61421776 (number)

61421776 is an even 8-digits composite number following 61421775 and preceding 61421777. In scientific notation, it is written as 6.1421776 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 80 positive divisors. There are 26307072 positive integers (up to 61421776) that are relatively prime to 61421776.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1421776 × 10^7
Engineering notation 6.1421776 × 10^6

Prime Factorization of 61421776

Prime Factorization 2 × 2 × 2 × 2 × 13 × 37 × 23 × 347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 7677722
Product of the distinct prime numbers

The prime factorization of 61421776 is 2 × 2 × 2 × 2 × 13 × 37 × 23 × 347. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 9, 87, 27, 933, 713, 7949, 5721, 60167, 84771, 931222, 201721, 399748, 3456155, 42746584, 3740273, 806897697, 415251404, 966183674, 892104993

Basic calculations (n = 61421776)

Multiplication

n×y
n×2 122843552
n×3 184265328
n×4 245687104
n×5 307108880

Division

n÷y
n÷2 30710888
n÷3 20473925.333333
n÷3 15355444
n÷5 12284355.2

Exponentiation

ny
n2 3772634566994176
n3 2.3172191530377E+23
n4 1.4232771576079E+31
n5 8.7420210760511E+38

Nth Root

y√n
2√n 7837.2046036836
3√n 394.55491392996
4√n 88.527987685724
5√n 36.113075343587

Divisors of 61421776

1, 2, 4, 8, 13, 16, 23, 26, 37, 46, 52, 74, 92, 104, 148, 184, 208, 296, 299, 347, 368, 481, 592, 598, 694, 851, 962, 1196, 1388, 1702, 1924, 2392, 2776, 3404, 3848, 4511, 4784, 5552, 6808, 7696, 7981, 9022, 11063, 12839, 13616, 15962, 18044, 22126, 25678, 31924, 36088, 44252, 51356, 63848, 72176, 88504, 102712, 103753, 127696, 166907, 177008, 205424, 207506, 295297, 333814, 415012, 590594, 667628, 830024, 1181188, 1335256, 1660048, 2362376, 2670512, 3838861, 4724752, 7677722, 15355444, 30710888, 61421776

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61421775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61421776 can be divided by 80 positive divisors. The sum of these divisors (counting 61421776) is 1, the average is 0.0125.

Base conversion 61421776

Base System Value
2 Binary 11101010010011100011010000
3 Ternary 11021120112211121
4 Quaternary 3222103203100
5 Quinary 111210444101
6 Senary 10032252024
8 Octal 352234320
10 Decimal 61421776
12 Duodecimal 186a1014
16 Hexadecimal 3a938d0
20 Vigesimal j3he8g
36 Base36 10khcg

Cryptographic Hash Functions

md5 1317e746a1b4e1cd0c98d2a08548eec4
sha1 0eddcfc0b23f34b76c03ca59ff4ff3d759d2a388
sha256 9e1d04884e6093a6766bb797104eb7a5d407447206117b90b2c507c7e98a7fe5
sha512 693c919e5385db28ba2541b52b3954b0b5ad684977e06d1359dd693329d014529da9af7881821d5895fc51f9d22e208b2f92d18867e9f40489ebac075ea45aa6
ripemd-160 59fd7db0391ed498c9fa7adbff533a87a3caad5c

61421776 as geometric shapes

Circle

Radius = n
Diameter 122843552
Circumference 385924400.50408
Area 1.1852081040348E+16

Sphere

Radius = n
Volume 9.7063448905879E+23
Surface area 4.7408324161391E+16
Circumference 385924400.50408

Square

Length = n
Perimeter 245687104
Area 3772634566994176
Diagonal 86863508.644242

Cube

Length = n
Surface area 22635807401965056
Volume 2.3172191530377E+23
Space diagonal 106385636.72311

Equilateral Triangle

Length = n
Perimeter 184265328
Area 1.6335986871061E+15
Altitude 53192818.361557

Triangular Pyramid

Length = n
Surface area 1.6335986871061E+15
Volume 2.7308689610139E+22
Height 28954502.881414