61502020 (number)

61502020 is an even 8-digits composite number following 61502019 and preceding 61502021. In scientific notation, it is written as 6.1502020 × 10^7. The sum of its digits is 16. It has a total of 5 prime factors and 24 positive divisors. There are 24569856 positive integers (up to 61502020) that are relatively prime to 61502020.

Interesting facts

Basic properties

Name

Name sixty-one million five hundred two thousand twenty

Notation

Scientific notation 6.1502020 × 10^7
Engineering notation 6.1502020 × 10^6

Prime Factorization of 61502020

Prime Factorization 2 × 2 × 5 × 1117 × 2753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30751010
Product of the distinct prime numbers

The prime factorization of 61502020 is 2 × 2 × 5 × 1117 × 2753. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 21, 56, 954, 374, 5836, 6218, 36228, 68043, 374700, 6544, 1873923, 4394456, 4907592, 93539299, 723096244, 561474680, 460358554, 2884843070

Basic calculations (n = 61502020)

Multiplication

n×y
n×2 123004040
n×3 184506060
n×4 246008080
n×5 307510100

Division

n÷y
n÷2 30751010
n÷3 20500673.333333
n÷3 15375505
n÷5 12300404

Exponentiation

ny
n2 3782498464080400
n3 2.3263129618784E+23
n4 1.4307294630771E+31
n5 8.7992752052755E+38

Nth Root

y√n
2√n 7842.3223601176
3√n 394.72666022236
4√n 88.556887705687
5√n 36.122506345551

Divisors of 61502020

1, 2, 4, 5, 10, 20, 1117, 2234, 2753, 4468, 5506, 5585, 11012, 11170, 13765, 22340, 27530, 55060, 3075101, 6150202, 12300404, 15375505, 30751010, 61502020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61502019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61502020 can be divided by 24 positive divisors. The sum of these divisors (counting 61502020) is 1, the average is 0.041666666666667.

Base conversion 61502020

Base System Value
2 Binary 11101010100111001001000100
3 Ternary 11021201121220121
4 Quaternary 3222213021010
5 Quinary 111221031040
6 Senary 10034111324
8 Octal 352471104
10 Decimal 61502020
12 Duodecimal 1871b544
16 Hexadecimal 3aa7244
20 Vigesimal j47f10
36 Base36 10m79g

Cryptographic Hash Functions

md5 53cf6e813ddfd5646cc563a0507dcbf5
sha1 7b05b74bb57c6561984202c43bd3a02ee8a067dd
sha256 19e671491e4c36cf9682d5e87bf663844434763b4d9bc2d6c941aee21ad79ed5
sha512 db535a45ae000f6341be31a8d926abe080af37df5b630b823e9ff3d5529129b090495c757956f0dde988d52cd53bed16eac5663b1238e0dfa5385bfadb7a8036
ripemd-160 53a6a782c3241320d3047202f38d3f1a71dc3798

61502020 as geometric shapes

Circle

Radius = n
Diameter 123004040
Circumference 386428588.42587
Area 1.188306938697E+16

Sphere

Radius = n
Volume 9.7444369479839E+23
Surface area 4.7532277547879E+16
Circumference 386428588.42587

Square

Length = n
Perimeter 246008080
Area 3782498464080400
Diagonal 86976990.797341

Cube

Length = n
Surface area 22694990784482400
Volume 2.3263129618784E+23
Space diagonal 106524623.40812

Equilateral Triangle

Length = n
Perimeter 184506060
Area 1.6378698798346E+15
Altitude 53262311.704059

Triangular Pyramid

Length = n
Surface area 1.6378698798346E+15
Volume 2.7415861175107E+22
Height 28992330.26578