55543940 (number)

55543940 is an even 8-digits composite number following 55543939 and preceding 55543941. In scientific notation, it is written as 5.5543940 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 21264000 positive integers (up to 55543940) that are relatively prime to 55543940.

Interesting facts

Basic properties

Name

Name fifty-five million five hundred forty-three thousand nine hundred forty

Notation

Scientific notation 5.5543940 × 10^7
Engineering notation 5.5543940 × 10^6

Prime Factorization of 55543940

Prime Factorization 2 × 2 × 5 × 3131 × 887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27771970
Product of the distinct prime numbers

The prime factorization of 55543940 is 2 × 2 × 5 × 3131 × 887. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 47, 1, 79, 480, 2133, 751, 16441, 47326, 599054, 592043, 6961673, 8675919, 99335623, 10825468, 462117044, 924300768, 520879441, 5706669409

Basic calculations (n = 55543940)

Multiplication

n×y
n×2 111087880
n×3 166631820
n×4 222175760
n×5 277719700

Division

n÷y
n÷2 27771970
n÷3 18514646.666667
n÷3 13885985
n÷5 11108788

Exponentiation

ny
n2 3085129270723600
n3 1.7136023510532E+23
n4 9.5180226170755E+30
n5 5.2866847716149E+38

Nth Root

y√n
2√n 7452.780689112
3√n 381.54481934712
4√n 86.329489104894
5√n 35.393811746504

Divisors of 55543940

1, 2, 4, 5, 10, 20, 887, 1774, 3131, 3548, 4435, 6262, 8870, 12524, 15655, 17740, 31310, 62620, 2777197, 5554394, 11108788, 13885985, 27771970, 55543940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55543939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55543940 can be divided by 24 positive divisors. The sum of these divisors (counting 55543940) is 1, the average is 0.041666666666667.

Base conversion 55543940

Base System Value
2 Binary 11010011111000100010000100
3 Ternary 10212111220221222
4 Quaternary 3103320202010
5 Quinary 103204401230
6 Senary 5302255512
8 Octal 323704204
10 Decimal 55543940
12 Duodecimal 16727598
16 Hexadecimal 34f8884
20 Vigesimal h72jh0
36 Base36 x2hz8

Cryptographic Hash Functions

md5 2a151af2c7b8396c2e60f8d35a5771ec
sha1 bc834ff3990ffee7d7d07b458d7152a3f1f4ba62
sha256 7fd174c1c535f3d89890ec87f474f46e3fb7eec2cf292fad88413e7246f81075
sha512 d278863646085210152c695dff6703046bdac6e34cd4ff512392202efa96df64d3b2702ea3c0fa9d573669c70f15809b681fc6a5460905e40170879d87870359
ripemd-160 ccd343b76e170ce22f183a79d0d2a9c8f0c3a129

55543940 as geometric shapes

Circle

Radius = n
Diameter 111087880
Circumference 348992867.71086
Area 9.6922194522801E+15

Sphere

Radius = n
Volume 7.1779207429904E+23
Surface area 3.876887780912E+16
Circumference 348992867.71086

Square

Length = n
Perimeter 222175760
Area 3085129270723600
Diagonal 78550993.255637

Cube

Length = n
Surface area 18510775624341600
Volume 1.7136023510532E+23
Space diagonal 96204926.132557

Equilateral Triangle

Length = n
Perimeter 166631820
Area 1.3359001612028E+15
Altitude 48102463.066279

Triangular Pyramid

Length = n
Surface area 1.3359001612028E+15
Volume 2.0194997378115E+22
Height 26183664.418546