78672224 (number)

78672224 is an even 8-digits composite number following 78672223 and preceding 78672225. In scientific notation, it is written as 7.8672224 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 38952576 positive integers (up to 78672224) that are relatively prime to 78672224.

Interesting facts

Basic properties

Name

Name seventy-eight million six hundred seventy-two thousand two hundred twenty-four

Notation

Scientific notation 7.8672224 × 10^7
Engineering notation 7.8672224 × 10^6

Prime Factorization of 78672224

Prime Factorization 2 × 2 × 2 × 2 × 2 × 103 × 23869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4917014
Product of the distinct prime numbers

The prime factorization of 78672224 is 2 × 2 × 2 × 2 × 2 × 103 × 23869. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78672224)

Multiplication

n×y
n×2 157344448
n×3 236016672
n×4 314688896
n×5 393361120

Division

n÷y
n÷2 39336112
n÷3 26224074.666667
n÷3 19668056
n÷5 15734444.8

Exponentiation

ny
n2 6189318829106176
n3 4.8692747733086E+23
n4 3.8307667568328E+31
n5 3.0137494038531E+39

Nth Root

y√n
2√n 8869.7364109651
3√n 428.48978779273
4√n 94.179278033786
5√n 37.945849989776

Divisors of 78672224

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 -78672223
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 78672224 can be divided by 24 positive divisors. The sum of these divisors (counting 78672224) is 1, the average is 0.041666666666667.

Base conversion 78672224

Base System Value
2 Binary 100101100000111000101100000
3 Ternary 12111000222000002
4 Quaternary 10230013011200
5 Quinary 130120002344
6 Senary 11450115132
8 Octal 454070540
10 Decimal 78672224
12 Duodecimal 2241baa8
16 Hexadecimal 4b07160
20 Vigesimal 14be0b4
36 Base36 1au7vk

Cryptographic Hash Functions

md5 90716ac987fda72d7ff42ecce9f94890
sha1 a57fe5e093b9abb1c8fd9050a575fdfe062c34bc
sha256 20dc767e3078cc44a3d55aeb100bb4f2626a5ffd998671e7f9387a8da20eba92
sha512 d2dc177702a332cdb2f01f1377bd69587d4146139270e7d90be10724b286944c00c648fb20494137cd1f4645c66fa8d88c847ba48da88079f8bf0d938ea1c2f0
ripemd-160 04e6346c08ab6ceec90076436722ec84da8392dc

78672224 as geometric shapes

Circle

Radius = n
Diameter 157344448
Circumference 494312161.91994
Area 1.9444318564245E+16

Sphere

Radius = n
Volume 2.0396370474848E+24
Surface area 7.777727425698E+16
Circumference 494312161.91994

Square

Length = n
Perimeter 314688896
Area 6189318829106176
Diagonal 111259326.16285

Cube

Length = n
Surface area 37135912974637056
Volume 4.8692747733086E+23
Space diagonal 136264289.11244

Equilateral Triangle

Length = n
Perimeter 236016672
Area 2.6800536690637E+15
Altitude 68132144.55622

Triangular Pyramid

Length = n
Surface area 2.6800536690637E+15
Volume 5.7384953527785E+22
Height 37086442.054285