61651650 (number)

61651650 is an even 8-digits composite number following 61651649 and preceding 61651651. In scientific notation, it is written as 6.1651650 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 16440400 positive integers (up to 61651650) that are relatively prime to 61651650.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1651650 × 10^7
Engineering notation 6.1651650 × 10^6

Prime Factorization of 61651650

Prime Factorization 2 × 3 × 25 × 411011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61651650
Product of the distinct prime numbers

The prime factorization of 61651650 is 2 × 3 × 25 × 411011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 37, 30, 156, 326, 979, 4668, 2142, 38451, 940909, 836416, 8450654, 909561, 80313049, 2413736, 171375585, 58357645, 8854039570, 4768517721

Basic calculations (n = 61651650)

Multiplication

n×y
n×2 123303300
n×3 184954950
n×4 246606600
n×5 308258250

Division

n÷y
n÷2 30825825
n÷3 20550550
n÷3 15412912.5
n÷5 12330330

Exponentiation

ny
n2 3800925947722500
n3 2.3433335620491E+23
n4 1.444703806007E+31
n5 8.9068373401613E+38

Nth Root

y√n
2√n 7851.8564683774
3√n 395.04651484484
4√n 88.61070177116
5√n 36.140065958353

Divisors of 61651650

1, 2, 3, 6, 25, 50, 75, 150, 411011, 822022, 1233033, 2466066, 10275275, 20550550, 30825825, 61651650

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61651649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61651650 can be divided by 16 positive divisors. The sum of these divisors (counting 61651650) is 1, the average is 0.0625.

Base conversion 61651650

Base System Value
2 Binary 11101011001011101011000010
3 Ternary 11022000020011110
4 Quaternary 3223023223002
5 Quinary 111240323100
6 Senary 10041224150
8 Octal 353135302
10 Decimal 61651650
12 Duodecimal 18792056
16 Hexadecimal 3acbac2
20 Vigesimal j5692a
36 Base36 10pepu

Cryptographic Hash Functions

md5 0cd9a75031882cc7ca67c6ba428cfc0b
sha1 40c0769006491d2b4dfe1f46cdddc9dd1e2cf66a
sha256 bbdeba12bb2697c29f68d556db08f819e74421f3941bfa4e6c0110cfab5d2330
sha512 8c3e03e3145d8f7009268133d19011d7868b61f9b71a8ff07d79162272a245868962ba27ff93322a2531557f2ee5388992df7a731c18deb0da66507e9f456b25
ripemd-160 38cbcb39721ca02d80a822b5cbd8b9336893e569

61651650 as geometric shapes

Circle

Radius = n
Diameter 123303300
Circumference 387368741.44338
Area 1.1940961034204E+16

Sphere

Radius = n
Volume 9.8157326712583E+23
Surface area 4.7763844136815E+16
Circumference 387368741.44338

Square

Length = n
Perimeter 246606600
Area 3800925947722500
Diagonal 87188599.572679

Cube

Length = n
Surface area 22805555686335000
Volume 2.3433335620491E+23
Space diagonal 106783790.17045

Equilateral Triangle

Length = n
Perimeter 184954950
Area 1.6458492143156E+15
Altitude 53391895.085227

Triangular Pyramid

Length = n
Surface area 1.6458492143156E+15
Volume 2.7616450871782E+22
Height 29062866.524226