61506750 (number)

61506750 is an even 8-digits composite number following 61506749 and preceding 61506751. In scientific notation, it is written as 6.1506750 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 16401600 positive integers (up to 61506750) that are relatively prime to 61506750.

Interesting facts

Basic properties

Name

Name sixty-one million five hundred six thousand seven hundred fifty

Notation

Scientific notation 6.1506750 × 10^7
Engineering notation 6.1506750 × 10^6

Prime Factorization of 61506750

Prime Factorization 2 × 15 × 5 × 5 × 82009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12301350
Product of the distinct prime numbers

The prime factorization of 61506750 is 2 × 15 × 5 × 5 × 82009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 62, 66, 296, 885, 7013, 772, 95188, 86521, 706113, 437691, 2373277, 4798477, 84569227, 15591930, 510262177, 746078839, 2209378400, 1692772631

Basic calculations (n = 61506750)

Multiplication

n×y
n×2 123013500
n×3 184520250
n×4 246027000
n×5 307533750

Division

n÷y
n÷2 30753375
n÷3 20502250
n÷3 15376687.5
n÷5 12301350

Exponentiation

ny
n2 3783080295562500
n3 2.3268497396909E+23
n4 1.4311696522673E+31
n5 8.8026594009593E+38

Nth Root

y√n
2√n 7842.6239231523
3√n 394.73677918128
4√n 88.558590340815
5√n 36.123061950713

Divisors of 61506750

1, 2, 5, 10, 15, 25, 30, 50, 75, 150, 375, 750, 82009, 164018, 410045, 820090, 1230135, 2050225, 2460270, 4100450, 6150675, 12301350, 30753375, 61506750

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 -61506749
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 61506750 can be divided by 24 positive divisors. The sum of these divisors (counting 61506750) is 1, the average is 0.041666666666667.

Base conversion 61506750

Base System Value
2 Binary 11101010101000010010111110
3 Ternary 11021201212101210
4 Quaternary 3222220102332
5 Quinary 111221204000
6 Senary 10034145250
8 Octal 352502276
10 Decimal 61506750
12 Duodecimal 18722226
16 Hexadecimal 3aa84be
20 Vigesimal j486ha
36 Base36 10mawu

Cryptographic Hash Functions

md5 722248d48546ee26ffea6bde85d940a0
sha1 de36517f713144aca616e3983f05e059495af7fa
sha256 70211350e3f6615c4acfa12981535de0f1be8b3a5938920f2b39a2d0b1987d5e
sha512 fc88e5ae4f45c4b6e54a1c3ecb2bd452bcce3628b9f7b4ff922f459ecb85a83386dd6c8db04e4d3c4b6cc75251f6d07dc6f7e37eea7102b5d4ca5e006b682012
ripemd-160 c6ecf872ddc83acff564eb32ac285ebc3ea5967e

61506750 as geometric shapes

Circle

Radius = n
Diameter 123013500
Circumference 386458307.89237
Area 1.1884897264479E+16

Sphere

Radius = n
Volume 9.746685397627E+23
Surface area 4.7539589057918E+16
Circumference 386458307.89237

Square

Length = n
Perimeter 246027000
Area 3783080295562500
Diagonal 86983680.027491

Cube

Length = n
Surface area 22698481773375000
Volume 2.3268497396909E+23
Space diagonal 106532816.00844

Equilateral Triangle

Length = n
Perimeter 184520250
Area 1.6381218202567E+15
Altitude 53266408.004219

Triangular Pyramid

Length = n
Surface area 1.6381218202567E+15
Volume 2.7422187162293E+22
Height 28994560.009164