64987060 (number)

64987060 is an even 8-digits composite number following 64987059 and preceding 64987061. In scientific notation, it is written as 6.4987060 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 25962624 positive integers (up to 64987060) that are relatively prime to 64987060.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4987060 × 10^7
Engineering notation 6.4987060 × 10^6

Prime Factorization of 64987060

Prime Factorization 2 × 2 × 5 × 2909 × 1117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32493530
Product of the distinct prime numbers

The prime factorization of 64987060 is 2 × 2 × 5 × 2909 × 1117. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 73, 23, 423, 59, 8391, 8661, 61820, 35232, 433251, 105956, 8968665, 6402740, 41175435, 79649765, 397029899, 300766929, 8104445200, 7680513618

Basic calculations (n = 64987060)

Multiplication

n×y
n×2 129974120
n×3 194961180
n×4 259948240
n×5 324935300

Division

n÷y
n÷2 32493530
n÷3 21662353.333333
n÷3 16246765
n÷5 12997412

Exponentiation

ny
n2 4223317967443600
n3 2.7446101814934E+23
n4 1.7836414654132E+31
n5 1.159136149313E+39

Nth Root

y√n
2√n 8061.4552036217
3√n 402.04589296443
4√n 89.785606884521
5√n 36.522910412912

Divisors of 64987060

1, 2, 4, 5, 10, 20, 1117, 2234, 2909, 4468, 5585, 5818, 11170, 11636, 14545, 22340, 29090, 58180, 3249353, 6498706, 12997412, 16246765, 32493530, 64987060

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64987059
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64987060 can be divided by 24 positive divisors. The sum of these divisors (counting 64987060) is 1, the average is 0.041666666666667.

Base conversion 64987060

Base System Value
2 Binary 11110111111001111110110100
3 Ternary 11112021200111011
4 Quaternary 3313321332310
5 Quinary 113114041220
6 Senary 10240522004
8 Octal 367717664
10 Decimal 64987060
12 Duodecimal 19920304
16 Hexadecimal 3df9fb4
20 Vigesimal 10637d0
36 Base36 12owc4

Cryptographic Hash Functions

md5 86f1eaf487c828ce2533194b192ddae9
sha1 8e11757c8f7fe4c2537cc7106f7b18e8f34f0311
sha256 7dd704f13b03c6f1fe4771727b8e7fa6d076e0570fc02cdee098a442581f8cb2
sha512 d01a01105370c6ce3ce710c0cef31e3eb63ccdaeedd65e8326c1b98163338bcf55f028a0a6498039990a5cdffdc92890da780c2021afbc6f2f94ed3c99cd0490
ripemd-160 81afac9440238d39f0f343bea55e879d83d779f0

64987060 as geometric shapes

Circle

Radius = n
Diameter 129974120
Circumference 408325740.5488
Area 1.3267944700295E+16

Sphere

Radius = n
Volume 1.1496596244196E+24
Surface area 5.3071778801178E+16
Circumference 408325740.5488

Square

Length = n
Perimeter 259948240
Area 4223317967443600
Diagonal 91905581.630754

Cube

Length = n
Surface area 25339907804661600
Volume 2.7446101814934E+23
Space diagonal 112560889.75453

Equilateral Triangle

Length = n
Perimeter 194961180
Area 1.8287503240327E+15
Altitude 56280444.877264

Triangular Pyramid

Length = n
Surface area 1.8287503240327E+15
Volume 3.2345541184127E+22
Height 30635193.876918