63974865 (number)

63974865 is an odd 8-digits composite number following 63974864 and preceding 63974866. In scientific notation, it is written as 6.3974865 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 34119920 positive integers (up to 63974865) that are relatively prime to 63974865.

Interesting facts

Basic properties

Name

Name sixty-three million nine hundred seventy-four thousand eight hundred sixty-five

Notation

Scientific notation 6.3974865 × 10^7
Engineering notation 6.3974865 × 10^6

Prime Factorization of 63974865

Prime Factorization 15 × 4264991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 63974865
Product of the distinct prime numbers

The prime factorization of 63974865 is 15 × 4264991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 31, 88, 15, 560, 4690, 4207, 20596, 25084, 425304, 360533, 3968398, 9419849, 68084496, 85397512, 991822179, 955591013, 8424641991, 4601127201

Basic calculations (n = 63974865)

Multiplication

n×y
n×2 127949730
n×3 191924595
n×4 255899460
n×5 319874325

Division

n÷y
n÷2 31987432.5
n÷3 21324955
n÷3 15993716.25
n÷5 12794973

Exponentiation

ny
n2 4092783351768225
n3 2.6183526240362E+23
n4 1.6750875564511E+31
n5 1.0716350028714E+39

Nth Root

y√n
2√n 7998.4289082294
3√n 399.94762856005
4√n 89.433935998755
5√n 36.408423618551

Divisors of 63974865

1, 15, 4264991, 63974865

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -63974864
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 63974865 can be divided by 4 positive divisors. The sum of these divisors (counting 63974865) is 1, the average is 0.25.

Base conversion 63974865

Base System Value
2 Binary 11110100000010110111010001
3 Ternary 11110101021000110
4 Quaternary 3310002313101
5 Quinary 112334143430
6 Senary 10203111533
8 Octal 364026721
10 Decimal 63974865
12 Duodecimal 195125a9
16 Hexadecimal 3d02dd1
20 Vigesimal jjgh35
36 Base36 1237bl

Cryptographic Hash Functions

md5 6ab683993391ca92c3dcb33ff287a714
sha1 fb3813b45fb1ea951a13fd6e3d55c76f721051a4
sha256 0c7bbcbf9274aaffab2e1d5b24a57190413167d227b5cfaa68f58b5c3619dda5
sha512 e017f73af5b684dffb951f7d21bc30dd45beb487e9d3d4e76db630f69f66af5ba83cdc92a92eeaec81a63ad7ba0c7530d3b00fca4c62d4d53381fcf2581e5286
ripemd-160 08d646d857b8c1834e83361c8be5223d13ec7745

63974865 as geometric shapes

Circle

Radius = n
Diameter 127949730
Circumference 401965931.7968
Area 1.285785811065E+16

Sphere

Radius = n
Volume 1.096772982424E+24
Surface area 5.1431432442599E+16
Circumference 401965931.7968

Square

Length = n
Perimeter 255899460
Area 4092783351768225
Diagonal 90474121.733988

Cube

Length = n
Surface area 24556700110609350
Volume 2.6183526240362E+23
Space diagonal 110807716.58736

Equilateral Triangle

Length = n
Perimeter 191924595
Area 1.7722271774087E+15
Altitude 55403858.29368

Triangular Pyramid

Length = n
Surface area 1.7722271774087E+15
Volume 3.0857581599893E+22
Height 30158040.577996