87644966 (number)

87644966 is an even 8-digits composite number following 87644965 and preceding 87644967. In scientific notation, it is written as 8.7644966 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 43248000 positive integers (up to 87644966) that are relatively prime to 87644966.

Interesting facts

Basic properties

Name

Name eighty-seven million six hundred forty-four thousand nine hundred sixty-six

Notation

Scientific notation 8.7644966 × 10^7
Engineering notation 8.7644966 × 10^6

Prime Factorization of 87644966

Prime Factorization 2 × 103 × 401 × 1061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87644966
Product of the distinct prime numbers

The prime factorization of 87644966 is 2 × 103 × 401 × 1061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 84, 66, 344, 635, 6363, 1614, 92769, 46144, 815585, 135404, 489021, 1004556, 46414719, 73186717, 221223375, 889593997, 8662688445, 5329600800

Basic calculations (n = 87644966)

Multiplication

n×y
n×2 175289932
n×3 262934898
n×4 350579864
n×5 438224830

Division

n÷y
n÷2 43822483
n÷3 29214988.666667
n÷3 21911241.5
n÷5 17528993.2

Exponentiation

ny
n2 7681640065141156
n3 6.7325708233353E+23
n4 5.9007594090382E+31
n5 5.1717185777933E+39

Nth Root

y√n
2√n 9361.8890187825
3√n 444.19703872527
4√n 96.756855151366
5√n 38.774427603

Divisors of 87644966

1, 2, 103, 206, 401, 802, 1061, 2122, 41303, 82606, 109283, 218566, 425461, 850922, 43822483, 87644966

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 -87644965
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 87644966 can be divided by 16 positive divisors. The sum of these divisors (counting 87644966) is 1, the average is 0.0625.

Base conversion 87644966

Base System Value
2 Binary 101001110010101101100100110
3 Ternary 20002220211021212
4 Quaternary 11032111230212
5 Quinary 134414114331
6 Senary 12410311422
8 Octal 516255446
10 Decimal 87644966
12 Duodecimal 25428572
16 Hexadecimal 5395b26
20 Vigesimal 177fc86
36 Base36 1g6jae

Cryptographic Hash Functions

md5 03fabf72d2bf00b214e81d701f368c7e
sha1 510a989619d452c2ab94534f28cc0b2a0f4f7b60
sha256 67cf47395914085a65b17c62da368ca2a2bc8130eef907e6f075ee72f1468374
sha512 1ba51cdbf304bc297e31dcbfe21f2d1115443d627fc5e0098c37ef26f626856b95abc45aa090a26c9f25cd9268c47ea461a595b05b737de0be302abda6cf2c43
ripemd-160 048b177297c9c4d3079745888c553f5cec01fbd7

87644966 as geometric shapes

Circle

Radius = n
Diameter 175289932
Circumference 550689562.61945
Area 2.4132583996168E+16

Sphere

Radius = n
Volume 2.8201326717818E+24
Surface area 9.6530335984674E+16
Circumference 550689562.61945

Square

Length = n
Perimeter 350579864
Area 7681640065141156
Diagonal 123948699.59093

Cube

Length = n
Surface area 46089840390846936
Volume 6.7325708233353E+23
Space diagonal 151805534.13965

Equilateral Triangle

Length = n
Perimeter 262934898
Area 3.3262477195703E+15
Altitude 75902767.069823

Triangular Pyramid

Length = n
Surface area 3.3262477195703E+15
Volume 7.9344108066652E+22
Height 41316233.196976