77776930 (number)

77776930 is an even 8-digits composite number following 77776929 and preceding 77776931. In scientific notation, it is written as 7.7776930 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 24241920 positive integers (up to 77776930) that are relatively prime to 77776930.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-six thousand nine hundred thirty

Notation

Scientific notation 7.7776930 × 10^7
Engineering notation 7.7776930 × 10^6

Prime Factorization of 77776930

Prime Factorization 2 × 55 × 7 × 101009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77776930
Product of the distinct prime numbers

The prime factorization of 77776930 is 2 × 55 × 7 × 101009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 34, 4, 445, 810, 6818, 8784, 87354, 22759, 277856, 548202, 544182, 8328348, 68193780, 38393619, 229390884, 863182950, 925706348, 4518849191

Basic calculations (n = 77776930)

Multiplication

n×y
n×2 155553860
n×3 233330790
n×4 311107720
n×5 388884650

Division

n÷y
n÷2 38888465
n÷3 25925643.333333
n÷3 19444232.5
n÷5 15555386

Exponentiation

ny
n2 6049250840224900
n3 4.7049215915261E+23
n4 3.6593435727962E+31
n5 2.8461250890732E+39

Nth Root

y√n
2√n 8819.1229722688
3√n 426.85817073321
4√n 93.910185668376
5√n 37.8590889987

Divisors of 77776930

1, 2, 7, 14, 55, 110, 385, 770, 101009, 202018, 707063, 1414126, 5555495, 11110990, 38888465, 77776930

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77776929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77776930 can be divided by 16 positive divisors. The sum of these divisors (counting 77776930) is 1, the average is 0.0625.

Base conversion 77776930

Base System Value
2 Binary 100101000101100100000100010
3 Ternary 12102100110220001
4 Quaternary 10220230200202
5 Quinary 124402330210
6 Senary 11415010214
8 Octal 450544042
10 Decimal 77776930
12 Duodecimal 2206996a
16 Hexadecimal 4a2c822
20 Vigesimal 146226a
36 Base36 1ab12a

Cryptographic Hash Functions

md5 89d779abb613b14fd4908d1d187b2838
sha1 007858dad7cd4c67e4c0dd97d104c3774ff7fd10
sha256 83f29c3d2feeae0eccabb829f47d708cbdb920ada89d94529461a15965448075
sha512 87a91887c0525cc9dc72bec53cff6069b5c7635755e9e1209843ade9eb1a0ebb76eb1b4f9e2f7157cb22951838d8859e73c8527d7e01ded15004577f0e67ce32
ripemd-160 5a6dbf323bd40eca9c82474100a6124dacf1b187

77776930 as geometric shapes

Circle

Radius = n
Diameter 155553860
Circumference 488686863.81354
Area 1.9004281999372E+16

Sphere

Radius = n
Volume 1.9707929476873E+24
Surface area 7.601712799749E+16
Circumference 488686863.81354

Square

Length = n
Perimeter 311107720
Area 6049250840224900
Diagonal 109993189.24574

Cube

Length = n
Surface area 36295505041349400
Volume 4.7049215915261E+23
Space diagonal 134713594.41673

Equilateral Triangle

Length = n
Perimeter 233330790
Area 2.6194024507496E+15
Altitude 67356797.208364

Triangular Pyramid

Length = n
Surface area 2.6194024507496E+15
Volume 5.5448032705319E+22
Height 36664396.415248