76987246 (number)

76987246 is an even 8-digits composite number following 76987245 and preceding 76987247. In scientific notation, it is written as 7.6987246 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 32453280 positive integers (up to 76987246) that are relatively prime to 76987246.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6987246 × 10^7
Engineering notation 7.6987246 × 10^6

Prime Factorization of 76987246

Prime Factorization 2 × 7 × 61 × 90149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76987246
Product of the distinct prime numbers

The prime factorization of 76987246 is 2 × 7 × 61 × 90149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 36, 15, 945, 577, 5533, 8812, 15026, 28218, 709836, 868793, 9092117, 495148, 87212041, 36022076, 631837155, 234529650, 460394063, 8551617822

Basic calculations (n = 76987246)

Multiplication

n×y
n×2 153974492
n×3 230961738
n×4 307948984
n×5 384936230

Division

n÷y
n÷2 38493623
n÷3 25662415.333333
n÷3 19246811.5
n÷5 15397449.2

Exponentiation

ny
n2 5927036046664516
n3 4.5630618217543E+23
n4 3.5129756298461E+31
n5 2.7045431900696E+39

Nth Root

y√n
2√n 8774.2376307005
3√n 425.40859620658
4√n 93.670900661307
5√n 37.781896749958

Divisors of 76987246

1, 2, 7, 14, 61, 122, 427, 854, 90149, 180298, 631043, 1262086, 5499089, 10998178, 38493623, 76987246

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76987245
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76987246 can be divided by 16 positive divisors. The sum of these divisors (counting 76987246) is 1, the average is 0.0625.

Base conversion 76987246

Base System Value
2 Binary 100100101101011101101101110
3 Ternary 12100212100122111
4 Quaternary 10211223231232
5 Quinary 124202042441
6 Senary 11350034234
8 Octal 445535556
10 Decimal 76987246
12 Duodecimal 2194897a
16 Hexadecimal 496bb6e
20 Vigesimal 1413826
36 Base36 19u3qm

Cryptographic Hash Functions

md5 677353160c4ef653ffd965726f3a338e
sha1 b8f600e21fe688fd66cf2d4d842e6b8707d00fb5
sha256 6ae95edfdca2eca12b3ffeb390cfc6bf32508af9e6de2a5be07b2fa83609aedd
sha512 a4d6be13ea44e04a1304cbe2edf485d627be3bd6686474eea58de3b84fee6d3d921ac39e37480593a5f37b79e910dd9a43ba5baae9dad565895d8161b23b7995
ripemd-160 361a644a0017f5a22c272d8ffb537880ee0f4159

76987246 as geometric shapes

Circle

Radius = n
Diameter 153974492
Circumference 483725132.90742
Area 1.8620332901763E+16

Sphere

Radius = n
Volume 1.9113708662799E+24
Surface area 7.4481331607053E+16
Circumference 483725132.90742

Square

Length = n
Perimeter 307948984
Area 5927036046664516
Diagonal 108876407.42295

Cube

Length = n
Surface area 35562216279987096
Volume 4.5630618217543E+23
Space diagonal 133345821.6068

Equilateral Triangle

Length = n
Perimeter 230961738
Area 2.5664818927788E+15
Altitude 66672910.803402

Triangular Pyramid

Length = n
Surface area 2.5664818927788E+15
Volume 5.3776199285598E+22
Height 36292135.807651