78752772 (number)

78752772 is an even 8-digits composite number following 78752771 and preceding 78752773. In scientific notation, it is written as 7.8752772 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 20459520 positive integers (up to 78752772) that are relatively prime to 78752772.

Interesting facts

Basic properties

Name

Name seventy-eight million seven hundred fifty-two thousand seven hundred seventy-two

Notation

Scientific notation 7.8752772 × 10^7
Engineering notation 7.8752772 × 10^6

Prime Factorization of 78752772

Prime Factorization 2 × 2 × 63 × 31 × 17 × 593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39376386
Product of the distinct prime numbers

The prime factorization of 78752772 is 2 × 2 × 63 × 31 × 17 × 593. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78752772)

Multiplication

n×y
n×2 157505544
n×3 236258316
n×4 315011088
n×5 393763860

Division

n÷y
n÷2 39376386
n÷3 26250924
n÷3 19688193
n÷5 15750554.4

Exponentiation

ny
n2 6201999097683984
n3 4.8842462088411E+23
n4 3.8464792807673E+31
n5 3.0292090580099E+39

Nth Root

y√n
2√n 8874.2758577813
3√n 428.63597332641
4√n 94.203374980843
5√n 37.953616927593

Divisors of 78752772

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78752771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78752772 can be divided by 48 positive divisors. The sum of these divisors (counting 78752772) is 1, the average is 0.020833333333333.

Base conversion 78752772

Base System Value
2 Binary 100101100011010110000000100
3 Ternary 12111012001111100
4 Quaternary 10230122300010
5 Quinary 130130042042
6 Senary 11451540100
8 Octal 454326004
10 Decimal 78752772
12 Duodecimal 2245a630
16 Hexadecimal 4b1ac04
20 Vigesimal 14c41ic
36 Base36 1avy10

Cryptographic Hash Functions

md5 ec559aee0afe28f467473cedaa4a54a3
sha1 b306ffd9ab5564c20fccd783d8e706481ba95f1c
sha256 f6283c0af060cc382170909377d7d3003cee7609709786251e3074561d11e9f3
sha512 b1adc60e29a829a1939eefb4448b508e7a51913ba9ecb88ec16648088d0236464d50a522b7313d159ba49fea1587664d4e2c50e8a89414e8fad82db64c9babc7
ripemd-160 999dbf9eba4658f5f1ad00129767b03989fdb109

78752772 as geometric shapes

Circle

Radius = n
Diameter 157505544
Circumference 494818259.93006
Area 1.9484154802855E+16

Sphere

Radius = n
Volume 2.0459082677359E+24
Surface area 7.7936619211418E+16
Circumference 494818259.93006

Square

Length = n
Perimeter 315011088
Area 6201999097683984
Diagonal 111373238.23688

Cube

Length = n
Surface area 37211994586103904
Volume 4.8842462088411E+23
Space diagonal 136403802.34089

Equilateral Triangle

Length = n
Perimeter 236258316
Area 2.6855443864212E+15
Altitude 68201901.170444

Triangular Pyramid

Length = n
Surface area 2.6855443864212E+15
Volume 5.7561393587604E+22
Height 37124412.745625