64994077 (number)

64994077 is an odd 8-digits composite number following 64994076 and preceding 64994078. In scientific notation, it is written as 6.4994077 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors. There are 61166272 positive integers (up to 64994077) that are relatively prime to 64994077.

Interesting facts

Basic properties

Name

Name sixty-four million nine hundred ninety-four thousand seventy-seven

Notation

Scientific notation 6.4994077 × 10^7
Engineering notation 6.4994077 × 10^6

Prime Factorization of 64994077

Prime Factorization 17 × 17 × 17 × 13229

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 224893
Product of the distinct prime numbers

The prime factorization of 64994077 is 17 × 17 × 17 × 13229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 70, 15, 414, 467, 8571, 9967, 78473, 19473, 183100, 662518, 9332382, 857021, 10937599, 95378547, 628023346, 361882376, 5896618140, 1500829939

Basic calculations (n = 64994077)

Multiplication

n×y
n×2 129988154
n×3 194982231
n×4 259976308
n×5 324970385

Division

n÷y
n÷2 32497038.5
n÷3 21664692.333333
n÷3 16248519.25
n÷5 12998815.4

Exponentiation

ny
n2 4224230045081929
n3 2.7454993281577E+23
n4 1.7844119473773E+31
n5 1.1597620750756E+39

Nth Root

y√n
2√n 8061.8904110636
3√n 402.06036279118
4√n 89.788030444284
5√n 36.523699093595

Divisors of 64994077

1, 17, 289, 4913, 13229, 224893, 3823181, 64994077

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64994076
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64994077 can be divided by 8 positive divisors. The sum of these divisors (counting 64994077) is 1, the average is 0.125.

Base conversion 64994077

Base System Value
2 Binary 11110111111011101100011101
3 Ternary 11112022001010001
4 Quaternary 3313323230131
5 Quinary 113114302302
6 Senary 10241014301
8 Octal 367735435
10 Decimal 64994077
12 Duodecimal 19924391
16 Hexadecimal 3dfbb1d
20 Vigesimal 106453h
36 Base36 12p1r1

Cryptographic Hash Functions

md5 1edc7f9fb8bde0a6ae659711830f2d79
sha1 88131a4878b27b08165911c80c0948f8481a4ad8
sha256 95b96abe918ec4a15a7c824e403a0b4e91ab52e1a25fb2254248d001636ba313
sha512 1ed6370a2116370647aeffea0b614463e712f92b264afbcd2c9e63c8c546de5952bedc6d79459d0336c6e3b209391d15966da730a63aff2b179ec9c4fe307be6
ripemd-160 ff7245b30af6dd39acf047769097cd494a2badc4

64994077 as geometric shapes

Circle

Radius = n
Diameter 129988154
Circumference 408369829.6601
Area 1.3270810076703E+16

Sphere

Radius = n
Volume 1.1500320693035E+24
Surface area 5.3083240306811E+16
Circumference 408369829.6601

Square

Length = n
Perimeter 259976308
Area 4224230045081929
Diagonal 91915505.167321

Cube

Length = n
Surface area 25345380270491574
Volume 2.7454993281577E+23
Space diagonal 112573043.55504

Equilateral Triangle

Length = n
Perimeter 194982231
Area 1.8291452652352E+15
Altitude 56286521.777522

Triangular Pyramid

Length = n
Surface area 1.8291452652352E+15
Volume 3.2356019878057E+22
Height 30638501.72244