76645992 (number)

76645992 is an even 8-digits composite number following 76645991 and preceding 76645993. In scientific notation, it is written as 7.6645992 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 25432320 positive integers (up to 76645992) that are relatively prime to 76645992.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred forty-five thousand nine hundred ninety-two

Notation

Scientific notation 7.6645992 × 10^7
Engineering notation 7.6645992 × 10^6

Prime Factorization of 76645992

Prime Factorization 2 × 2 × 2 × 3 × 223 × 14321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19161498
Product of the distinct prime numbers

The prime factorization of 76645992 is 2 × 2 × 2 × 3 × 223 × 14321. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 55, 23, 876, 265, 8310, 7636, 60674, 90652, 319089, 194668, 9245421, 2283088, 30801997, 43798101, 7594860, 353422522, 2056295295, 1979497309

Basic calculations (n = 76645992)

Multiplication

n×y
n×2 153291984
n×3 229937976
n×4 306583968
n×5 383229960

Division

n÷y
n÷2 38322996
n÷3 25548664
n÷3 19161498
n÷5 15329198.4

Exponentiation

ny
n2 5874608089664064
n3 4.5026516464353E+23
n4 3.4511020207146E+31
n5 2.6451313787088E+39

Nth Root

y√n
2√n 8754.769671442
3√n 424.77910920421
4√n 93.566926162197
5√n 37.748342764655

Divisors of 76645992

1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5352, 14321, 28642, 42963, 57284, 85926, 114568, 171852, 343704, 3193583, 6387166, 9580749, 12774332, 19161498, 25548664, 38322996, 76645992

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 -76645991
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 76645992 can be divided by 32 positive divisors. The sum of these divisors (counting 76645992) is 1, the average is 0.03125.

Base conversion 76645992

Base System Value
2 Binary 100100100011000011001101000
3 Ternary 12100020000112110
4 Quaternary 10210120121220
5 Quinary 124110132432
6 Senary 11334442320
8 Octal 444303150
10 Decimal 76645992
12 Duodecimal 218033a0
16 Hexadecimal 4918668
20 Vigesimal 13j0ejc
36 Base36 19msfc

Cryptographic Hash Functions

md5 7f30255deaa1d2ffe8e056798fef6633
sha1 e3f51083fa9ce3b8a27fc6a20e928ca67087f9a1
sha256 e03befd779fb069c0991270c97849ecc3458877b33fe5c6b088cf327c96d6326
sha512 ba286d46333ea63017735af7ccda938f542d507e093f88a6c28066d8cd4749716bac85b56ce3c857a62cc6c95ae5cceda9c4dd2147fb5ce685e99751b87be0cc
ripemd-160 c90a62c3e33c38ef760d5715a0c0588ff07666b2

76645992 as geometric shapes

Circle

Radius = n
Diameter 153291984
Circumference 481580970.7886
Area 1.8455625617208E+16

Sphere

Radius = n
Volume 1.8860663112153E+24
Surface area 7.3822502468831E+16
Circumference 481580970.7886

Square

Length = n
Perimeter 306583968
Area 5874608089664064
Diagonal 108393801.38794

Cube

Length = n
Surface area 35247648537984384
Volume 4.5026516464353E+23
Space diagonal 132754752.34052

Equilateral Triangle

Length = n
Perimeter 229937976
Area 2.5437799214633E+15
Altitude 66377376.170259

Triangular Pyramid

Length = n
Surface area 2.5437799214633E+15
Volume 5.3064258541919E+22
Height 36131267.129313