77672020 (number)

77672020 is an even 8-digits composite number following 77672019 and preceding 77672021. In scientific notation, it is written as 7.7672020 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 31068800 positive integers (up to 77672020) that are relatively prime to 77672020.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred seventy-two thousand twenty

Notation

Scientific notation 7.7672020 × 10^7
Engineering notation 7.7672020 × 10^6

Prime Factorization of 77672020

Prime Factorization 2 × 2 × 5 × 3883601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38836010
Product of the distinct prime numbers

The prime factorization of 77672020 is 2 × 2 × 5 × 3883601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 89, 33, 574, 983, 4492, 3082, 48856, 69800, 360796, 291960, 9583415, 518500, 35330514, 36417194, 727797812, 934619372, 408137998, 3602349422

Basic calculations (n = 77672020)

Multiplication

n×y
n×2 155344040
n×3 233016060
n×4 310688080
n×5 388360100

Division

n÷y
n÷2 38836010
n÷3 25890673.333333
n÷3 19418005
n÷5 15534404

Exponentiation

ny
n2 6032942690880400
n3 4.6859084534492E+23
n4 3.6396397511447E+31
n5 2.8269817154371E+39

Nth Root

y√n
2√n 8813.173094862
3√n 426.66616075244
4√n 93.878501771503
5√n 37.848870180039

Divisors of 77672020

1, 2, 4, 5, 10, 20, 3883601, 7767202, 15534404, 19418005, 38836010, 77672020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77672019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77672020 can be divided by 12 positive divisors. The sum of these divisors (counting 77672020) is 1, the average is 0.083333333333333.

Base conversion 77672020

Base System Value
2 Binary 100101000010010111001010100
3 Ternary 12102011010222111
4 Quaternary 10220102321110
5 Quinary 124341001040
6 Senary 11412440404
8 Octal 450227124
10 Decimal 77672020
12 Duodecimal 22019104
16 Hexadecimal 4a12e54
20 Vigesimal 1459010
36 Base36 1a8s44

Cryptographic Hash Functions

md5 d3f4aca3c270045e6b46f87917817364
sha1 dbaf764bc594fc51acff5e74556800c64ecbb29b
sha256 c951e423d3e1e88feb34d64cb4b8558c6963d667cd6bad1f32c9de19389dbcfa
sha512 5bb2f6b54eedec769b48443b099be82df72665be46dd51007a882a06add00a20d9e5cd48189e5974892c2b0a636e2f8c9642c9d958fe976fdf23037690424eb3
ripemd-160 3561fca9bb4bcca77bd8d28a44285ec64df3047d

77672020 as geometric shapes

Circle

Radius = n
Diameter 155344040
Circumference 488027694.84296
Area 1.8953048437198E+16

Sphere

Radius = n
Volume 1.9628287430334E+24
Surface area 7.5812193748792E+16
Circumference 488027694.84296

Square

Length = n
Perimeter 310688080
Area 6032942690880400
Diagonal 109844824.10091

Cube

Length = n
Surface area 36197656145282400
Volume 4.6859084534492E+23
Space diagonal 134531884.96651

Equilateral Triangle

Length = n
Perimeter 233016060
Area 2.612340814939E+15
Altitude 67265942.483253

Triangular Pyramid

Length = n
Surface area 2.612340814939E+15
Volume 5.5223960724221E+22
Height 36614941.366971