77156982 (number)

77156982 is an even 8-digits composite number following 77156981 and preceding 77156983. In scientific notation, it is written as 7.7156982 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 20746368 positive integers (up to 77156982) that are relatively prime to 77156982.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred fifty-six thousand nine hundred eighty-two

Notation

Scientific notation 7.7156982 × 10^7
Engineering notation 7.7156982 × 10^6

Prime Factorization of 77156982

Prime Factorization 2 × 357 × 3 × 3 × 12007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25718994
Product of the distinct prime numbers

The prime factorization of 77156982 is 2 × 357 × 3 × 3 × 12007. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 87, 42, 950, 890, 5885, 6464, 24978, 47947, 885658, 122769, 1998217, 2947668, 50548074, 9290105, 60476541, 111599293, 4430300189, 9806915160

Basic calculations (n = 77156982)

Multiplication

n×y
n×2 154313964
n×3 231470946
n×4 308627928
n×5 385784910

Division

n÷y
n÷2 38578491
n÷3 25718994
n÷3 19289245.5
n÷5 15431396.4

Exponentiation

ny
n2 5953199871348324
n3 4.5933093531602E+23
n4 3.5440588708222E+31
n5 2.7344888650297E+39

Nth Root

y√n
2√n 8783.9047125979
3√n 425.72100359181
4√n 93.722487763599
5√n 37.798541844581

Divisors of 77156982

1, 2, 3, 6, 9, 18, 357, 714, 1071, 2142, 3213, 6426, 12007, 24014, 36021, 72042, 108063, 216126, 4286499, 8572998, 12859497, 25718994, 38578491, 77156982

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77156981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77156982 can be divided by 24 positive divisors. The sum of these divisors (counting 77156982) is 1, the average is 0.041666666666667.

Base conversion 77156982

Base System Value
2 Binary 100100110010101001001110110
3 Ternary 12101011222111000
4 Quaternary 10212111021312
5 Quinary 124223010412
6 Senary 11353424130
8 Octal 446251166
10 Decimal 77156982
12 Duodecimal 21a0b046
16 Hexadecimal 4995276
20 Vigesimal 1424c92
36 Base36 19xqpi

Cryptographic Hash Functions

md5 1be3f9f9d3a98ad1aa434d6c6ce08e17
sha1 0d7791cec76250b7e05cbb91d30829d84dc8584e
sha256 8025d52efe51960b0cad66c12317e44e58dc326a0f11202f821f2161f392ba22
sha512 2ada7167daa05d332e209cb1759938df9e0c91c04e97f9322056162b073bd736cb6125beb7cd46d1a5ead157b14cad51b244bafe0b1d7b78e1f758b8fedcbd99
ripemd-160 24e6de0c42a1d830a8e37cd26666925c6444fecc

77156982 as geometric shapes

Circle

Radius = n
Diameter 154313964
Circumference 484791615.64872
Area 1.870252898118E+16

Sphere

Radius = n
Volume 1.9240409226071E+24
Surface area 7.4810115924718E+16
Circumference 484791615.64872

Square

Length = n
Perimeter 308627928
Area 5953199871348324
Diagonal 109116450.37618

Cube

Length = n
Surface area 35719199228089944
Volume 4.5933093531602E+23
Space diagonal 133639812.98268

Equilateral Triangle

Length = n
Perimeter 231470946
Area 2.577811161197E+15
Altitude 66819906.491339

Triangular Pyramid

Length = n
Surface area 2.577811161197E+15
Volume 5.4132669861787E+22
Height 36372150.125392