61620512 (number)

61620512 is an even 8-digits composite number following 61620511 and preceding 61620513. In scientific notation, it is written as 6.1620512 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 28812288 positive integers (up to 61620512) that are relatively prime to 61620512.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred twenty thousand five hundred twelve

Notation

Scientific notation 6.1620512 × 10^7
Engineering notation 6.1620512 × 10^6

Prime Factorization of 61620512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 227 × 499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3851282
Product of the distinct prime numbers

The prime factorization of 61620512 is 2 × 2 × 2 × 2 × 2 × 17 × 227 × 499. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61620512)

Multiplication

n×y
n×2 123241024
n×3 184861536
n×4 246482048
n×5 308102560

Division

n÷y
n÷2 30810256
n÷3 20540170.666667
n÷3 15405128
n÷5 12324102.4

Exponentiation

ny
n2 3797087499142144
n3 2.3397847580594E+23
n4 1.4417873476142E+31
n5 8.8843674555106E+38

Nth Root

y√n
2√n 7849.8733747749
3√n 394.97999578232
4√n 88.599511142979
5√n 36.136414614754

Divisors of 61620512

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61620511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61620512 can be divided by 48 positive divisors. The sum of these divisors (counting 61620512) is 1, the average is 0.020833333333333.

Base conversion 61620512

Base System Value
2 Binary 11101011000100000100100000
3 Ternary 11021221122110012
4 Quaternary 3223010010200
5 Quinary 111233324022
6 Senary 10040424052
8 Octal 353040440
10 Decimal 61620512
12 Duodecimal 18778028
16 Hexadecimal 3ac4120
20 Vigesimal j52b5c
36 Base36 10oqow

Cryptographic Hash Functions

md5 a87b32471b1dbda2d08f62ce7e85221e
sha1 6c35a6ae96771932b31442e788fde25c7eaa8cb5
sha256 bfd1f87afb21d7d21cbbc082bc91f486ea4c6659c3495c7c9bd5a53a910059f7
sha512 e0024943e05b15de19d6195963275a64cea96f10e985a0d938901d69947e3c7ad421b2e34db3397c8ee119a97118ed8cd27c95f1c8cc36fc02fd6bb83579c611
ripemd-160 0a9f2461e3891f04e5191516e7afff237b5ae073

61620512 as geometric shapes

Circle

Radius = n
Diameter 123241024
Circumference 387173095.61928
Area 1.1928902192343E+16

Sphere

Radius = n
Volume 9.8008674758676E+23
Surface area 4.771560876937E+16
Circumference 387173095.61928

Square

Length = n
Perimeter 246482048
Area 3797087499142144
Diagonal 87144563.790774

Cube

Length = n
Surface area 22782524994852864
Volume 2.3397847580594E+23
Space diagonal 106729857.57241

Equilateral Triangle

Length = n
Perimeter 184861536
Area 1.6441871173247E+15
Altitude 53364928.786204

Triangular Pyramid

Length = n
Surface area 1.6441871173247E+15
Volume 2.7574627815679E+22
Height 29048187.930258