77883280 (number)

77883280 is an even 8-digits composite number following 77883279 and preceding 77883281. In scientific notation, it is written as 7.7883280 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 29513088 positive integers (up to 77883280) that are relatively prime to 77883280.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-three thousand two hundred eighty

Notation

Scientific notation 7.7883280 × 10^7
Engineering notation 7.7883280 × 10^6

Prime Factorization of 77883280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 19 × 51239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9735410
Product of the distinct prime numbers

The prime factorization of 77883280 is 2 × 2 × 2 × 2 × 5 × 19 × 51239. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77883280)

Multiplication

n×y
n×2 155766560
n×3 233649840
n×4 311533120
n×5 389416400

Division

n÷y
n÷2 38941640
n÷3 25961093.333333
n÷3 19470820
n÷5 15576656

Exponentiation

ny
n2 6065805303558400
n3 4.7242481288252E+23
n4 3.6793993980677E+31
n5 2.8656369355154E+39

Nth Root

y√n
2√n 8825.1504236472
3√n 427.05264009973
4√n 93.942271761158
5√n 37.869436832517

Divisors of 77883280

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 -77883279
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 77883280 can be divided by 40 positive divisors. The sum of these divisors (counting 77883280) is 1, the average is 0.025.

Base conversion 77883280

Base System Value
2 Binary 100101001000110011110010000
3 Ternary 12102112212202221
4 Quaternary 10221012132100
5 Quinary 124414231110
6 Senary 11421150424
8 Octal 451063620
10 Decimal 77883280
12 Duodecimal 220bb414
16 Hexadecimal 4a46790
20 Vigesimal 146f840
36 Base36 1adb4g

Cryptographic Hash Functions

md5 d3e79896ac196c770744002d32b5daac
sha1 b107ef9248acd52c9b40fbf3947da0c41ad2db8b
sha256 7a0822cbf0cf2e00d2d20711127e0e5b1aa7bb3150f386039f3e4b411dde87d9
sha512 6f4c6ae05a0ea3504ca9c3e5604340beea246d210ecdfbcedf64e56dda4e082957b885d4472067ccc0d26628b33efabfd9181284728d7cdcf7a3616ed90e5b60
ripemd-160 4a6a5829c54e3287d5f1b9a23f29e301bfed83aa

77883280 as geometric shapes

Circle

Radius = n
Diameter 155766560
Circumference 489355080.57095
Area 1.9056289379765E+16

Sphere

Radius = n
Volume 1.9788884287004E+24
Surface area 7.622515751906E+16
Circumference 489355080.57095

Square

Length = n
Perimeter 311533120
Area 6065805303558400
Diagonal 110143590.8581

Cube

Length = n
Surface area 36394831821350400
Volume 4.7242481288252E+23
Space diagonal 134897798.02011

Equilateral Triangle

Length = n
Perimeter 233649840
Area 2.626570743646E+15
Altitude 67448899.010056

Triangular Pyramid

Length = n
Surface area 2.626570743646E+15
Volume 5.567579813167E+22
Height 36714530.286034