77885525 (number)

77885525 is an odd 8-digits composite number following 77885524 and preceding 77885526. In scientific notation, it is written as 7.7885525 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 61453440 positive integers (up to 77885525) that are relatively prime to 77885525.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-five thousand five hundred twenty-five

Notation

Scientific notation 7.7885525 × 10^7
Engineering notation 7.7885525 × 10^6

Prime Factorization of 77885525

Prime Factorization 73 × 5 × 5 × 42677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15577105
Product of the distinct prime numbers

The prime factorization of 77885525 is 73 × 5 × 5 × 42677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 100, 24, 140, 495, 8929, 2463, 23293, 78250, 912837, 935461, 880668, 3586943, 65361763, 73466240, 250593364, 206632901, 2246582744, 2660457812

Basic calculations (n = 77885525)

Multiplication

n×y
n×2 155771050
n×3 233656575
n×4 311542100
n×5 389427625

Division

n÷y
n÷2 38942762.5
n÷3 25961841.666667
n÷3 19471381.25
n÷5 15577105

Exponentiation

ny
n2 6066155004525625
n3 4.7246566725886E+23
n4 3.6798236538931E+31
n5 2.8660499719088E+39

Nth Root

y√n
2√n 8825.27761603
3√n 427.05674335084
4√n 93.942948729694
5√n 37.869655148709

Divisors of 77885525

1, 5, 25, 73, 365, 1825, 42677, 213385, 1066925, 3115421, 15577105, 77885525

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77885524
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77885525 can be divided by 12 positive divisors. The sum of these divisors (counting 77885525) is 1, the average is 0.083333333333333.

Base conversion 77885525

Base System Value
2 Binary 100101001000111000001010101
3 Ternary 12102112222212002
4 Quaternary 10221013001111
5 Quinary 124414314100
6 Senary 11421205045
8 Octal 451070125
10 Decimal 77885525
12 Duodecimal 22100785
16 Hexadecimal 4a47055
20 Vigesimal 146fdg5
36 Base36 1adcut

Cryptographic Hash Functions

md5 227e20cc3d8b67e55e76d2e18be79750
sha1 f26393a78ab6b6882f504314d58ee41164f4f848
sha256 e3dcf73a7a48c5d58e71d70628da5147ba5ca8b255723a62bfbe1d64fe446208
sha512 072ebccd95c4b9346310c40b2d83089527be877920054c3f80db8c6af2823e8674664890b9fcec543a6f71bc8e8b82580c9aadcc93ef8cd193825ba2651d3cf6
ripemd-160 5cf3711fa65e6ff6cbdace5eba7f74efa391da64

77885525 as geometric shapes

Circle

Radius = n
Diameter 155771050
Circumference 489369186.32197
Area 1.9057387997755E+16

Sphere

Radius = n
Volume 1.9790595591118E+24
Surface area 7.6229551991019E+16
Circumference 489369186.32197

Square

Length = n
Perimeter 311542100
Area 6066155004525625
Diagonal 110146765.76755

Cube

Length = n
Surface area 36396930027153750
Volume 4.7246566725886E+23
Space diagonal 134901686.47418

Equilateral Triangle

Length = n
Perimeter 233656575
Area 2.6267221686066E+15
Altitude 67450843.237088

Triangular Pyramid

Length = n
Surface area 2.6267221686066E+15
Volume 5.5680612866094E+22
Height 36715588.589183