55642743 (number)

55642743 is an odd 8-digits composite number following 55642742 and preceding 55642744. In scientific notation, it is written as 5.5642743 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 34240752 positive integers (up to 55642743) that are relatively prime to 55642743.

Interesting facts

Basic properties

Name

Name fifty-five million six hundred forty-two thousand seven hundred forty-three

Notation

Scientific notation 5.5642743 × 10^7
Engineering notation 5.5642743 × 10^6

Prime Factorization of 55642743

Prime Factorization 9 × 13 × 13 × 36583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4280211
Product of the distinct prime numbers

The prime factorization of 55642743 is 9 × 13 × 13 × 36583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 27, 84, 171, 559, 2604, 1489, 99646, 94727, 903280, 683845, 2709298, 5585341, 31553511, 39169629, 645861015, 128929303, 8795861086, 4786075891

Basic calculations (n = 55642743)

Multiplication

n×y
n×2 111285486
n×3 166928229
n×4 222570972
n×5 278213715

Division

n÷y
n÷2 27821371.5
n÷3 18547581
n÷3 13910685.75
n÷5 11128548.6

Exponentiation

ny
n2 3096114848564049
n3 1.7227632281713E+23
n4 9.5859271554988E+30
n5 5.3338728113014E+38

Nth Root

y√n
2√n 7459.4063436711
3√n 381.77091927363
4√n 86.36785480531
5√n 35.406394682472

Divisors of 55642743

1, 9, 13, 117, 169, 1521, 36583, 329247, 475579, 4280211, 6182527, 55642743

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55642742
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55642743 can be divided by 12 positive divisors. The sum of these divisors (counting 55642743) is 1, the average is 0.083333333333333.

Base conversion 55642743

Base System Value
2 Binary 11010100010000101001110111
3 Ternary 10212200221111100
4 Quaternary 3110100221313
5 Quinary 103221031433
6 Senary 5304341143
8 Octal 324205167
10 Decimal 55642743
12 Duodecimal 167747b3
16 Hexadecimal 3510a77
20 Vigesimal h7f6h3
36 Base36 x4m7r

Cryptographic Hash Functions

md5 a9ddd7068540292e8f5eb28c9bd5d36d
sha1 a2c4f32cb7a40ce8fb0d23207e0303151550583a
sha256 e9381699e8119cd5efba7306602a7cbe813fa52d6ff1ad696347e8cbe377f3a0
sha512 1152978562dee56c2a500b2528da4eb96a47b4149009164a5cff3b4acbeb581a8e971b9bded061a2a3a2d459b6b5e56bc81cde6902038732c611e2d263bba924
ripemd-160 f061a507707538e58da9d83368b8d5ddeb21b892

55642743 as geometric shapes

Circle

Radius = n
Diameter 111285486
Circumference 349613665.26877
Area 9.7267316629191E+15

Sphere

Radius = n
Volume 7.2162937353303E+23
Surface area 3.8906926651676E+16
Circumference 349613665.26877

Square

Length = n
Perimeter 222570972
Area 3096114848564049
Diagonal 78690721.798241

Cube

Length = n
Surface area 18576689091384294
Volume 1.7227632281713E+23
Space diagonal 96376057.948497

Equilateral Triangle

Length = n
Perimeter 166928229
Area 1.3406570559453E+15
Altitude 48188028.974249

Triangular Pyramid

Length = n
Surface area 1.3406570559453E+15
Volume 2.0302959350313E+22
Height 26230240.599414