64309968 (number)

64309968 is an even 8-digits composite number following 64309967 and preceding 64309969. In scientific notation, it is written as 6.4309968 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 30 positive divisors. There are 21436608 positive integers (up to 64309968) that are relatively prime to 64309968.

Interesting facts

Basic properties

Name

Name sixty-four million three hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 6.4309968 × 10^7
Engineering notation 6.4309968 × 10^6

Prime Factorization of 64309968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 446597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2679582
Product of the distinct prime numbers

The prime factorization of 64309968 is 2 × 2 × 2 × 2 × 3 × 3 × 446597. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 35, 69, 954, 705, 8809, 5284, 7358, 74359, 666085, 4478, 5402289, 9327269, 87632910, 7806005, 601491616, 622319259, 564432166, 9365524401

Basic calculations (n = 64309968)

Multiplication

n×y
n×2 128619936
n×3 192929904
n×4 257239872
n×5 321549840

Division

n÷y
n÷2 32154984
n÷3 21436656
n÷3 16077492
n÷5 12861993.6

Exponentiation

ny
n2 4135771984161024
n3 2.6597136395669E+23
n4 1.7104609904971E+31
n5 1.0999969156412E+39

Nth Root

y√n
2√n 8019.3495995623
3√n 400.64472692632
4√n 89.550821322656
5√n 36.44648572055

Divisors of 64309968

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 446597, 893194, 1339791, 1786388, 2679582, 3572776, 4019373, 5359164, 7145552, 8038746, 10718328, 16077492, 21436656, 32154984, 64309968

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64309967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64309968 can be divided by 30 positive divisors. The sum of these divisors (counting 64309968) is 1, the average is 0.033333333333333.

Base conversion 64309968

Base System Value
2 Binary 11110101010100101011010000
3 Ternary 11111000021200200
4 Quaternary 3311110223100
5 Quinary 112430404333
6 Senary 10214215200
8 Octal 365245320
10 Decimal 64309968
12 Duodecimal 19654500
16 Hexadecimal 3d54ad0
20 Vigesimal 101iei8
36 Base36 12adw0

Cryptographic Hash Functions

md5 5b327cc3fe0e3e1419ad99a7ad31e710
sha1 7a02c6396b0dc5f77ec099efd9143abd8d44e093
sha256 d72879bad0b8394cec8c46f1ca93ff5638f20fc5056b3c529738d4ab62f692ad
sha512 c822b5194f7aa7b986f1c4f007602cf823bcd5ed8abf83ad324e861c54d743a989a9837531d84b110c5ef0e156baccdab299f36ca7fb9400b7dbf258aaa24f25
ripemd-160 8a495cad9663fe45bf83ef86c4a445be187de74f

64309968 as geometric shapes

Circle

Radius = n
Diameter 128619936
Circumference 404071446.04279
Area 1.2992910882363E+16

Sphere

Radius = n
Volume 1.1140982440955E+24
Surface area 5.1971643529451E+16
Circumference 404071446.04279

Square

Length = n
Perimeter 257239872
Area 4135771984161024
Diagonal 90948028.94138

Cube

Length = n
Surface area 24814631904966144
Volume 2.6597136395669E+23
Space diagonal 111388132.00913

Equilateral Triangle

Length = n
Perimeter 192929904
Area 1.7908418012717E+15
Altitude 55694066.004564

Triangular Pyramid

Length = n
Surface area 1.7908418012717E+15
Volume 3.1345025842535E+22
Height 30316009.647127