77996982 (number)

77996982 is an even 8-digits composite number following 77996981 and preceding 77996983. In scientific notation, it is written as 7.7996982 × 10^7. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 22249728 positive integers (up to 77996982) that are relatively prime to 77996982.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-six thousand nine hundred eighty-two

Notation

Scientific notation 7.7996982 × 10^7
Engineering notation 7.7996982 × 10^6

Prime Factorization of 77996982

Prime Factorization 2 × 3 × 7 × 1999 × 929

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77996982
Product of the distinct prime numbers

The prime factorization of 77996982 is 2 × 3 × 7 × 1999 × 929. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 41, 100, 682, 19, 9956, 5705, 7064, 72541, 772769, 132671, 9607712, 4671363, 39020571, 57300190, 575762934, 861306145, 5353518725, 4344615782

Basic calculations (n = 77996982)

Multiplication

n×y
n×2 155993964
n×3 233990946
n×4 311987928
n×5 389984910

Division

n÷y
n÷2 38998491
n÷3 25998994
n÷3 19499245.5
n÷5 15599396.4

Exponentiation

ny
n2 6083529201108324
n3 4.7449691759532E+23
n4 3.7009327540738E+31
n5 2.886615854027E+39

Nth Root

y√n
2√n 8831.5900040706
3√n 427.26035746457
4√n 93.976539647247
5√n 37.880487518799

Divisors of 77996982

1, 2, 3, 6, 7, 14, 21, 42, 929, 1858, 1999, 2787, 3998, 5574, 5997, 6503, 11994, 13006, 13993, 19509, 27986, 39018, 41979, 83958, 1857071, 3714142, 5571213, 11142426, 12999497, 25998994, 38998491, 77996982

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 -77996981
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 77996982 can be divided by 32 positive divisors. The sum of these divisors (counting 77996982) is 1, the average is 0.03125.

Base conversion 77996982

Base System Value
2 Binary 100101001100010001110110110
3 Ternary 12102202122202010
4 Quaternary 10221202032312
5 Quinary 124431400412
6 Senary 11423425050
8 Octal 451421666
10 Decimal 77996982
12 Duodecimal 22155186
16 Hexadecimal 4a623b6
20 Vigesimal 1479c92
36 Base36 1afquu

Cryptographic Hash Functions

md5 7c62ffb29043e3c4686aab38ecb0f19f
sha1 aa293d7b782f723cb23b52e9b0b40ec3daeec07b
sha256 eb6426b4d0b6cd9d81446b6bbe16ca1f8232f217d73c44869c2cfc2e00476332
sha512 4875d8a7ef2783b74a1f2b7d5db3f43cec244ff900cef6bdd98c1af14a26d6341be4d4cee328c0673248258ef5c29bb947e5b840d047e109074e1932a49b6f2d
ripemd-160 99472df44e4e7df8be96853cf05f4d2679be2b51

77996982 as geometric shapes

Circle

Radius = n
Diameter 155993964
Circumference 490069491.30675
Area 1.9111970646101E+16

Sphere

Radius = n
Volume 1.9875680406246E+24
Surface area 7.6447882584404E+16
Circumference 490069491.30675

Square

Length = n
Perimeter 311987928
Area 6083529201108324
Diagonal 110304389.76857

Cube

Length = n
Surface area 36501175206649944
Volume 4.7449691759532E+23
Space diagonal 135094735.66104

Equilateral Triangle

Length = n
Perimeter 233990946
Area 2.6342454164121E+15
Altitude 67547367.830518

Triangular Pyramid

Length = n
Surface area 2.6342454164121E+15
Volume 5.5919998013961E+22
Height 36768129.922857