64346720 (number)

64346720 is an even 8-digits composite number following 64346719 and preceding 64346721. In scientific notation, it is written as 6.4346720 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 25503744 positive integers (up to 64346720) that are relatively prime to 64346720.

Interesting facts

Basic properties

Name

Name sixty-four million three hundred forty-six thousand seven hundred twenty

Notation

Scientific notation 6.4346720 × 10^7
Engineering notation 6.4346720 × 10^6

Prime Factorization of 64346720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 113 × 3559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4021670
Product of the distinct prime numbers

The prime factorization of 64346720 is 2 × 2 × 2 × 2 × 2 × 5 × 113 × 3559. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64346720)

Multiplication

n×y
n×2 128693440
n×3 193040160
n×4 257386880
n×5 321733600

Division

n÷y
n÷2 32173360
n÷3 21448906.666667
n÷3 16086680
n÷5 12869344

Exponentiation

ny
n2 4140500374758400
n3 2.6642761827447E+23
n4 1.7143743353374E+31
n5 1.1031436533114E+39

Nth Root

y√n
2√n 8021.6407299255
3√n 400.72103283152
4√n 89.563612756105
5√n 36.450650471968

Divisors of 64346720

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64346719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64346720 can be divided by 48 positive divisors. The sum of these divisors (counting 64346720) is 1, the average is 0.020833333333333.

Base conversion 64346720

Base System Value
2 Binary 11110101011101101001100000
3 Ternary 11111002011002212
4 Quaternary 3311131221200
5 Quinary 112433043340
6 Senary 10215101252
8 Octal 365355140
10 Decimal 64346720
12 Duodecimal 19671828
16 Hexadecimal 3d5da60
20 Vigesimal 10236g0
36 Base36 12b68w

Cryptographic Hash Functions

md5 d00e5150a31ab48c62303f9475811297
sha1 295ea375a230f9607d4e759d2063c5e88124f72c
sha256 965693e0cacec188dc1035de6ee6fc86c8ab2fa0c90710e3268dbe247d8cbe40
sha512 02d89e770ead8034cf69e328aeda60f2ad5fa6e81f3dae7be212a6587903fae8c36255713a3c78537616e745c69ac01fc5419df391fed35477d6883bccd29936
ripemd-160 e995c9bc0bcc84ca3520e35f02285f8ae2489332

64346720 as geometric shapes

Circle

Radius = n
Diameter 128693440
Circumference 404302365.6692
Area 1.3007765559527E+16

Sphere

Radius = n
Volume 1.1160093977127E+24
Surface area 5.2031062238107E+16
Circumference 404302365.6692

Square

Length = n
Perimeter 257386880
Area 4140500374758400
Diagonal 91000004.118224

Cube

Length = n
Surface area 24843002248550400
Volume 2.6642761827447E+23
Space diagonal 111451788.34041

Equilateral Triangle

Length = n
Perimeter 193040160
Area 1.7928892544599E+15
Altitude 55725894.170204

Triangular Pyramid

Length = n
Surface area 1.7928892544599E+15
Volume 3.1398795929544E+22
Height 30333334.706075