76645984 (number)

76645984 is an even 8-digits composite number following 76645983 and preceding 76645985. In scientific notation, it is written as 7.6645984 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 24 positive divisors. There are 38207616 positive integers (up to 76645984) that are relatively prime to 76645984.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred forty-five thousand nine hundred eighty-four

Notation

Scientific notation 7.6645984 × 10^7
Engineering notation 7.6645984 × 10^6

Prime Factorization of 76645984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 349 × 6863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4790374
Product of the distinct prime numbers

The prime factorization of 76645984 is 2 × 2 × 2 × 2 × 2 × 349 × 6863. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 6, 98, 99, 421, 916, 6458, 7318, 58299, 15355, 302837, 608091, 3719334, 5450908, 19398589, 17477578, 27810527, 4467841, 8050406643, 286709752

Basic calculations (n = 76645984)

Multiplication

n×y
n×2 153291968
n×3 229937952
n×4 306583936
n×5 383229920

Division

n÷y
n÷2 38322992
n÷3 25548661.333333
n÷3 19161496
n÷5 15329196.8

Exponentiation

ny
n2 5874606863328256
n3 4.5026502365295E+23
n4 3.4511005798663E+31
n5 2.6451299982683E+39

Nth Root

y√n
2√n 8754.7692145481
3√n 424.7790944253
4√n 93.566923720662
5√n 37.748341976651

Divisors of 76645984

1, 2, 4, 8, 16, 32, 349, 698, 1396, 2792, 5584, 6863, 11168, 13726, 27452, 54904, 109808, 219616, 2395187, 4790374, 9580748, 19161496, 38322992, 76645984

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 -76645983
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 76645984 can be divided by 24 positive divisors. The sum of these divisors (counting 76645984) is 1, the average is 0.041666666666667.

Base conversion 76645984

Base System Value
2 Binary 100100100011000011001100000
3 Ternary 12100020000112011
4 Quaternary 10210120121200
5 Quinary 124110132414
6 Senary 11334442304
8 Octal 444303140
10 Decimal 76645984
12 Duodecimal 21803394
16 Hexadecimal 4918660
20 Vigesimal 13j0ej4
36 Base36 19msf4

Cryptographic Hash Functions

md5 c50054cf9abc74c3870c4c11e43ef230
sha1 ae6e524d9d82e2f84787be86e9f803f8d60739e0
sha256 d54e3ecc9c502756da385ca9ee473fddca6c23015dc8b0c18b9afa4d555079d8
sha512 39d2c0444bd6f7d3671f1087bd15d7c12b149003dc6fad04855e939ff268b996b597cc240c783807d049951c3f3b6d4ba4f7cb6897bd4a0555c776bda784f06e
ripemd-160 ed76cff9b63edc6b04acf2d5f92a9875c3ff72e4

76645984 as geometric shapes

Circle

Radius = n
Diameter 153291968
Circumference 481580920.52312
Area 1.845562176456E+16

Sphere

Radius = n
Volume 1.8860657206354E+24
Surface area 7.3822487058241E+16
Circumference 481580920.52312

Square

Length = n
Perimeter 306583936
Area 5874606863328256
Diagonal 108393790.07423

Cube

Length = n
Surface area 35247641179969536
Volume 4.5026502365295E+23
Space diagonal 132754738.48411

Equilateral Triangle

Length = n
Perimeter 229937952
Area 2.5437793904443E+15
Altitude 66377369.242056

Triangular Pyramid

Length = n
Surface area 2.5437793904443E+15
Volume 5.306424192602E+22
Height 36131263.358077