64092987 (number)

64092987 is an odd 8-digits composite number following 64092986 and preceding 64092988. In scientific notation, it is written as 6.4092987 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 35360640 positive integers (up to 64092987) that are relatively prime to 64092987.

Interesting facts

Basic properties

Name

Name sixty-four million ninety-two thousand nine hundred eighty-seven

Notation

Scientific notation 6.4092987 × 10^7
Engineering notation 6.4092987 × 10^6

Prime Factorization of 64092987

Prime Factorization 21 × 3 × 29 × 35081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64092987
Product of the distinct prime numbers

The prime factorization of 64092987 is 21 × 3 × 29 × 35081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 55, 73, 348, 612, 9328, 2869, 17051, 47242, 498187, 297854, 4205014, 4277785, 56695104, 79121043, 262049621, 948240940, 8490937955, 7921674442

Basic calculations (n = 64092987)

Multiplication

n×y
n×2 128185974
n×3 192278961
n×4 256371948
n×5 320464935

Division

n÷y
n÷2 32046493.5
n÷3 21364329
n÷3 16023246.75
n÷5 12818597.4

Exponentiation

ny
n2 4107910982582169
n3 2.632882852038E+23
n4 1.6874932640819E+31
n5 1.0815648383739E+39

Nth Root

y√n
2√n 8005.8095780502
3√n 400.1936291709
4√n 89.475189734642
5√n 36.421858467013

Divisors of 64092987

1, 3, 21, 29, 63, 87, 609, 1827, 35081, 105243, 736701, 1017349, 2210103, 3052047, 21364329, 64092987

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 -64092986
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 64092987 can be divided by 16 positive divisors. The sum of these divisors (counting 64092987) is 1, the average is 0.0625.

Base conversion 64092987

Base System Value
2 Binary 11110100011111101100111011
3 Ternary 11110121021001100
4 Quaternary 3310133230323
5 Quinary 112401433422
6 Senary 10205422443
8 Octal 364375473
10 Decimal 64092987
12 Duodecimal 1956aa23
16 Hexadecimal 3d1fb3b
20 Vigesimal 100bc97
36 Base36 125qgr

Cryptographic Hash Functions

md5 003f920a3b7640a6be26f12771ec2cf7
sha1 8303dd7c239a81b0c18b18b000e15ef519bd488e
sha256 6173053231dc23dca6e1bde480eb275ce62763cf19352ced2c72c0a4aa59db1d
sha512 26bad22d7c11d7c41cdd061b3a0d610579b12d85da437077ebc70b054e451d1b5a51e5b97f65938fc5958f4e32826f5c14051f64293d93fb0c4af9a03441f742
ripemd-160 6d24c5036093c820834d81e4feefb1e5c3afd8f1

64092987 as geometric shapes

Circle

Radius = n
Diameter 128185974
Circumference 402708114.21165
Area 1.2905382964481E+16

Sphere

Radius = n
Volume 1.1028593900967E+24
Surface area 5.1621531857924E+16
Circumference 402708114.21165

Square

Length = n
Perimeter 256371948
Area 4107910982582169
Diagonal 90641171.468402

Cube

Length = n
Surface area 24647465895493014
Volume 2.632882852038E+23
Space diagonal 111012309.89285

Equilateral Triangle

Length = n
Perimeter 192278961
Area 1.7787776337006E+15
Altitude 55506154.946426

Triangular Pyramid

Length = n
Surface area 1.7787776337006E+15
Volume 3.1028821979097E+22
Height 30213723.822801