78825045 (number)

78825045 is an odd 8-digits composite number following 78825044 and preceding 78825046. In scientific notation, it is written as 7.8825045 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 36621312 positive integers (up to 78825045) that are relatively prime to 78825045.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred twenty-five thousand forty-five

Notation

Scientific notation 7.8825045 × 10^7
Engineering notation 7.8825045 × 10^6

Prime Factorization of 78825045

Prime Factorization 15 × 377 × 53 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78825045
Product of the distinct prime numbers

The prime factorization of 78825045 is 15 × 377 × 53 × 263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 16, 75, 435, 17, 3199, 1993, 40521, 8326, 236901, 57905, 3843549, 7155124, 79253708, 46187240, 159982672, 756534909, 4606325388, 1467066019

Basic calculations (n = 78825045)

Multiplication

n×y
n×2 157650090
n×3 236475135
n×4 315300180
n×5 394125225

Division

n÷y
n÷2 39412522.5
n÷3 26275015
n÷3 19706261.25
n÷5 15765009

Exponentiation

ny
n2 6213387719252025
n3 4.8977056657249E+23
n4 3.8606186949752E+31
n5 3.0431344235926E+39

Nth Root

y√n
2√n 8878.3469745218
3√n 428.7670558484
4√n 94.224980628928
5√n 37.960580531058

Divisors of 78825045

1, 15, 53, 263, 377, 795, 3945, 5655, 13939, 19981, 99151, 209085, 299715, 1487265, 5255003, 78825045

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78825044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78825045 can be divided by 16 positive divisors. The sum of these divisors (counting 78825045) is 1, the average is 0.0625.

Base conversion 78825045

Base System Value
2 Binary 100101100101100011001010101
3 Ternary 12111022201122010
4 Quaternary 10230230121111
5 Quinary 130134400140
6 Senary 11453254433
8 Octal 454543125
10 Decimal 78825045
12 Duodecimal 22494419
16 Hexadecimal 4b2c655
20 Vigesimal 14cd2c5
36 Base36 1axhsl

Cryptographic Hash Functions

md5 267ec113e15c8b1126d74388f1ab1853
sha1 832e76f5301b9f6eb433d87e0fb872af0be0f955
sha256 2a363869ee3634b1e2978273aca8f93df551d805a5009d1ed6f766ba45af706d
sha512 0bb95a401388402203529dc508bf8ec0003dc664d14decb62d959db2006dd0f38a3a83f7fe23655dcc653597462e879b65608ff6f89dee088f89dd48df586405
ripemd-160 b4e5c61d9b4c8f8beb5a7923552b6289f1086d6e

78825045 as geometric shapes

Circle

Radius = n
Diameter 157650090
Circumference 495272364.58177
Area 1.9519933212707E+16

Sphere

Radius = n
Volume 2.0515461518515E+24
Surface area 7.8079732850829E+16
Circumference 495272364.58177

Square

Length = n
Perimeter 315300180
Area 6213387719252025
Diagonal 111475447.69367

Cube

Length = n
Surface area 37280326315512150
Volume 4.8977056657249E+23
Space diagonal 136528982.8489

Equilateral Triangle

Length = n
Perimeter 236475135
Area 2.6904758042173E+15
Altitude 68264491.424452

Triangular Pyramid

Length = n
Surface area 2.6904758042173E+15
Volume 5.7720014808164E+22
Height 37158482.564557