77883939 (number)

77883939 is an odd 8-digits composite number following 77883938 and preceding 77883940. In scientific notation, it is written as 7.7883939 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 44201088 positive integers (up to 77883939) that are relatively prime to 77883939.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-three thousand nine hundred thirty-nine

Notation

Scientific notation 7.7883939 × 10^7
Engineering notation 7.7883939 × 10^6

Prime Factorization of 77883939

Prime Factorization 21 × 3 × 149 × 8297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77883939
Product of the distinct prime numbers

The prime factorization of 77883939 is 21 × 3 × 149 × 8297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77883939)

Multiplication

n×y
n×2 155767878
n×3 233651817
n×4 311535756
n×5 389419695

Division

n÷y
n÷2 38941969.5
n÷3 25961313
n÷3 19470984.75
n÷5 15576787.8

Exponentiation

ny
n2 6065907954155721
n3 4.7243680508108E+23
n4 3.679523930829E+31
n5 2.8657581737772E+39

Nth Root

y√n
2√n 8825.1877600423
3√n 427.05384458117
4√n 93.942470480834
5√n 37.869500917836

Divisors of 77883939

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 -77883938
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 77883939 can be divided by 16 positive divisors. The sum of these divisors (counting 77883939) is 1, the average is 0.0625.

Base conversion 77883939

Base System Value
2 Binary 100101001000110101000100011
3 Ternary 12102112220200100
4 Quaternary 10221012220203
5 Quinary 124414241224
6 Senary 11421153443
8 Octal 451065043
10 Decimal 77883939
12 Duodecimal 220bb883
16 Hexadecimal 4a46a23
20 Vigesimal 146f9gj
36 Base36 1adbmr

Cryptographic Hash Functions

md5 83a712aabbc3466eacf0273dc23485d8
sha1 2b0f4bcc1864ecd3e164d96bfca804573307f17f
sha256 4b858873b41f4a96844a2b1bbb1ffefb64dae9840cf9544447e90d9c83a05bb1
sha512 0df8888be7343e88c3e6979adb32e622d5730540db2e30a60df34c8d1a6a2e1ac8c12a0af12d9ab4d2d2963877eb00fd7b9f8dfeb9fb5de6268491196f2d89d6
ripemd-160 d189dd66addd616c2f15c6d5085750912296ef7e

77883939 as geometric shapes

Circle

Radius = n
Diameter 155767878
Circumference 489359221.19007
Area 1.9056611866128E+16

Sphere

Radius = n
Volume 1.9789386615042E+24
Surface area 7.622644746451E+16
Circumference 489359221.19007

Square

Length = n
Perimeter 311535756
Area 6065907954155721
Diagonal 110144522.82484

Cube

Length = n
Surface area 36395447724934326
Volume 4.7243680508108E+23
Space diagonal 134898939.4416

Equilateral Triangle

Length = n
Perimeter 233651817
Area 2.6266151926585E+15
Altitude 67449469.720798

Triangular Pyramid

Length = n
Surface area 2.6266151926585E+15
Volume 5.5677211425823E+22
Height 36714840.941613