77685874 (number)

77685874 is an even 8-digits composite number following 77685873 and preceding 77685875. In scientific notation, it is written as 7.7685874 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 33293904 positive integers (up to 77685874) that are relatively prime to 77685874.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7685874 × 10^7
Engineering notation 7.7685874 × 10^6

Prime Factorization of 77685874

Prime Factorization 2 × 7 × 7 × 792713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11097982
Product of the distinct prime numbers

The prime factorization of 77685874 is 2 × 7 × 7 × 792713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77685874)

Multiplication

n×y
n×2 155371748
n×3 233057622
n×4 310743496
n×5 388429370

Division

n÷y
n÷2 38842937
n÷3 25895291.333333
n÷3 19421468.5
n÷5 15537174.8

Exponentiation

ny
n2 6035095019143876
n3 4.6884163123524E+23
n4 3.6422371890095E+31
n5 2.8295037934351E+39

Nth Root

y√n
2√n 8813.9590423373
3√n 426.69152673616
4√n 93.882687660385
5√n 37.850220269404

Divisors of 77685874

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 -77685873
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 77685874 can be divided by 12 positive divisors. The sum of these divisors (counting 77685874) is 1, the average is 0.083333333333333.

Base conversion 77685874

Base System Value
2 Binary 100101000010110010001110010
3 Ternary 12102011211222121
4 Quaternary 10220112101302
5 Quinary 124341421444
6 Senary 11413024454
8 Octal 450262162
10 Decimal 77685874
12 Duodecimal 2202512a
16 Hexadecimal 4a16472
20 Vigesimal 145aede
36 Base36 1a92sy

Cryptographic Hash Functions

md5 c542ea62957e48a202454482c7d1dd14
sha1 074b2ff8c2baac4a3bcb0d43d311e5fa08cff66c
sha256 2fe472ae6198ee2caf98c9d8a5a06398c4f41a2876a613ec567a928c29a88534
sha512 db6d64612db67df5ab732038e2fdb11f41cfeaefd1abe5544e6331f9f87a325d2b1e72a49d4ffea3278cf9a204395a814347b806579ccf155577b9b49da5158c
ripemd-160 53f32c0870f5abae3eb18a73c5023f5945311d83

77685874 as geometric shapes

Circle

Radius = n
Diameter 155371748
Circumference 488114742.0922
Area 1.8959810175859E+16

Sphere

Radius = n
Volume 1.9638792325142E+24
Surface area 7.5839240703435E+16
Circumference 488114742.0922

Square

Length = n
Perimeter 310743496
Area 6035095019143876
Diagonal 109864416.61561

Cube

Length = n
Surface area 36210570114863256
Volume 4.6884163123524E+23
Space diagonal 134555880.79839

Equilateral Triangle

Length = n
Perimeter 233057622
Area 2.6132728004158E+15
Altitude 67277940.399197

Triangular Pyramid

Length = n
Surface area 2.6132728004158E+15
Volume 5.5253516124833E+22
Height 36621472.205202