63940994 (number)

63940994 is an even 8-digits composite number following 63940993 and preceding 63940995. In scientific notation, it is written as 6.3940994 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 29460240 positive integers (up to 63940994) that are relatively prime to 63940994.

Interesting facts

Basic properties

Name

Name sixty-three million nine hundred forty thousand nine hundred ninety-four

Notation

Scientific notation 6.3940994 × 10^7
Engineering notation 6.3940994 × 10^6

Prime Factorization of 63940994

Prime Factorization 2 × 13 × 691 × 3559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 63940994
Product of the distinct prime numbers

The prime factorization of 63940994 is 2 × 13 × 691 × 3559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 40, 17, 898, 335, 2395, 6860, 16684, 83513, 992787, 99374, 4292813, 4494274, 26136431, 17413359, 499432494, 976011090, 4733361545, 9924608170

Basic calculations (n = 63940994)

Multiplication

n×y
n×2 127881988
n×3 191822982
n×4 255763976
n×5 319704970

Division

n÷y
n÷2 31970497
n÷3 21313664.666667
n÷3 15985248.5
n÷5 12788198.8

Exponentiation

ny
n2 4088450713708036
n3 2.614196025545E+23
n4 1.671542923842E+31
n5 1.0688011606412E+39

Nth Root

y√n
2√n 7996.3112745815
3√n 399.87703303502
4√n 89.422096120487
5√n 36.404567569897

Divisors of 63940994

1, 2, 13, 26, 691, 1382, 3559, 7118, 8983, 17966, 46267, 92534, 2459269, 4918538, 31970497, 63940994

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 -63940993
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 63940994 can be divided by 16 positive divisors. The sum of these divisors (counting 63940994) is 1, the average is 0.0625.

Base conversion 63940994

Base System Value
2 Binary 11110011111010100110000010
3 Ternary 11110022112112222
4 Quaternary 3303322212002
5 Quinary 112332102434
6 Senary 10202251042
8 Octal 363724602
10 Decimal 63940994
12 Duodecimal 194b6a82
16 Hexadecimal 3cfa982
20 Vigesimal jjcc9e
36 Base36 122h6q

Cryptographic Hash Functions

md5 2cdc81ff237ed615ff0df3fcaf102852
sha1 21fb128d89ee630363fbfe3f248951ea54b7531e
sha256 1e757f8a4103ed976f37b6ce5bbe70fe97363c0e21d7426eb70caaf32ae6f00c
sha512 47d74a4521b83b42bdd0ba3311bce57f6bdc605d09595df797c817e24dfcb3723da397e271f3c2aeb58268ea390a7b7948fe5d3dd743afbc416b8e321a245c51
ripemd-160 ff1d005629d87b3d7ed85bdd036fe64eadab5c79

63940994 as geometric shapes

Circle

Radius = n
Diameter 127881988
Circumference 401753114.02726
Area 1.2844246726749E+16

Sphere

Radius = n
Volume 1.0950318705194E+24
Surface area 5.1376986906996E+16
Circumference 401753114.02726

Square

Length = n
Perimeter 255763976
Area 4088450713708036
Diagonal 90426220.906417

Cube

Length = n
Surface area 24530704282248216
Volume 2.614196025545E+23
Space diagonal 110749050.29446

Equilateral Triangle

Length = n
Perimeter 191822982
Area 1.7703510900959E+15
Altitude 55374525.147228

Triangular Pyramid

Length = n
Surface area 1.7703510900959E+15
Volume 3.0808595616897E+22
Height 30142073.635472