c036b13f7112161fd02c6308ffecdaf61e9335090ecd19
ripemd-160 b53b6995863cbcc1ea6a149efcacb8628f399fc8

74665968 as geometric shapes

Circle

Radius = n
Diameter 149331936
Circumference 469140113.08394
Area 1.7514400335521E+16

Sphere

Radius = n
Volume 1.7436395399883E+24
Surface area 7.0057601342084E+16
Circumference 469140113.08394

Square

Length = n
Perimeter 298663872
Area 5575006777377024
Diagonal 105593624.59332

Cube

Length = n
Surface area 33450040664262144
Volume 4.1626327763942E+23
Space diagonal 129325250.17231

Equilateral Triangle

Length = n
Perimeter 223997904
Area 2.4140487477395E+15
Altitude 64662625.086156

Triangular Pyramid

Length = n
Surface area 2.4140487477395E+15
Volume 4.9057097729628E+22
Height 35197874.864439