64754942 (number)

64754942 is an even 8-digits composite number following 64754941 and preceding 64754943. In scientific notation, it is written as 6.4754942 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 27371520 positive integers (up to 64754942) that are relatively prime to 64754942.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-four thousand nine hundred forty-two

Notation

Scientific notation 6.4754942 × 10^7
Engineering notation 6.4754942 × 10^6

Prime Factorization of 64754942

Prime Factorization 2 × 7 × 73 × 63361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64754942
Product of the distinct prime numbers

The prime factorization of 64754942 is 2 × 7 × 73 × 63361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 77, 75, 234, 78, 3425, 2618, 20865, 56394, 436781, 507675, 3630579, 7276460, 16507053, 31462394, 28949505, 928490382, 2808060980, 7971445879

Basic calculations (n = 64754942)

Multiplication

n×y
n×2 129509884
n×3 194264826
n×4 259019768
n×5 323774710

Division

n÷y
n÷2 32377471
n÷3 21584980.666667
n÷3 16188735.5
n÷5 12950988.4

Exponentiation

ny
n2 4193202513423364
n3 2.7153058555098E+23
n4 1.758294731858E+31
n5 1.1385827338037E+39

Nth Root

y√n
2√n 8047.0455447947
3√n 401.56665182765
4√n 89.70532617852
5√n 36.496782863987

Divisors of 64754942

1, 2, 7, 14, 73, 146, 511, 1022, 63361, 126722, 443527, 887054, 4625353, 9250706, 32377471, 64754942

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64754941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64754942 can be divided by 16 positive divisors. The sum of these divisors (counting 64754942) is 1, the average is 0.0625.

Base conversion 64754942

Base System Value
2 Binary 11110111000001010011111110
3 Ternary 11111211220002012
4 Quaternary 3313001103332
5 Quinary 113034124232
6 Senary 10231531222
8 Octal 367012376
10 Decimal 64754942
12 Duodecimal 19829b12
16 Hexadecimal 3dc14fe
20 Vigesimal 104e772
36 Base36 12jx8e

Cryptographic Hash Functions

md5 303caa383bd3e44184b037ac221a1820
sha1 e70b063b76acec4af088d7bf76ae8bd67e4ea1f8
sha256 e6573fc304465f0f82a3e50ced38ea4b53e97a0aa2924d858aa9f00bae17d860
sha512 af976986966fcbf67106c4bf846326ff52c99be17f7eff27bde0707a7e3b9f1eaf264292d7f806446e67679fa4c7f2c7c1f0ebeded51f08c525a39bc491b2e22
ripemd-160 f183dfee8e0b3053fb9d47139f0ec79764d2485e

64754942 as geometric shapes

Circle

Radius = n
Diameter 129509884
Circumference 406867300.14167
Area 1.3173334211185E+16

Sphere

Radius = n
Volume 1.1373846570559E+24
Surface area 5.269333684474E+16
Circumference 406867300.14167

Square

Length = n
Perimeter 259019768
Area 4193202513423364
Diagonal 91577317.207083

Cube

Length = n
Surface area 25159215080540184
Volume 2.7153058555098E+23
Space diagonal 112158849.58518

Equilateral Triangle

Length = n
Perimeter 194264826
Area 1.8157099499187E+15
Altitude 56079424.792588

Triangular Pyramid

Length = n
Surface area 1.8157099499187E+15
Volume 3.2000186390442E+22
Height 30525772.402361