77883942 (number)

77883942 is an even 8-digits composite number following 77883941 and preceding 77883943. In scientific notation, it is written as 7.7883942 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 25935840 positive integers (up to 77883942) that are relatively prime to 77883942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7883942 × 10^7
Engineering notation 7.7883942 × 10^6

Prime Factorization of 77883942

Prime Factorization 2 × 3 × 1117 × 11621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77883942
Product of the distinct prime numbers

The prime factorization of 77883942 is 2 × 3 × 1117 × 11621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 86, 97, 909, 469, 6294, 1254, 70881, 52111, 701358, 366661, 5213793, 7421409, 91720550, 24699797, 35006704, 698039405, 7362235057, 7958356295

Basic calculations (n = 77883942)

Multiplication

n×y
n×2 155767884
n×3 233651826
n×4 311535768
n×5 389419710

Division

n÷y
n÷2 38941971
n÷3 25961314
n÷3 19470985.5
n÷5 15576788.4

Exponentiation

ny
n2 6065908421459364
n3 4.7243685967425E+23
n4 3.6795244977532E+31
n5 2.8657587257059E+39

Nth Root

y√n
2√n 8825.1879300103
3√n 427.05385006437
4√n 93.942471385473
5√n 37.869501209574

Divisors of 77883942

1, 2, 3, 6, 1117, 2234, 3351, 6702, 11621, 23242, 34863, 69726, 12980657, 25961314, 38941971, 77883942

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 -77883941
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 77883942 can be divided by 16 positive divisors. The sum of these divisors (counting 77883942) is 1, the average is 0.0625.

Base conversion 77883942

Base System Value
2 Binary 100101001000110101000100110
3 Ternary 12102112220200110
4 Quaternary 10221012220212
5 Quinary 124414241232
6 Senary 11421153450
8 Octal 451065046
10 Decimal 77883942
12 Duodecimal 220bb886
16 Hexadecimal 4a46a26
20 Vigesimal 146f9h2
36 Base36 1adbmu

Cryptographic Hash Functions

md5 e319cdf2137803bf18d449548ccdf743
sha1 f24a46008420138d9f9e9c4c4d72c110cda5e8bc
sha256 e090d25bb2288fc4d14df587eeb8a6785330054696a5dc0023f19434e4fd5957
sha512 363e95713761ce9c1d4d51dec749d2a18a5af4ee24dacd6916c5e9b1a16c51a317bd06544d4e5e9a06fcdb67a8df1565b26aa9e9d7056401d1d206cc5dc68ca3
ripemd-160 2f2a17033fafb5dd704b1c2b07f12c912daffa79

77883942 as geometric shapes

Circle

Radius = n
Diameter 155767884
Circumference 489359240.03963
Area 1.9056613334205E+16

Sphere

Radius = n
Volume 1.9789388901836E+24
Surface area 7.6226453336821E+16
Circumference 489359240.03963

Square

Length = n
Perimeter 311535768
Area 6065908421459364
Diagonal 110144527.06748

Cube

Length = n
Surface area 36395450528756184
Volume 4.7243685967425E+23
Space diagonal 134898944.63775

Equilateral Triangle

Length = n
Perimeter 233651826
Area 2.6266153950069E+15
Altitude 67449472.318874

Triangular Pyramid

Length = n
Surface area 2.6266153950069E+15
Volume 5.567721785969E+22
Height 36714842.355827