64656474 (number)

64656474 is an even 8-digits composite number following 64656473 and preceding 64656475. In scientific notation, it is written as 6.4656474 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 19979520 positive integers (up to 64656474) that are relatively prime to 64656474.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred fifty-six thousand four hundred seventy-four

Notation

Scientific notation 6.4656474 × 10^7
Engineering notation 6.4656474 × 10^6

Prime Factorization of 64656474

Prime Factorization 2 × 3 × 17 × 67 × 9461

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64656474
Product of the distinct prime numbers

The prime factorization of 64656474 is 2 × 3 × 17 × 67 × 9461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 44, 82, 330, 200, 9153, 4488, 16762, 9109, 323221, 528140, 2490207, 4572970, 12365553, 56407823, 643804226, 5705128, 7530414941, 1074356746

Basic calculations (n = 64656474)

Multiplication

n×y
n×2 129312948
n×3 193969422
n×4 258625896
n×5 323282370

Division

n÷y
n÷2 32328237
n÷3 21552158
n÷3 16164118.5
n÷5 12931294.8

Exponentiation

ny
n2 4180459630112676
n3 2.7029377938243E+23
n4 1.7476242719002E+31
n5 1.1299522329788E+39

Nth Root

y√n
2√n 8040.9249467956
3√n 401.36300443858
4√n 89.671204669033
5√n 36.485676520568

Divisors of 64656474

1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 1139, 2278, 3417, 6834, 9461, 18922, 28383, 56766, 160837, 321674, 482511, 633887, 965022, 1267774, 1901661, 3803322, 10776079, 21552158, 32328237, 64656474

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 -64656473
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 64656474 can be divided by 32 positive divisors. The sum of these divisors (counting 64656474) is 1, the average is 0.03125.

Base conversion 64656474

Base System Value
2 Binary 11110110101001010001011010
3 Ternary 11111122220000020
4 Quaternary 3312221101122
5 Quinary 113023001344
6 Senary 10225451310
8 Octal 366512132
10 Decimal 64656474
12 Duodecimal 197a0b36
16 Hexadecimal 3da945a
20 Vigesimal 104213e
36 Base36 12ht96

Cryptographic Hash Functions

md5 7b482cf7d25f6c01d1b3cb4d525c46b5
sha1 a1b06c4c59fb30a4238e69dfb88632670c413be0
sha256 6d3c15e78a8fb31f77b32f510734c35b33d917546bc5ccd0a1e7d8d56e36b840
sha512 59f452ea6cc47012d7cb354cfdf9495ddcbd0f392c9139f94e80e72504e29289549df0c13842351003ec975108efbb477fe9fc49b97cea5eb0114c01dbe139e3
ripemd-160 82404acba55af5d765bbac25aeef274d25e8f14c

64656474 as geometric shapes

Circle

Radius = n
Diameter 129312948
Circumference 406248607.45084
Area 1.3133301262591E+16

Sphere

Radius = n
Volume 1.1322039354918E+24
Surface area 5.2533205050363E+16
Circumference 406248607.45084

Square

Length = n
Perimeter 258625896
Area 4180459630112676
Diagonal 91438062.426023

Cube

Length = n
Surface area 25082757780676056
Volume 2.7029377938243E+23
Space diagonal 111988298.00626

Equilateral Triangle

Length = n
Perimeter 193969422
Area 1.8101921195864E+15
Altitude 55994149.003128

Triangular Pyramid

Length = n
Surface area 1.8101921195864E+15
Volume 3.1854427385643E+22
Height 30479354.142008