61551146 (number)

61551146 is an even 8-digits composite number following 61551145 and preceding 61551147. In scientific notation, it is written as 6.1551146 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 28168560 positive integers (up to 61551146) that are relatively prime to 61551146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1551146 × 10^7
Engineering notation 6.1551146 × 10^6

Prime Factorization of 61551146

Prime Factorization 2 × 19 × 139 × 271 × 43

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61551146
Product of the distinct prime numbers

The prime factorization of 61551146 is 2 × 19 × 139 × 271 × 43. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 34, 55, 663, 531, 2199, 6670, 91801, 61242, 56381, 940785, 1601479, 1734633, 12247060, 89214973, 99781474, 876700215, 5486980755, 7103243253

Basic calculations (n = 61551146)

Multiplication

n×y
n×2 123102292
n×3 184653438
n×4 246204584
n×5 307755730

Division

n÷y
n÷2 30775573
n÷3 20517048.666667
n÷3 15387786.5
n÷5 12310229.2

Exponentiation

ny
n2 3788543573913316
n3 2.331891986453E+23
n4 1.435306241144E+31
n5 8.8344744003365E+38

Nth Root

y√n
2√n 7845.4538428315
3√n 394.83173092368
4√n 88.574566568691
5√n 36.128275221219

Divisors of 61551146

1, 2, 19, 38, 43, 86, 139, 271, 278, 542, 817, 1634, 2641, 5149, 5282, 5977, 10298, 11653, 11954, 23306, 37669, 75338, 113563, 221407, 227126, 442814, 715711, 1431422, 1619767, 3239534, 30775573, 61551146

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61551145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61551146 can be divided by 32 positive divisors. The sum of these divisors (counting 61551146) is 1, the average is 0.03125.

Base conversion 61551146

Base System Value
2 Binary 11101010110011001000101010
3 Ternary 11021211010022002
4 Quaternary 3222303020222
5 Quinary 111224114041
6 Senary 10035131002
8 Octal 352631052
10 Decimal 61551146
12 Duodecimal 18743a62
16 Hexadecimal 3ab322a
20 Vigesimal j4dhh6
36 Base36 10n962

Cryptographic Hash Functions

md5 f25124534fadeb3a10781c583362405f
sha1 12be4017a9b0d1b2a45e20c894ee5ec0a690396e
sha256 3e2d6a94d89fce4aed1ad0dec49989657d2d153cb3019dd578a586f252928215
sha512 08e1689285ace37f50cda403cfbed896cc91eb19d0d03193bda1f435a96364349e854e9728429827703c597a5defc79c69ce6723b57a2e722106d628c853eca2
ripemd-160 52fa8bee1829f50b795889aaac56b4bdf6138543

61551146 as geometric shapes

Circle

Radius = n
Diameter 123102292
Circumference 386737256.18727
Area 1.1902060659611E+16

Sphere

Radius = n
Volume 9.7678063114742E+23
Surface area 4.7608242638444E+16
Circumference 386737256.18727

Square

Length = n
Perimeter 246204584
Area 3788543573913316
Diagonal 87046465.452806

Cube

Length = n
Surface area 22731261443479896
Volume 2.331891986453E+23
Space diagonal 106609712.13609

Equilateral Triangle

Length = n
Perimeter 184653438
Area 1.6404874891766E+15
Altitude 53304856.068045

Triangular Pyramid

Length = n
Surface area 1.6404874891766E+15
Volume 2.7481610610258E+22
Height 29015488.484269