64496620 (number)

64496620 is an even 8-digits composite number following 64496619 and preceding 64496621. In scientific notation, it is written as 6.4496620 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 25730496 positive integers (up to 64496620) that are relatively prime to 64496620.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred ninety-six thousand six hundred twenty

Notation

Scientific notation 6.4496620 × 10^7
Engineering notation 6.4496620 × 10^6

Prime Factorization of 64496620

Prime Factorization 2 × 2 × 5 × 397 × 8123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32248310
Product of the distinct prime numbers

The prime factorization of 64496620 is 2 × 2 × 5 × 397 × 8123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 85, 63, 38, 474, 9973, 6361, 59142, 64866, 812407, 52126, 3006123, 2066024, 20952638, 59128421, 804865435, 116779375, 5107231550, 700657305

Basic calculations (n = 64496620)

Multiplication

n×y
n×2 128993240
n×3 193489860
n×4 257986480
n×5 322483100

Division

n÷y
n÷2 32248310
n÷3 21498873.333333
n÷3 16124155
n÷5 12899324

Exponentiation

ny
n2 4159813991424400
n3 2.6829394227558E+23
n4 1.730405244325E+31
n5 1.1160528948924E+39

Nth Root

y√n
2√n 8030.9787697391
3√n 401.03196035503
4√n 89.615728361371
5√n 36.467617515986

Divisors of 64496620

1, 2, 4, 5, 10, 20, 397, 794, 1588, 1985, 3970, 7940, 8123, 16246, 32492, 40615, 81230, 162460, 3224831, 6449662, 12899324, 16124155, 32248310, 64496620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64496619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64496620 can be divided by 24 positive divisors. The sum of these divisors (counting 64496620) is 1, the average is 0.041666666666667.

Base conversion 64496620

Base System Value
2 Binary 11110110000010001111101100
3 Ternary 11111100202201201
4 Quaternary 3312002033230
5 Quinary 113002342440
6 Senary 10222215244
8 Octal 366021754
10 Decimal 64496620
12 Duodecimal 19724524
16 Hexadecimal 3d823ec
20 Vigesimal 10321b0
36 Base36 12edws

Cryptographic Hash Functions

md5 05daa01f4b21c7520d5b1138e5007d0c
sha1 c100fd39c0df1d7aa20d22feecaa44f116236410
sha256 ba0bcf59607e16de564bd368f9401bd39c29d87a089097bae98061030afec4e1
sha512 8c4fa78d4ee4d6c74e3f1b3c0d890d5cc95f94af287df5dca9941a7a30e856addf6c42dc20a75f973f198da9e8630cbd27272351677cc868a7b87dfb283a3749
ripemd-160 a7be7a5de324962a3ba9d7adea794f1ba0fd04a7

64496620 as geometric shapes

Circle

Radius = n
Diameter 128993240
Circumference 405244215.14675
Area 1.3068441075759E+16

Sphere

Radius = n
Volume 1.1238270374075E+24
Surface area 5.2273764303036E+16
Circumference 405244215.14675

Square

Length = n
Perimeter 257986480
Area 4159813991424400
Diagonal 91211994.731224

Cube

Length = n
Surface area 24958883948546400
Volume 2.6829394227558E+23
Space diagonal 111711422.75646

Equilateral Triangle

Length = n
Perimeter 193489860
Area 1.8012522957957E+15
Altitude 55855711.378231

Triangular Pyramid

Length = n
Surface area 1.8012522957957E+15
Volume 3.1618744322389E+22
Height 30403998.243741