77776770 (number)

77776770 is an even 8-digits composite number following 77776769 and preceding 77776771. In scientific notation, it is written as 7.7776770 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 20556032 positive integers (up to 77776770) that are relatively prime to 77776770.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7776770 × 10^7
Engineering notation 7.7776770 × 10^6

Prime Factorization of 77776770

Prime Factorization 2 × 15 × 113 × 22943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77776770
Product of the distinct prime numbers

The prime factorization of 77776770 is 2 × 15 × 113 × 22943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77776770)

Multiplication

n×y
n×2 155553540
n×3 233330310
n×4 311107080
n×5 388883850

Division

n÷y
n÷2 38888385
n÷3 25925590
n÷3 19444192.5
n÷5 15555354

Exponentiation

ny
n2 6049225951632900
n3 4.7048925551818E+23
n4 3.6593134613909E+31
n5 2.846095814445E+39

Nth Root

y√n
2√n 8819.1139010674
3√n 426.85787802707
4√n 93.910137371145
5√n 37.859073422206

Divisors of 77776770

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 -77776769
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 77776770 can be divided by 16 positive divisors. The sum of these divisors (counting 77776770) is 1, the average is 0.0625.

Base conversion 77776770

Base System Value
2 Binary 100101000101100011110000010
3 Ternary 12102100110200010
4 Quaternary 10220230132002
5 Quinary 124402324040
6 Senary 11415005350
8 Octal 450543602
10 Decimal 77776770
12 Duodecimal 22069856
16 Hexadecimal 4a2c782
20 Vigesimal 14621ia
36 Base36 1ab0xu

Cryptographic Hash Functions

md5 1062e47f69a2ba70a83ebcdb2aa64a86
sha1 c8e160615463983bf5cf265cddbb6778e9579792
sha256 d9ebf0bb75c64cd54ebf4d2450dfeb1cdb627aea89c22ae634de296b19c604b9
sha512 2c45dd00f6278f87757aaf74499382864c739c90a337414a8a67400cc89e4e0ff930386f0423c4827301916039dde778e871cde7b465ac87b984621f80770199
ripemd-160 7ffb708f2b8609b6e0442e15b71c53b332e94076

77776770 as geometric shapes

Circle

Radius = n
Diameter 155553540
Circumference 488685858.50389
Area 1.9004203809555E+16

Sphere

Radius = n
Volume 1.9707807849718E+24
Surface area 7.6016815238219E+16
Circumference 488685858.50389

Square

Length = n
Perimeter 311107080
Area 6049225951632900
Diagonal 109992962.97157

Cube

Length = n
Surface area 36295355709797400
Volume 4.7048925551818E+23
Space diagonal 134713317.2886

Equilateral Triangle

Length = n
Perimeter 233330310
Area 2.6193916736731E+15
Altitude 67356658.644299

Triangular Pyramid

Length = n
Surface area 2.6193916736731E+15
Volume 5.544769050872E+22
Height 36664320.990524