77885952 (number)

77885952 is an even 8-digits composite number following 77885951 and preceding 77885953. In scientific notation, it is written as 7.7885952 × 10^7. The sum of its digits is 51. It has a total of 11 prime factors and 40 positive divisors. There are 25961472 positive integers (up to 77885952) that are relatively prime to 77885952.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-five thousand nine hundred fifty-two

Notation

Scientific notation 7.7885952 × 10^7
Engineering notation 7.7885952 × 10^6

Prime Factorization of 77885952

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 50707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 304242
Product of the distinct prime numbers

The prime factorization of 77885952 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 50707. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77885952)

Multiplication

n×y
n×2 155771904
n×3 233657856
n×4 311543808
n×5 389429760

Division

n÷y
n÷2 38942976
n÷3 25961984
n÷3 19471488
n÷5 15577190.4

Exponentiation

ny
n2 6066221518946304
n3 4.7247343804602E+23
n4 3.6799043516927E+31
n5 2.8661285370053E+39

Nth Root

y√n
2√n 8825.3018078704
3√n 427.0575237821
4√n 93.943077487755
5√n 37.869696671976

Divisors of 77885952

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77885951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77885952 can be divided by 40 positive divisors. The sum of these divisors (counting 77885952) is 1, the average is 0.025.

Base conversion 77885952

Base System Value
2 Binary 100101001000111001000000000
3 Ternary 12102120000102220
4 Quaternary 10221013020000
5 Quinary 124414322302
6 Senary 11421211040
8 Octal 451071000
10 Decimal 77885952
12 Duodecimal 22100a80
16 Hexadecimal 4a47200
20 Vigesimal 146fehc
36 Base36 1add6o

Cryptographic Hash Functions

md5 15f8302f0e38bff74610766ca0f4ed6b
sha1 0613b5281d52936c72cde5e75bab5e236bc376c6
sha256 6d6f6f25d1d6208fa03c4622acfa9c2b91249bb4ec4713286811d97a47927233
sha512 6aaf59d55322c1ceb821ad4c45ff898acea84a1912a32da8d337c70495c4045caf4427a55753b4aa04a67f758ea5e8b50e783dd901b7726d1d7c9686d2546a91
ripemd-160 0b95b0eb6d7c5e7cba5a517bb8316531aa1ffe25

77885952 as geometric shapes

Circle

Radius = n
Diameter 155771904
Circumference 489371869.24209
Area 1.905759695897E+16

Sphere

Radius = n
Volume 1.9790921093089E+24
Surface area 7.623038783588E+16
Circumference 489371869.24209

Square

Length = n
Perimeter 311543808
Area 6066221518946304
Diagonal 110147369.63674

Cube

Length = n
Surface area 36397329113677824
Volume 4.7247343804602E+23
Space diagonal 134902426.05987

Equilateral Triangle

Length = n
Perimeter 233657856
Area 2.6267509701957E+15
Altitude 67451213.029935

Triangular Pyramid

Length = n
Surface area 2.6267509701957E+15
Volume 5.5681528662144E+22
Height 36715789.878913