77776948 (number)

77776948 is an even 8-digits composite number following 77776947 and preceding 77776949. In scientific notation, it is written as 7.7776948 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 38510712 positive integers (up to 77776948) that are relatively prime to 77776948.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-six thousand nine hundred forty-eight

Notation

Scientific notation 7.7776948 × 10^7
Engineering notation 7.7776948 × 10^6

Prime Factorization of 77776948

Prime Factorization 2 × 2 × 103 × 188779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38888474
Product of the distinct prime numbers

The prime factorization of 77776948 is 2 × 2 × 103 × 188779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 84, 95, 722, 81, 4559, 5741, 86144, 21759, 471570, 213674, 8723771, 2349256, 35872121, 24935078, 580171280, 172397286, 1182425902, 3604457916

Basic calculations (n = 77776948)

Multiplication

n×y
n×2 155553896
n×3 233330844
n×4 311107792
n×5 388884740

Division

n÷y
n÷2 38888474
n÷3 25925649.333333
n÷3 19444237
n÷5 15555389.6

Exponentiation

ny
n2 6049253640194704
n3 4.7049248581223E+23
n4 3.6593469603409E+31
n5 2.8461283824839E+39

Nth Root

y√n
2√n 8819.1239927784
3√n 426.85820366262
4√n 93.91019110181
5√n 37.859090751054

Divisors of 77776948

1, 2, 4, 103, 206, 412, 188779, 377558, 755116, 19444237, 38888474, 77776948

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 -77776947
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 77776948 can be divided by 12 positive divisors. The sum of these divisors (counting 77776948) is 1, the average is 0.083333333333333.

Base conversion 77776948

Base System Value
2 Binary 100101000101100100000110100
3 Ternary 12102100110220201
4 Quaternary 10220230200310
5 Quinary 124402330243
6 Senary 11415010244
8 Octal 450544064
10 Decimal 77776948
12 Duodecimal 22069984
16 Hexadecimal 4a2c834
20 Vigesimal 1462278
36 Base36 1ab12s

Cryptographic Hash Functions

md5 09454a901c4853e21813fe1750c9b37b
sha1 d92d39c1f55ade8b0e61f969e5cd3a7f7b757106
sha256 24145e5331a08d706eb621e34d13376ea46f4df8c65b6cfb714d73b00cfe653e
sha512 f29bb9951cbf4bd6575ad916f3623024a91a87a5eacb3787f0494a72e78e66ff04c9b329295e1926b4dbdac4a555daa9189d15b881c649987d0864174400c977
ripemd-160 026f70dc3994f0a26fead68a20846a08be064cd5

77776948 as geometric shapes

Circle

Radius = n
Diameter 155553896
Circumference 488686976.91087
Area 1.9004290795737E+16

Sphere

Radius = n
Volume 1.9707943159959E+24
Surface area 7.6017163182948E+16
Circumference 488686976.91087

Square

Length = n
Perimeter 311107792
Area 6049253640194704
Diagonal 109993214.70159

Cube

Length = n
Surface area 36295521841168224
Volume 4.7049248581223E+23
Space diagonal 134713625.59364

Equilateral Triangle

Length = n
Perimeter 233330844
Area 2.6194036631721E+15
Altitude 67356812.796821

Triangular Pyramid

Length = n
Surface area 2.6194036631721E+15
Volume 5.5448071202524E+22
Height 36664404.900529