77776868 (number)

77776868 is an even 8-digits composite number following 77776867 and preceding 77776869. In scientific notation, it is written as 7.7776868 × 10^7. The sum of its digits is 56. It has a total of 6 prime factors and 48 positive divisors. There are 34800000 positive integers (up to 77776868) that are relatively prime to 77776868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7776868 × 10^7
Engineering notation 7.7776868 × 10^6

Prime Factorization of 77776868

Prime Factorization 2 × 2 × 13 × 101 × 59 × 251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38888434
Product of the distinct prime numbers

The prime factorization of 77776868 is 2 × 2 × 13 × 101 × 59 × 251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77776868)

Multiplication

n×y
n×2 155553736
n×3 233330604
n×4 311107472
n×5 388884340

Division

n÷y
n÷2 38888434
n÷3 25925622.666667
n÷3 19444217
n÷5 15555373.6

Exponentiation

ny
n2 6049241195889424
n3 4.7049103399285E+23
n4 3.6593319046046E+31
n5 2.8461137451262E+39

Nth Root

y√n
2√n 8819.1194571794
3√n 426.85805730963
4√n 93.910166953208
5√n 37.859082962812

Divisors of 77776868

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77776867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77776868 can be divided by 48 positive divisors. The sum of these divisors (counting 77776868) is 1, the average is 0.020833333333333.

Base conversion 77776868

Base System Value
2 Binary 100101000101100011111100100
3 Ternary 12102100110210202
4 Quaternary 10220230133210
5 Quinary 124402324433
6 Senary 11415010032
8 Octal 450543744
10 Decimal 77776868
12 Duodecimal 22069918
16 Hexadecimal 4a2c7e4
20 Vigesimal 1462238
36 Base36 1ab10k

Cryptographic Hash Functions

md5 914ab2f6496c6cf5d4e2ee9945623ec5
sha1 394ccb01125d9d81337e514672ab921134844255
sha256 fba0f7aa822faaac06b13e83f77eebc06788476d39905082b3001ad47f2d7f4b
sha512 79231d07adc778823cf7d560c619abbd22b1e408dc51aa8a1ca0c7e5f2077db753798e9aac0b3009f88fffef4cb9b816526d7ecac0cff6f95957f412809e1af6
ripemd-160 dce74de1aa0a1581d9afc288d55c6d9006a4b1fc

77776868 as geometric shapes

Circle

Radius = n
Diameter 155553736
Circumference 488686474.25605
Area 1.9004251700799E+16

Sphere

Radius = n
Volume 1.9707882346291E+24
Surface area 7.6017006803196E+16
Circumference 488686474.25605

Square

Length = n
Perimeter 311107472
Area 6049241195889424
Diagonal 109993101.5645

Cube

Length = n
Surface area 36295447175336544
Volume 4.7049103399285E+23
Space diagonal 134713487.02958

Equilateral Triangle

Length = n
Perimeter 233330604
Area 2.6193982746298E+15
Altitude 67356743.514789

Triangular Pyramid

Length = n
Surface area 2.6193982746298E+15
Volume 5.544790010397E+22
Height 36664367.188167