77886025 (number)

77886025 is an odd 8-digits composite number following 77886024 and preceding 77886026. In scientific notation, it is written as 7.7886025 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 50722560 positive integers (up to 77886025) that are relatively prime to 77886025.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7886025 × 10^7
Engineering notation 7.7886025 × 10^6

Prime Factorization of 77886025

Prime Factorization 7 × 25 × 29 × 103 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77886025
Product of the distinct prime numbers

The prime factorization of 77886025 is 7 × 25 × 29 × 103 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 31, 17, 318, 465, 3873, 4934, 20785, 63665, 985455, 179576, 7970426, 3801223, 7275613, 90951997, 141559040, 121218273, 143539876, 143609609

Basic calculations (n = 77886025)

Multiplication

n×y
n×2 155772050
n×3 233658075
n×4 311544100
n×5 389430125

Division

n÷y
n÷2 38943012.5
n÷3 25962008.333333
n÷3 19471506.25
n÷5 15577205

Exponentiation

ny
n2 6066232890300625
n3 4.7247476654978E+23
n4 3.6799181479365E+31
n5 2.8661419686814E+39

Nth Root

y√n
2√n 8825.3059437053
3√n 427.05765720449
4√n 93.943099500204
5√n 37.869703770783

Divisors of 77886025

1, 7, 25, 29, 103, 149, 175, 203, 721, 725, 1043, 2575, 2987, 3725, 4321, 5075, 15347, 18025, 20909, 26075, 30247, 74675, 107429, 108025, 383675, 445063, 522725, 756175, 2685725, 3115441, 11126575, 77886025

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77886024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77886025 can be divided by 32 positive divisors. The sum of these divisors (counting 77886025) is 1, the average is 0.03125.

Base conversion 77886025

Base System Value
2 Binary 100101001000111001001001001
3 Ternary 12102120000112121
4 Quaternary 10221013021021
5 Quinary 124414323100
6 Senary 11421211241
8 Octal 451071111
10 Decimal 77886025
12 Duodecimal 22100b21
16 Hexadecimal 4a47249
20 Vigesimal 146ff15
36 Base36 1add8p

Cryptographic Hash Functions

md5 4d4f768a6397c946753879149a62445b
sha1 dfc693174cc5cad286d6a75a7c8179683520378b
sha256 73cb351d57db3ff18682e3a83c3e1fa1702f117f57e019f8ac67cf1eb279a1ca
sha512 57885215ab77300257e12d149e6403c7126815b08e28d9dc14a7a73cbee46606fedae08f19640e18d1f97b81f5bd34fae0917f2b134c4164a5bcffb2655faf3b
ripemd-160 a171377dd5632535c6d42f2264e41867f40380ee

77886025 as geometric shapes

Circle

Radius = n
Diameter 155772050
Circumference 489372327.91462
Area 1.9057632683133E+16

Sphere

Radius = n
Volume 1.9790976741324E+24
Surface area 7.6230530732533E+16
Circumference 489372327.91462

Square

Length = n
Perimeter 311544100
Area 6066232890300625
Diagonal 110147472.87433

Cube

Length = n
Surface area 36397397341803750
Volume 4.7247476654978E+23
Space diagonal 134902552.49958

Equilateral Triangle

Length = n
Perimeter 233658075
Area 2.6267558941365E+15
Altitude 67451276.24979

Triangular Pyramid

Length = n
Surface area 2.6267558941365E+15
Volume 5.5681685227813E+22
Height 36715824.291443