64946670 (number)

64946670 is an even 8-digits composite number following 64946669 and preceding 64946671. In scientific notation, it is written as 6.4946670 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 17109792 positive integers (up to 64946670) that are relatively prime to 64946670.

Interesting facts

Basic properties

Name

Name sixty-four million nine hundred forty-six thousand six hundred seventy

Notation

Scientific notation 6.4946670 × 10^7
Engineering notation 6.4946670 × 10^6

Prime Factorization of 64946670

Prime Factorization 2 × 5 × 3 × 83 × 26083

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64946670
Product of the distinct prime numbers

The prime factorization of 64946670 is 2 × 5 × 3 × 83 × 26083. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 94, 37, 339, 207, 3638, 772, 25942, 62739, 353749, 314758, 7669007, 4808970, 42088868, 6187485, 789476576, 301185748, 5144126771, 5799463842

Basic calculations (n = 64946670)

Multiplication

n×y
n×2 129893340
n×3 194840010
n×4 259786680
n×5 324733350

Division

n÷y
n÷2 32473335
n÷3 21648890
n÷3 16236667.5
n÷5 12989334

Exponentiation

ny
n2 4218069944088900
n3 2.7394959669566E+23
n4 1.7792114053226E+31
n5 1.1555385600172E+39

Nth Root

y√n
2√n 8058.9496834265
3√n 401.96258407736
4√n 89.771653005982
5√n 36.518369425158

Divisors of 64946670

1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 26083, 52166, 78249, 130415, 156498, 260830, 391245, 782490, 2164889, 4329778, 6494667, 10824445, 12989334, 21648890, 32473335, 64946670

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64946669
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64946670 can be divided by 32 positive divisors. The sum of these divisors (counting 64946670) is 1, the average is 0.03125.

Base conversion 64946670

Base System Value
2 Binary 11110111110000000111101110
3 Ternary 11112012122002020
4 Quaternary 3313300013232
5 Quinary 113111243140
6 Senary 10240011010
8 Octal 367600756
10 Decimal 64946670
12 Duodecimal 19900a66
16 Hexadecimal 3df01ee
20 Vigesimal 105i6da
36 Base36 12o166

Cryptographic Hash Functions

md5 25e35538d4e64a017d2679f2de6278f1
sha1 b2fc2644be22d18de9a7c217aefb591983277368
sha256 96a082d5cd60b31828b0a985819fe1ba124d99d10ca8ba5614ff3dfe09abc752
sha512 067bd1b3ffd362b24f2db8a89e7f7b4abab696f5c5faa8e95aa263b20f91c3b83d2c09636d8aa5a04031c040028ba0e0ca4a4c90fa372f62eb3623fa0cbc72a7
ripemd-160 73ea0051d38db390ff9a06d134338ac631cd7940

64946670 as geometric shapes

Circle

Radius = n
Diameter 129893340
Circumference 408071962.69424
Area 1.3251457548678E+16

Sphere

Radius = n
Volume 1.147517387244E+24
Surface area 5.300583019471E+16
Circumference 408071962.69424

Square

Length = n
Perimeter 259786680
Area 4218069944088900
Diagonal 91848461.54497

Cube

Length = n
Surface area 25308419664533400
Volume 2.7394959669566E+23
Space diagonal 112490932.22241

Equilateral Triangle

Length = n
Perimeter 194840010
Area 1.8264778632603E+15
Altitude 56245466.111205

Triangular Pyramid

Length = n
Surface area 1.8264778632603E+15
Volume 3.2285269587804E+22
Height 30616153.848323