79804920 (number)

79804920 is an even 8-digits composite number following 79804919 and preceding 79804921. In scientific notation, it is written as 7.9804920 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 19643904 positive integers (up to 79804920) that are relatively prime to 79804920.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred four thousand nine hundred twenty

Notation

Scientific notation 7.9804920 × 10^7
Engineering notation 7.9804920 × 10^6

Prime Factorization of 79804920

Prime Factorization 2 × 2 × 2 × 5 × 3 × 13 × 51157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19951230
Product of the distinct prime numbers

The prime factorization of 79804920 is 2 × 2 × 2 × 5 × 3 × 13 × 51157. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 3, 40, 84, 379, 424, 9931, 3387, 79940, 20725, 405870, 197645, 5522615, 7074807, 48680555, 69572721, 942446608, 202325959, 3434627965, 2828982723

Basic calculations (n = 79804920)

Multiplication

n×y
n×2 159609840
n×3 239414760
n×4 319219680
n×5 399024600

Division

n÷y
n÷2 39902460
n÷3 26601640
n÷3 19951230
n÷5 15960984

Exponentiation

ny
n2 6368825256206400
n3 5.0826359006553E+23
n4 4.0561935144093E+31
n5 3.2370419892195E+39

Nth Root

y√n
2√n 8933.3599502091
3√n 430.53641366782
4√n 94.516453330672
5√n 38.054492395793

Divisors of 79804920

1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 51157, 102314, 153471, 204628, 255785, 306942, 409256, 511570, 613884, 665041, 767355, 1023140, 1227768, 1330082, 1534710, 1995123, 2046280, 2660164, 3069420, 3325205, 3990246, 5320328, 6138840, 6650410, 7980492, 9975615, 13300820, 15960984, 19951230, 26601640, 39902460, 79804920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79804919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79804920 can be divided by 64 positive divisors. The sum of these divisors (counting 79804920) is 1, the average is 0.015625.

Base conversion 79804920

Base System Value
2 Binary 100110000011011100111111000
3 Ternary 12120011111202210
4 Quaternary 10300123213320
5 Quinary 130412224140
6 Senary 11530255120
8 Octal 460334770
10 Decimal 79804920
12 Duodecimal 228874a0
16 Hexadecimal 4c1b9f8
20 Vigesimal 14ifc60
36 Base36 1bihvc

Cryptographic Hash Functions

md5 ec895e9511042bdd417b13dcdebca892
sha1 a98c02f7886100c2fa13b5a8c301a9380c467848
sha256 321b34156114f5a02e657ab8051c297acec36dc4cad3d79b2b7c203e9917f9f3
sha512 18bab52ec5d379696b42024d6ce676a4f0009413559b714291b3fc80656b6ae77b80a2a62be9963b3c3b59d6080b11833849b9989125f30eb8d06b6ff8610701
ripemd-160 4dcc69070b16d3d7dc799975f6f65f681a310f7c

79804920 as geometric shapes

Circle

Radius = n
Diameter 159609840
Circumference 501429100.78464
Area 2.0008254636895E+16

Sphere

Radius = n
Volume 2.1290095475161E+24
Surface area 8.0033018547581E+16
Circumference 501429100.78464

Square

Length = n
Perimeter 319219680
Area 6368825256206400
Diagonal 112861200.2081

Cube

Length = n
Surface area 38212951537238400
Volume 5.0826359006553E+23
Space diagonal 138226176.13397

Equilateral Triangle

Length = n
Perimeter 239414760
Area 2.7577822320693E+15
Altitude 69113088.066985

Triangular Pyramid

Length = n
Surface area 2.7577822320693E+15
Volume 5.9899438527593E+22
Height 37620400.069367