77884925 (number)

77884925 is an odd 8-digits composite number following 77884924 and preceding 77884926. In scientific notation, it is written as 7.7884925 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 62307920 positive integers (up to 77884925) that are relatively prime to 77884925.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7884925 × 10^7
Engineering notation 7.7884925 × 10^6

Prime Factorization of 77884925

Prime Factorization 25 × 3115397

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77884925
Product of the distinct prime numbers

The prime factorization of 77884925 is 25 × 3115397. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77884925)

Multiplication

n×y
n×2 155769850
n×3 233654775
n×4 311539700
n×5 389424625

Division

n÷y
n÷2 38942462.5
n÷3 25961641.666667
n÷3 19471231.25
n÷5 15576985

Exponentiation

ny
n2 6066061542255625
n3 4.7245474826396E+23
n4 3.6797102634433E+31
n5 2.8659395789001E+39

Nth Root

y√n
2√n 8825.2436226996
3√n 427.05564672129
4√n 93.942767804124
5√n 37.86959680189

Divisors of 77884925

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77884924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77884925 can be divided by 4 positive divisors. The sum of these divisors (counting 77884925) is 1, the average is 0.25.

Base conversion 77884925

Base System Value
2 Binary 100101001000110110111111101
3 Ternary 12102112222000212
4 Quaternary 10221012313331
5 Quinary 124414304200
6 Senary 11421202205
8 Octal 451066775
10 Decimal 77884925
12 Duodecimal 22100365
16 Hexadecimal 4a46dfd
20 Vigesimal 146fc65
36 Base36 1adce5

Cryptographic Hash Functions

md5 b3837c3d5dbf4bfb80fbf235221fa028
sha1 3c19e97eab7572eb898add4bdc6a22c58c4446ca
sha256 27663d3f8ebacfd9f8c0b34dd86a2de3634ed3ab40f20f61f86582b360fba20f
sha512 d168eb1bb94638f38eb6369cbc0290c76938249ba681f54dddf4a82acd5ab25e4757402210fb9f5737504cd1995433cd02c0fa901a598fba3fa9ae396d5e3170
ripemd-160 819372959966506c1977d3eafe98a57bd432e28a

77884925 as geometric shapes

Circle

Radius = n
Diameter 155769850
Circumference 489365416.41078
Area 1.9057094377374E+16

Sphere

Radius = n
Volume 1.9790138217329E+24
Surface area 7.6228377509495E+16
Circumference 489365416.41078

Square

Length = n
Perimeter 311539700
Area 6066061542255625
Diagonal 110145917.23941

Cube

Length = n
Surface area 36396369253533750
Volume 4.7245474826396E+23
Space diagonal 134900647.24369

Equilateral Triangle

Length = n
Perimeter 233654775
Area 2.6266816982566E+15
Altitude 67450323.621846

Triangular Pyramid

Length = n
Surface area 2.6266816982566E+15
Volume 5.5679326050205E+22
Height 36715305.74647