61736421 (number)

61736421 is an odd 8-digits composite number following 61736420 and preceding 61736422. In scientific notation, it is written as 6.1736421 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 41157612 positive integers (up to 61736421) that are relatively prime to 61736421.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred thirty-six thousand four hundred twenty-one

Notation

Scientific notation 6.1736421 × 10^7
Engineering notation 6.1736421 × 10^6

Prime Factorization of 61736421

Prime Factorization 3 × 20578807

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 61736421
Product of the distinct prime numbers

The prime factorization of 61736421 is 3 × 20578807. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 3, 58, 784, 858, 2533, 9249, 8931, 22176, 417903, 232704, 4295464, 2880495, 5384781, 66158456, 258148256, 387661883, 9518970867, 9466886458

Basic calculations (n = 61736421)

Multiplication

n×y
n×2 123472842
n×3 185209263
n×4 246945684
n×5 308682105

Division

n÷y
n÷2 30868210.5
n÷3 20578807
n÷3 15434105.25
n÷5 12347284.2

Exponentiation

ny
n2 3811385677889241
n3 2.3530131080354E+23
n4 1.4526660785619E+31
n5 8.9682404598518E+38

Nth Root

y√n
2√n 7857.2527641664
3√n 395.22749486693
4√n 88.641145999848
5√n 36.149999012616

Divisors of 61736421

1, 3, 20578807, 61736421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61736420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61736421 can be divided by 4 positive divisors. The sum of these divisors (counting 61736421) is 1, the average is 0.25.

Base conversion 61736421

Base System Value
2 Binary 11101011100000010111100101
3 Ternary 11022011112110010
4 Quaternary 3223200113211
5 Quinary 111301031141
6 Senary 10043120433
8 Octal 353402745
10 Decimal 61736421
12 Duodecimal 18813119
16 Hexadecimal 3ae05e5
20 Vigesimal j5h111
36 Base36 10r84l

Cryptographic Hash Functions

md5 e2a0712a68177c1846643775bed4f552
sha1 1285fb0e3af998298bda75b1b40571d11b322ec3
sha256 1843b7e344160846a5ae3a2b630dd72a8537d5be585dab7c5d2dd28f586e1932
sha512 d31c5ec89fbf76ec4d3174a6e421e93f6ec6ba8fff5bebb65b51760d4c72c0e1ef41b1cdbf08a5635eb3b3e210db62940d414227f2bd758429ed9e087d1b720d
ripemd-160 f51c878159a341b478a9da72ba88d6b73e2e91fb

61736421 as geometric shapes

Circle

Radius = n
Diameter 123472842
Circumference 387901373.34505
Area 1.1973821245654E+16

Sphere

Radius = n
Volume 9.8562782586727E+23
Surface area 4.7895284982617E+16
Circumference 387901373.34505

Square

Length = n
Perimeter 246945684
Area 3811385677889241
Diagonal 87308483.870575

Cube

Length = n
Surface area 22868314067335446
Volume 2.3530131080354E+23
Space diagonal 106930617.84946

Equilateral Triangle

Length = n
Perimeter 185209263
Area 1.6503784103361E+15
Altitude 53465308.924731

Triangular Pyramid

Length = n
Surface area 1.6503784103361E+15
Volume 2.7730525415211E+22
Height 29102827.956858