61446875 (number)

61446875 is an odd 8-digits composite number following 61446874 and preceding 61446876. In scientific notation, it is written as 6.1446875 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 36 positive divisors. There are 41340000 positive integers (up to 61446875) that are relatively prime to 61446875.

Interesting facts

Basic properties

Name

Name sixty-one million four hundred forty-six thousand eight hundred seventy-five

Notation

Scientific notation 6.1446875 × 10^7
Engineering notation 6.1446875 × 10^6

Prime Factorization of 61446875

Prime Factorization 5 × 7 × 5 × 5 × 5 × 5 × 53 × 53

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1855
Product of the distinct prime numbers

The prime factorization of 61446875 is 5 × 7 × 5 × 5 × 5 × 5 × 53 × 53. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61446875)

Multiplication

n×y
n×2 122893750
n×3 184340625
n×4 245787500
n×5 307234375

Division

n÷y
n÷2 30723437.5
n÷3 20482291.666667
n÷3 15361718.75
n÷5 12289375

Exponentiation

ny
n2 3775718447265625
n3 2.3200609946432E+23
n4 1.4256049793022E+31
n5 8.759897096256E+38

Nth Root

y√n
2√n 7838.805712607
3√n 394.60864940645
4√n 88.537030177248
5√n 36.116026264315

Divisors of 61446875

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61446874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61446875 can be divided by 36 positive divisors. The sum of these divisors (counting 61446875) is 1, the average is 0.027777777777778.

Base conversion 61446875

Base System Value
2 Binary 11101010011001101011011011
3 Ternary 11021121211021012
4 Quaternary 3222121223123
5 Quinary 111212300000
6 Senary 10033004135
8 Octal 352315333
10 Decimal 61446875
12 Duodecimal 186b364b
16 Hexadecimal 3a99adb
20 Vigesimal j40h3f
36 Base36 10l0pn

Cryptographic Hash Functions

md5 63e9da9410a553c0119ff83079996fae
sha1 e71e499d384ccd33e5abe8d770045059864b340c
sha256 2599a4333339c5bf3ac6777f9799f0e5cb069a144ebffa9dd4bd6fa4b1d178c1
sha512 5fee62ce7ce9a47c01aeaeb0dfed9540b34cda25a3f9069a71e04877d8cc3d19b45385b4376d4ab63edea49f2a460d1b452cc18ab8ef60e8444bc1df27eeef2b
ripemd-160 36384a7c85c048ff46bee5a82c9d0e6d6f67e655

61446875 as geometric shapes

Circle

Radius = n
Diameter 122893750
Circumference 386082102.1721
Area 1.1861769335953E+16

Sphere

Radius = n
Volume 9.7182487688686E+23
Surface area 4.7447077343813E+16
Circumference 386082102.1721

Square

Length = n
Perimeter 245787500
Area 3775718447265625
Diagonal 86899003.990444

Cube

Length = n
Surface area 22654310683593750
Volume 2.3200609946432E+23
Space diagonal 106429109.46633

Equilateral Triangle

Length = n
Perimeter 184340625
Area 1.6349340464348E+15
Altitude 53214554.733167

Triangular Pyramid

Length = n
Surface area 1.6349340464348E+15
Volume 2.7342181034644E+22
Height 28966334.663481