77886874 (number)

77886874 is an even 8-digits composite number following 77886873 and preceding 77886875. In scientific notation, it is written as 7.7886874 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 35357760 positive integers (up to 77886874) that are relatively prime to 77886874.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-six thousand eight hundred seventy-four

Notation

Scientific notation 7.7886874 × 10^7
Engineering notation 7.7886874 × 10^6

Prime Factorization of 77886874

Prime Factorization 2 × 13 × 61 × 49109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77886874
Product of the distinct prime numbers

The prime factorization of 77886874 is 2 × 13 × 61 × 49109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 55, 59, 58, 403, 4661, 3998, 79731, 9175, 6016, 107380, 1842942, 1408274, 80742889, 84374737, 978270305, 675679817, 8438578032, 3952470073

Basic calculations (n = 77886874)

Multiplication

n×y
n×2 155773748
n×3 233660622
n×4 311547496
n×5 389434370

Division

n÷y
n÷2 38943437
n÷3 25962291.333333
n÷3 19471718.5
n÷5 15577374.8

Exponentiation

ny
n2 6066365141491876
n3 4.7249021741337E+23
n4 3.6800786029908E+31
n5 2.8662981846124E+39

Nth Root

y√n
2√n 8825.3540438897
3√n 427.05920891903
4√n 93.943355506867
5√n 37.869786330493

Divisors of 77886874

1, 2, 13, 26, 61, 122, 793, 1586, 49109, 98218, 638417, 1276834, 2995649, 5991298, 38943437, 77886874

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 -77886873
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 77886874 can be divided by 16 positive divisors. The sum of these divisors (counting 77886874) is 1, the average is 0.0625.

Base conversion 77886874

Base System Value
2 Binary 100101001000111010110011010
3 Ternary 12102120001201001
4 Quaternary 10221013112122
5 Quinary 124414334444
6 Senary 11421215214
8 Octal 451072632
10 Decimal 77886874
12 Duodecimal 2210150a
16 Hexadecimal 4a4759a
20 Vigesimal 146fh3e
36 Base36 1addwa

Cryptographic Hash Functions

md5 c5ed7ba01b50e22238995dbdaeb80e0a
sha1 76f85f6aada21c579bb51e3d5df005e38ff72512
sha256 d517a972d6f1376618af538747f3757be17111ae08f93fdbafc6f78c199f20e8
sha512 f2bafd74f9c550d62114232a21a48c5f64f48d41f863ade6964010bc01ddf99fef028a574c58cfd5232e470384ec82b70aac2a30a646d62754b846ffdae3259c
ripemd-160 27cd0e8574ba9e4c4fd999e39dbe3fc5a47c618e

77886874 as geometric shapes

Circle

Radius = n
Diameter 155773748
Circumference 489377662.33895
Area 1.9058048162504E+16

Sphere

Radius = n
Volume 1.9791623945585E+24
Surface area 7.6232192650016E+16
Circumference 489377662.33895

Square

Length = n
Perimeter 311547496
Area 6066365141491876
Diagonal 110148673.54164

Cube

Length = n
Surface area 36398190848951256
Volume 4.7249021741337E+23
Space diagonal 134904023.01072

Equilateral Triangle

Length = n
Perimeter 233660622
Area 2.6268131605822E+15
Altitude 67452011.505358

Triangular Pyramid

Length = n
Surface area 2.6268131605822E+15
Volume 5.568350612955E+22
Height 36716224.513881