55403988 (number)

55403988 is an even 8-digits composite number following 55403987 and preceding 55403989. In scientific notation, it is written as 5.5403988 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 18374400 positive integers (up to 55403988) that are relatively prime to 55403988.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred three thousand nine hundred eighty-eight

Notation

Scientific notation 5.5403988 × 10^7
Engineering notation 5.5403988 × 10^6

Prime Factorization of 55403988

Prime Factorization 2 × 2 × 3 × 199 × 23201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27701994
Product of the distinct prime numbers

The prime factorization of 55403988 is 2 × 2 × 3 × 199 × 23201. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 8, 63, 604, 181, 872, 3788, 15643, 24023, 749783, 179292, 8612491, 8942206, 42195439, 96316673, 143417639, 974680796, 4161760728, 6323220551

Basic calculations (n = 55403988)

Multiplication

n×y
n×2 110807976
n×3 166211964
n×4 221615952
n×5 277019940

Division

n÷y
n÷2 27701994
n÷3 18467996
n÷3 13850997
n÷5 11080797.6

Exponentiation

ny
n2 3069601886304144
n3 1.7006818607357E+23
n4 9.422455740402E+30
n5 5.2204162477176E+38

Nth Root

y√n
2√n 7443.385520044
3√n 381.22409505972
4√n 86.275057345933
5√n 35.375957648662

Divisors of 55403988

1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 23201, 46402, 69603, 92804, 139206, 278412, 4616999, 9233998, 13850997, 18467996, 27701994, 55403988

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 -55403987
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 55403988 can be divided by 24 positive divisors. The sum of these divisors (counting 55403988) is 1, the average is 0.041666666666667.

Base conversion 55403988

Base System Value
2 Binary 11010011010110010111010100
3 Ternary 10212020210222120
4 Quaternary 3103112113110
5 Quinary 103140411423
6 Senary 5255255540
8 Octal 323262724
10 Decimal 55403988
12 Duodecimal 1667a5b0
16 Hexadecimal 34d65d4
20 Vigesimal h659j8
36 Base36 wzhzo

Cryptographic Hash Functions

md5 381b8a70b0aaea654cd63c271bf84910
sha1 d0e34a545f0527a7841add9f329d4dc965e5b940
sha256 f25236e3788f32e8111b030cb35e53ebb5ddee4020464e01258b56510fbfb423
sha512 16c5e6112c4d102c3edd8a6a6e3ef3c9f50fc266e4b1020e671cc670b85b43075652e8336c9dbf8b088eaa0f79321ceaa1d53e6a5bb8da11a95b79ce82c5f108
ripemd-160 3ca637163d64fbe8ae0954ec56597571ac5c4946

55403988 as geometric shapes

Circle

Radius = n
Diameter 110807976
Circumference 348113523.36075
Area 9.6434387354585E+15

Sphere

Radius = n
Volume 7.1237995197077E+23
Surface area 3.8573754941834E+16
Circumference 348113523.36075

Square

Length = n
Perimeter 221615952
Area 3069601886304144
Diagonal 78353071.239156

Cube

Length = n
Surface area 18417611317824864
Volume 1.7006818607357E+23
Space diagonal 95962522.157936

Equilateral Triangle

Length = n
Perimeter 166211964
Area 1.329176606522E+15
Altitude 47981261.078968

Triangular Pyramid

Length = n
Surface area 1.329176606522E+15
Volume 2.0042727939453E+22
Height 26117690.413052