64268520 (number)

64268520 is an even 8-digits composite number following 64268519 and preceding 64268521. In scientific notation, it is written as 6.4268520 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 17138240 positive integers (up to 64268520) that are relatively prime to 64268520.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred sixty-eight thousand five hundred twenty

Notation

Scientific notation 6.4268520 × 10^7
Engineering notation 6.4268520 × 10^6

Prime Factorization of 64268520

Prime Factorization 2 × 2 × 2 × 15 × 535571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16067130
Product of the distinct prime numbers

The prime factorization of 64268520 is 2 × 2 × 2 × 15 × 535571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 87, 8, 682, 614, 8977, 2421, 50091, 72300, 257423, 32496, 8838479, 4468667, 32573148, 43637141, 997100064, 4693107, 2469894381, 9633801338

Basic calculations (n = 64268520)

Multiplication

n×y
n×2 128537040
n×3 192805560
n×4 257074080
n×5 321342600

Division

n÷y
n÷2 32134260
n÷3 21422840
n÷3 16067130
n÷5 12853704

Exponentiation

ny
n2 4130442662990400
n3 2.6545743689525E+23
n4 1.7060556592251E+31
n5 1.0964567225602E+39

Nth Root

y√n
2√n 8016.7649335627
3√n 400.55863611769
4√n 89.536388879397
5√n 36.441786531353

Divisors of 64268520

1, 2, 4, 8, 15, 30, 60, 120, 535571, 1071142, 2142284, 4284568, 8033565, 16067130, 32134260, 64268520

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 -64268519
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 64268520 can be divided by 16 positive divisors. The sum of these divisors (counting 64268520) is 1, the average is 0.0625.

Base conversion 64268520

Base System Value
2 Binary 11110101001010100011101000
3 Ternary 11110221011211120
4 Quaternary 3311022203220
5 Quinary 112423043040
6 Senary 10213255240
8 Octal 365124350
10 Decimal 64268520
12 Duodecimal 19634520
16 Hexadecimal 3d4a8e8
20 Vigesimal 101db60
36 Base36 129hwo

Cryptographic Hash Functions

md5 bbde8f9c813c22abc985fea2a36b0704
sha1 7b6e60b0bb42b27eee57b9b40c0837d2fdeea68c
sha256 824f6b747494b1e0389765609548aac8897f6f94ecd929f4d9591d524afb325c
sha512 33baf5e0575d92a65e13657367006cbb233118f752f3ea319a7d1b2c78cbca77b7f8a13a174156f6a7099cd180aea72fb6768215f677d4913fff0e3abcbf7f80
ripemd-160 c451a41451acccb78f26d04cfbbf8c8e0aa6901b

64268520 as geometric shapes

Circle

Radius = n
Diameter 128537040
Circumference 403811020.57818
Area 1.2976168326125E+16

Sphere

Radius = n
Volume 1.1119455114545E+24
Surface area 5.1904673304498E+16
Circumference 403811020.57818

Square

Length = n
Perimeter 257074080
Area 4130442662990400
Diagonal 90889412.617647

Cube

Length = n
Surface area 24782655977942400
Volume 2.6545743689525E+23
Space diagonal 111316341.96726

Equilateral Triangle

Length = n
Perimeter 192805560
Area 1.7885341375124E+15
Altitude 55658170.983628

Triangular Pyramid

Length = n
Surface area 1.7885341375124E+15
Volume 3.1284458957505E+22
Height 30296470.872549