78804900 (number)

78804900 is an even 8-digits composite number following 78804899 and preceding 78804901. In scientific notation, it is written as 7.8804900 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 19673280 positive integers (up to 78804900) that are relatively prime to 78804900.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred four thousand nine hundred

Notation

Scientific notation 7.8804900 × 10^7
Engineering notation 7.8804900 × 10^6

Prime Factorization of 78804900

Prime Factorization 2 × 2 × 3105 × 15 × 3 × 3 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 13134150
Product of the distinct prime numbers

The prime factorization of 78804900 is 2 × 2 × 3105 × 15 × 3 × 3 × 47. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 8, 34, 65, 77, 436, 1019, 2924, 58685, 33030, 712347, 587074, 8005100, 690629, 58795270, 75292837, 115912454, 317096874, 5443692087, 5591323016

Basic calculations (n = 78804900)

Multiplication

n×y
n×2 157609800
n×3 236414700
n×4 315219600
n×5 394024500

Division

n÷y
n÷2 39402450
n÷3 26268300
n÷3 19701225
n÷5 15760980

Exponentiation

ny
n2 6210212264010000
n3 4.8939515644408E+23
n4 3.856673636406E+31
n5 3.0392478024961E+39

Nth Root

y√n
2√n 8877.2124002977
3√n 428.73052664518
4√n 94.218959876968
5√n 37.958640046074

Divisors of 78804900

1, 2, 3, 4, 6, 9, 12, 15, 18, 30, 36, 45, 47, 60, 90, 94, 135, 141, 180, 188, 270, 282, 423, 540, 564, 705, 846, 1410, 1692, 2115, 2820, 3105, 4230, 6210, 6345, 8460, 9315, 12420, 12690, 18630, 25380, 27945, 37260, 46575, 55890, 93150, 111780, 139725, 145935, 186300, 279450, 291870, 419175, 437805, 558900, 583740, 838350, 875610, 1313415, 1676700, 1751220, 2189025, 2626830, 4378050, 5253660, 6567075, 8756100, 13134150, 19701225, 26268300, 39402450, 78804900

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78804899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78804900 can be divided by 72 positive divisors. The sum of these divisors (counting 78804900) is 1, the average is 0.013888888888889.

Base conversion 78804900

Base System Value
2 Binary 100101100100111011110100100
3 Ternary 12111021201000000
4 Quaternary 10230213132210
5 Quinary 130133224100
6 Senary 11453021300
8 Octal 454473644
10 Decimal 78804900
12 Duodecimal 22484830
16 Hexadecimal 4b277a4
20 Vigesimal 14cac50
36 Base36 1ax290

Cryptographic Hash Functions

md5 491f994ddae85c67a1954de82ac9adfc
sha1 9cfd930b1852213c355e47a5660d064078f19ed6
sha256 535c0974e7c5b2cae6b7739e9bfc5524ec1bcdc9977a727f49dcf079fb70f64c
sha512 b84a3c889b86189197606697b9f1f8bd42e4d3ab41d4591a8cd03b1b2f3260a9bdb3ca31f702444ec5f973c89c3e607cb97fbf77224931eab8be986281550936
ripemd-160 ba4e347aa1cfd2da87d971a865397fff087a0c6d

78804900 as geometric shapes

Circle

Radius = n
Diameter 157609800
Circumference 495145789.81376
Area 1.9509957225847E+16

Sphere

Radius = n
Volume 2.0499736375829E+24
Surface area 7.8039828903388E+16
Circumference 495145789.81376

Square

Length = n
Perimeter 315219600
Area 6210212264010000
Diagonal 111446958.36146

Cube

Length = n
Surface area 37261273584060000
Volume 4.8939515644408E+23
Space diagonal 136494090.68538

Equilateral Triangle

Length = n
Perimeter 236414700
Area 2.6891007917632E+15
Altitude 68247045.342692

Triangular Pyramid

Length = n
Surface area 2.6891007917632E+15
Volume 5.7675772300244E+22
Height 37148986.120485