78949068 (number)

78949068 is an even 8-digits composite number following 78949067 and preceding 78949069. In scientific notation, it is written as 7.8949068 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 23923920 positive integers (up to 78949068) that are relatively prime to 78949068.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred forty-nine thousand sixty-eight

Notation

Scientific notation 7.8949068 × 10^7
Engineering notation 7.8949068 × 10^6

Prime Factorization of 78949068

Prime Factorization 2 × 2 × 3 × 11 × 598099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39474534
Product of the distinct prime numbers

The prime factorization of 78949068 is 2 × 2 × 3 × 11 × 598099. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 17, 64, 275, 376, 3936, 7276, 95218, 712, 683898, 465563, 9598653, 1936968, 72264341, 36506371, 200136368, 887475818, 3619312112, 1983289708

Basic calculations (n = 78949068)

Multiplication

n×y
n×2 157898136
n×3 236847204
n×4 315796272
n×5 394745340

Division

n÷y
n÷2 39474534
n÷3 26316356
n÷3 19737267
n÷5 15789813.6

Exponentiation

ny
n2 6232955338068624
n3 4.9208601482614E+23
n4 3.8849732246358E+31
n5 3.0671501528995E+39

Nth Root

y√n
2√n 8885.3288065215
3√n 428.9918114509
4√n 94.262022079528
5√n 37.972518424309

Divisors of 78949068

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 598099, 1196198, 1794297, 2392396, 3588594, 6579089, 7177188, 13158178, 19737267, 26316356, 39474534, 78949068

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 -78949067
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 78949068 can be divided by 24 positive divisors. The sum of these divisors (counting 78949068) is 1, the average is 0.041666666666667.

Base conversion 78949068

Base System Value
2 Binary 100101101001010101011001100
3 Ternary 12111120000202120
4 Quaternary 10231022223030
5 Quinary 130202332233
6 Senary 11500052540
8 Octal 455125314
10 Decimal 78949068
12 Duodecimal 22534150
16 Hexadecimal 4b4aacc
20 Vigesimal 14d8cd8
36 Base36 1b05ho

Cryptographic Hash Functions

md5 b03d65f163798bf7165c32961d70c523
sha1 3e90cb0943ad384aa2bf66422bb423cf39668d80
sha256 373a3c9680add8874b3eb01d307567e5a8671735d1f36fc22ac85fc1b8c8fe74
sha512 5f006a73d178d0f94dbe59a783af48f27ed0f720dc80929aad69b28cb66c6e326fef2944bdf6d5fd4c1d13e6cfb3377759c752954411857e221b7c6bb5b07b88
ripemd-160 1c39043056ba8298b6b5b85fc8e401111b7871e9

78949068 as geometric shapes

Circle

Radius = n
Diameter 157898136
Circumference 496051624.07312
Area 1.958140670023E+16

Sphere

Radius = n
Volume 2.0612450788161E+24
Surface area 7.8325626800919E+16
Circumference 496051624.07312

Square

Length = n
Perimeter 315796272
Area 6232955338068624
Diagonal 111650842.70232

Cube

Length = n
Surface area 37397732028411744
Volume 4.9208601482614E+23
Space diagonal 136743796.98621

Equilateral Triangle

Length = n
Perimeter 236847204
Area 2.6989488317106E+15
Altitude 68371898.493105

Triangular Pyramid

Length = n
Surface area 2.6989488317106E+15
Volume 5.7992893001772E+22
Height 37216947.567439