79842020 (number)

79842020 is an even 8-digits composite number following 79842019 and preceding 79842021. In scientific notation, it is written as 7.9842020 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 31816800 positive integers (up to 79842020) that are relatively prime to 79842020.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred forty-two thousand twenty

Notation

Scientific notation 7.9842020 × 10^7
Engineering notation 7.9842020 × 10^6

Prime Factorization of 79842020

Prime Factorization 2 × 2 × 5 × 271 × 14731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39921010
Product of the distinct prime numbers

The prime factorization of 79842020 is 2 × 2 × 5 × 271 × 14731. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 84, 82, 310, 277, 5676, 4033, 49107, 77826, 478586, 169880, 7049593, 2198056, 66525666, 76696211, 59362490, 590886247, 4145133543, 3629389431

Basic calculations (n = 79842020)

Multiplication

n×y
n×2 159684040
n×3 239526060
n×4 319368080
n×5 399210100

Division

n÷y
n÷2 39921010
n÷3 26614006.666667
n÷3 19960505
n÷5 15968404

Exponentiation

ny
n2 6374748157680400
n3 5.0897276990048E+23
n4 4.063741407385E+31
n5 3.2445732272326E+39

Nth Root

y√n
2√n 8935.4361952845
3√n 430.60311977402
4√n 94.527436203911
5√n 38.058029920066

Divisors of 79842020

1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 14731, 29462, 58924, 73655, 147310, 294620, 3992101, 7984202, 15968404, 19960505, 39921010, 79842020

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 -79842019
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 79842020 can be divided by 24 positive divisors. The sum of these divisors (counting 79842020) is 1, the average is 0.041666666666667.

Base conversion 79842020

Base System Value
2 Binary 100110000100100101011100100
3 Ternary 12120020101122212
4 Quaternary 10300210223210
5 Quinary 130414421040
6 Senary 11531142552
8 Octal 460445344
10 Decimal 79842020
12 Duodecimal 228a4a58
16 Hexadecimal 4c24ae4
20 Vigesimal 14j0510
36 Base36 1bjahw

Cryptographic Hash Functions

md5 1d39c10d2066bc6094960d9c3e17420b
sha1 d1c2dd20e2cd4452257679b21a65d9018051827d
sha256 7110509954a6a2b00ed42f5388dd299f1581a5e47a848d7f9f150c0d5a6c812c
sha512 0b85996e372944c9b4aff541b90af0842f1238ea1a3119fe0d6f86788e9efda63caef301e348ce9ab5d62d73728a2d65ec019052c6efe2ade8095f198d94ea18
ripemd-160 62c2a44eb7ddf40de8fdcff008310efd4a7f3ab1

79842020 as geometric shapes

Circle

Radius = n
Diameter 159684040
Circumference 501662206.95954
Area 2.0026861980654E+16

Sphere

Radius = n
Volume 2.1319801530621E+24
Surface area 8.0107447922615E+16
Circumference 501662206.95954

Square

Length = n
Perimeter 319368080
Area 6374748157680400
Diagonal 112913667.53126

Cube

Length = n
Surface area 38248488946082400
Volume 5.0897276990048E+23
Space diagonal 138290435.21893

Equilateral Triangle

Length = n
Perimeter 239526060
Area 2.7603469236396E+15
Altitude 69145217.609465

Triangular Pyramid

Length = n
Surface area 2.7603469236396E+15
Volume 5.9983016172655E+22
Height 37637889.177088