77984080 (number)

77984080 is an even 8-digits composite number following 77984079 and preceding 77984081. In scientific notation, it is written as 7.7984080 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 31064064 positive integers (up to 77984080) that are relatively prime to 77984080.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred eighty-four thousand eighty

Notation

Scientific notation 7.7984080 × 10^7
Engineering notation 7.7984080 × 10^6

Prime Factorization of 77984080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 3793 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9748010
Product of the distinct prime numbers

The prime factorization of 77984080 is 2 × 2 × 2 × 2 × 5 × 3793 × 257. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 10, 33, 49, 279, 365, 5424, 4563, 48225, 43318, 694443, 170575, 8207037, 3914125, 15297262, 92347797, 163786546, 808778119, 272874578, 1696813688

Basic calculations (n = 77984080)

Multiplication

n×y
n×2 155968160
n×3 233952240
n×4 311936320
n×5 389920400

Division

n÷y
n÷2 38992040
n÷3 25994693.333333
n÷3 19496020
n÷5 15596816

Exponentiation

ny
n2 6081516733446400
n3 4.7426148746242E+23
n4 3.6984845779189E+31
n5 2.8842291720319E+39

Nth Root

y√n
2√n 8830.8595278149
3√n 427.23679750549
4√n 93.9726530849
5√n 37.87923422315

Divisors of 77984080

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 257, 514, 1028, 1285, 2056, 2570, 3793, 4112, 5140, 7586, 10280, 15172, 18965, 20560, 30344, 37930, 60688, 75860, 151720, 303440, 974801, 1949602, 3899204, 4874005, 7798408, 9748010, 15596816, 19496020, 38992040, 77984080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77984079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77984080 can be divided by 40 positive divisors. The sum of these divisors (counting 77984080) is 1, the average is 0.025.

Base conversion 77984080

Base System Value
2 Binary 100101001011111000101010000
3 Ternary 12102202000001021
4 Quaternary 10221133011100
5 Quinary 124430442310
6 Senary 11423245224
8 Octal 451370520
10 Decimal 77984080
12 Duodecimal 22149814
16 Hexadecimal 4a5f150
20 Vigesimal 1478040
36 Base36 1afgwg

Cryptographic Hash Functions

md5 4d87d7fdf3d3ce21c4b70cfc8631f373
sha1 402f4f1eb39c0870d88d2d2293f97e9470ff4977
sha256 f321c27b28ecbe1351f01fbe92a70b5ed98a622ac0333666a6f0480ff474599e
sha512 95740d04c27a4b2ccab3600ced1cdb96dfbbab8d1da70e619d80115d45f3a007f1fc844424e7283faeea369ad16f9f5853addd30800e62e6a8b9f18edca2124e
ripemd-160 51a98c63fabbf2f7d636623c745735b88695d986

77984080 as geometric shapes

Circle

Radius = n
Diameter 155968160
Circumference 489988425.64992
Area 1.9105648292479E+16

Sphere

Radius = n
Volume 1.98658187319E+24
Surface area 7.6422593169914E+16
Circumference 489988425.64992

Square

Length = n
Perimeter 311936320
Area 6081516733446400
Diagonal 110286143.58519

Cube

Length = n
Surface area 36489100400678400
Volume 4.7426148746242E+23
Space diagonal 135072388.74152

Equilateral Triangle

Length = n
Perimeter 233952240
Area 2.6333739923524E+15
Altitude 67536194.370758

Triangular Pyramid

Length = n
Surface area 2.6333739923524E+15
Volume 5.5892252306716E+22
Height 36762047.861729