76981497 (number)

76981497 is an odd 8-digits composite number following 76981496 and preceding 76981498. In scientific notation, it is written as 7.6981497 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 49933872 positive integers (up to 76981497) that are relatively prime to 76981497.

Interesting facts

Basic properties

Name

Name seventy-six million nine hundred eighty-one thousand four hundred ninety-seven

Notation

Scientific notation 7.6981497 × 10^7
Engineering notation 7.6981497 × 10^6

Prime Factorization of 76981497

Prime Factorization 3 × 37 × 693527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76981497
Product of the distinct prime numbers

The prime factorization of 76981497 is 3 × 37 × 693527. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76981497)

Multiplication

n×y
n×2 153962994
n×3 230944491
n×4 307925988
n×5 384907485

Division

n÷y
n÷2 38490748.5
n÷3 25660499
n÷3 19245374.25
n÷5 15396299.4

Exponentiation

ny
n2 5926150880361009
n3 4.5620396621806E+23
n4 3.5119264256804E+31
n5 2.7035335360273E+39

Nth Root

y√n
2√n 8773.9100177743
3√n 425.39800685563
4√n 93.669151900582
5√n 37.781332462693

Divisors of 76981497

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76981496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76981497 can be divided by 8 positive divisors. The sum of these divisors (counting 76981497) is 1, the average is 0.125.

Base conversion 76981497

Base System Value
2 Binary 100100101101010010011111001
3 Ternary 12100212001202120
4 Quaternary 10211222103321
5 Quinary 124201401442
6 Senary 11345551453
8 Octal 445522371
10 Decimal 76981497
12 Duodecimal 21945589
16 Hexadecimal 496a4f9
20 Vigesimal 1412deh
36 Base36 19tzax

Cryptographic Hash Functions

md5 dd46a8c8c60d780d4b2bf55bb6a0bae4
sha1 04f55e476b53f257fe9453afc0054c5e27a73e81
sha256 afacec6a3aed481130677e587adb8a00e07818d89a3b879efd9d45749939eca2
sha512 f460bcbbddddb8e96bcb6285fc9c7d3eec2130c0c9bf1033436a9f98ce80f1e293a3bf82119a58ec48c36966f5300f2637fb26bb758de9bbf66356d33e1a166e
ripemd-160 afcf193a6f67cf7859ae47d5787a312149e58fb3

76981497 as geometric shapes

Circle

Radius = n
Diameter 153962994
Circumference 483689010.87509
Area 1.8617552069807E+16

Sphere

Radius = n
Volume 1.9109427050789E+24
Surface area 7.4470208279227E+16
Circumference 483689010.87509

Square

Length = n
Perimeter 307925988
Area 5926150880361009
Diagonal 108868277.10918

Cube

Length = n
Surface area 35556905282166054
Volume 4.5620396621806E+23
Space diagonal 133335864.04671

Equilateral Triangle

Length = n
Perimeter 230944491
Area 2.5660986045261E+15
Altitude 66667932.023356

Triangular Pyramid

Length = n
Surface area 2.5660986045261E+15
Volume 5.3764153019498E+22
Height 36289425.703061