61320072 (number)

61320072 is an even 8-digits composite number following 61320071 and preceding 61320073. In scientific notation, it is written as 6.1320072 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 18501440 positive integers (up to 61320072) that are relatively prime to 61320072.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred twenty thousand seventy-two

Notation

Scientific notation 6.1320072 × 10^7
Engineering notation 6.1320072 × 10^6

Prime Factorization of 61320072

Prime Factorization 2 × 2 × 2 × 3 × 11 × 359 × 647

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15330018
Product of the distinct prime numbers

The prime factorization of 61320072 is 2 × 2 × 2 × 3 × 11 × 359 × 647. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 2, 20, 899, 421, 5130, 8039, 25461, 82638, 690443, 831389, 4309129, 4232719, 31552844, 92925103, 112129860, 788492465, 9535451031, 1494623860

Basic calculations (n = 61320072)

Multiplication

n×y
n×2 122640144
n×3 183960216
n×4 245280288
n×5 306600360

Division

n÷y
n÷2 30660036
n÷3 20440024
n÷3 15330018
n÷5 12264014.4

Exponentiation

ny
n2 3760151230085184
n3 2.3057274415971E+23
n4 1.4138737273111E+31
n5 8.6698838757626E+38

Nth Root

y√n
2√n 7830.7133774644
3√n 394.3370217086
4√n 88.491318090898
5√n 36.101107994169

Divisors of 61320072

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 359, 647, 718, 1077, 1294, 1436, 1941, 2154, 2588, 2872, 3882, 3949, 4308, 5176, 7117, 7764, 7898, 8616, 11847, 14234, 15528, 15796, 21351, 23694, 28468, 31592, 42702, 47388, 56936, 85404, 94776, 170808, 232273, 464546, 696819, 929092, 1393638, 1858184, 2555003, 2787276, 5110006, 5574552, 7665009, 10220012, 15330018, 20440024, 30660036, 61320072

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61320071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61320072 can be divided by 64 positive divisors. The sum of these divisors (counting 61320072) is 1, the average is 0.015625.

Base conversion 61320072

Base System Value
2 Binary 11101001111010101110001000
3 Ternary 11021101101022210
4 Quaternary 3221322232020
5 Quinary 111144220242
6 Senary 10030145120
8 Octal 351725610
10 Decimal 61320072
12 Duodecimal 186521a0
16 Hexadecimal 3a7ab88
20 Vigesimal j3503c
36 Base36 10iavc

Cryptographic Hash Functions

md5 d736802c5c983227211e905cbc8c09d6
sha1 6f5ea28218af87790d3919fa0ac7a37ec7f1cf7e
sha256 77b9fa732a221bb785b4db56852cee0f1d7e37dd50594c16aad56f7ef170d460
sha512 a4bb050f32caa0f9a19eace56f6dba1d2ade609d2b493167c428ba0dbde48db5a8d1fc0eb139083106064c192d3974f0133bd17ddf6675c314047037238dc5d9
ripemd-160 494cce286ecb62be18bcb11f28e4a9c6cba42dd0

61320072 as geometric shapes

Circle

Radius = n
Diameter 122640144
Circumference 385285375.42559
Area 1.1812863480822E+16

Sphere

Radius = n
Volume 9.6582085222692E+23
Surface area 4.7251453923289E+16
Circumference 385285375.42559

Square

Length = n
Perimeter 245280288
Area 3760151230085184
Diagonal 86719677.468095

Cube

Length = n
Surface area 22560907380511104
Volume 2.3057274415971E+23
Space diagonal 106209480.22778

Equilateral Triangle

Length = n
Perimeter 183960216
Area 1.6281932436625E+15
Altitude 53104740.113891

Triangular Pyramid

Length = n
Surface area 1.6281932436625E+15
Volume 2.7173258492021E+22
Height 28906559.156032