77697964 (number)

77697964 is an even 8-digits composite number following 77697963 and preceding 77697965. In scientific notation, it is written as 7.7697964 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors. There are 38848980 positive integers (up to 77697964) that are relatively prime to 77697964.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred ninety-seven thousand nine hundred sixty-four

Notation

Scientific notation 7.7697964 × 10^7
Engineering notation 7.7697964 × 10^6

Prime Factorization of 77697964

Prime Factorization 2 × 2 × 19424491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38848982
Product of the distinct prime numbers

The prime factorization of 77697964 is 2 × 2 × 19424491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77697964)

Multiplication

n×y
n×2 155395928
n×3 233093892
n×4 310791856
n×5 388489820

Division

n÷y
n÷2 38848982
n÷3 25899321.333333
n÷3 19424491
n÷5 15539592.8

Exponentiation

ny
n2 6036973609745296
n3 4.6906055819894E+23
n4 3.6445050364761E+31
n5 2.8317062112194E+39

Nth Root

y√n
2√n 8814.6448595505
3√n 426.71366045968
4√n 93.886340111597
5√n 37.851398297417

Divisors of 77697964

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77697963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77697964 can be divided by 6 positive divisors. The sum of these divisors (counting 77697964) is 1, the average is 0.16666666666667.

Base conversion 77697964

Base System Value
2 Binary 100101000011001001110101100
3 Ternary 12102012110120101
4 Quaternary 10220121032230
5 Quinary 124342313324
6 Senary 11413200444
8 Octal 450311654
10 Decimal 77697964
12 Duodecimal 22030124
16 Hexadecimal 4a193ac
20 Vigesimal 145c4i4
36 Base36 1a9c4s

Cryptographic Hash Functions

md5 b566f6460d601cb3c4fa2d75dd63af5d
sha1 b37cb79f5b88716e856c939d13171e4b4b4cea31
sha256 a7fa4c2b591e8014692bb4e289cf0ecc7c72f441b37379e282044bd4027b2cf7
sha512 936b3591ec40ca39e561e91bad2dcd3290075d7314814f96ed84da314f78ca838564476a2f899157c4a4f02f67c176384f0fa81574eb87c0292819c7abf44237
ripemd-160 51ac8bd58fb74f40c8b90f6fcea7369a859bd2cb

77697964 as geometric shapes

Circle

Radius = n
Diameter 155395928
Circumference 488190705.80257
Area 1.8965711942291E+16

Sphere

Radius = n
Volume 1.9647962716354E+24
Surface area 7.5862847769165E+16
Circumference 488190705.80257

Square

Length = n
Perimeter 310791856
Area 6036973609745296
Diagonal 109881514.45758

Cube

Length = n
Surface area 36221841658471776
Volume 4.6906055819894E+23
Space diagonal 134576821.29266

Equilateral Triangle

Length = n
Perimeter 233093892
Area 2.6140862540078E+15
Altitude 67288410.646329

Triangular Pyramid

Length = n
Surface area 2.6140862540078E+15
Volume 5.5279316914936E+22
Height 36627171.485859