55402880 (number)

55402880 is an even 8-digits composite number following 55402879 and preceding 55402881. In scientific notation, it is written as 5.5402880 × 10^7. The sum of its digits is 32. It has a total of 10 prime factors and 64 positive divisors. There are 20453376 positive integers (up to 55402880) that are relatively prime to 55402880.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred two thousand eight hundred eighty

Notation

Scientific notation 5.5402880 × 10^7
Engineering notation 5.5402880 × 10^6

Prime Factorization of 55402880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 6659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 865670
Product of the distinct prime numbers

The prime factorization of 55402880 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 6659. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 10, 24, 39, 692, 449, 6768, 9800, 17860, 82000, 738225, 276868, 3270628, 8416614, 1753812, 30215339, 331613237, 5810517, 6403607362, 1333917604

Basic calculations (n = 55402880)

Multiplication

n×y
n×2 110805760
n×3 166208640
n×4 221611520
n×5 277014400

Division

n÷y
n÷2 27701440
n÷3 18467626.666667
n÷3 13850720
n÷5 11080576

Exponentiation

ny
n2 3069479112294400
n3 1.7005798292095E+23
n4 9.4217020208116E+30
n5 5.2198942645478E+38

Nth Root

y√n
2√n 7443.3110911744
3√n 381.22155373175
4√n 86.274625998462
5√n 35.375816153885

Divisors of 55402880

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 6659, 8320, 13318, 26636, 33295, 53272, 66590, 86567, 106544, 133180, 173134, 213088, 266360, 346268, 426176, 432835, 532720, 692536, 852352, 865670, 1065440, 1385072, 1731340, 2130880, 2770144, 3462680, 4261760, 5540288, 6925360, 11080576, 13850720, 27701440, 55402880

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55402879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55402880 can be divided by 64 positive divisors. The sum of these divisors (counting 55402880) is 1, the average is 0.015625.

Base conversion 55402880

Base System Value
2 Binary 11010011010110000110000000
3 Ternary 10212020202110112
4 Quaternary 3103112012000
5 Quinary 103140343010
6 Senary 5255250452
8 Octal 323260600
10 Decimal 55402880
12 Duodecimal 16679a28
16 Hexadecimal 34d6180
20 Vigesimal h65740
36 Base36 wzh4w

Cryptographic Hash Functions

md5 3cfab724e45461e361cfd61f03adace7
sha1 d013b0ba95923f5afb879a8bbdb7b2f56d3d92b7
sha256 92847a613956ac6deea36cabde667635d85bc9b3ffd943e17a91362534a03228
sha512 bc5f7381b9b14a68bc7dd312093584401af55bb1d9fb6f879cc6ae4b11c3583a2c93d65b44289810ea9084df523f79bbe956adf7fbf69eb060550a1a1bf73406
ripemd-160 4334111c7fbd7b40cef64c9663300d812748b88f

55402880 as geometric shapes

Circle

Radius = n
Diameter 110805760
Circumference 348106561.59143
Area 9.6430530295314E+15

Sphere

Radius = n
Volume 7.1233721310502E+23
Surface area 3.8572212118126E+16
Circumference 348106561.59143

Square

Length = n
Perimeter 221611520
Area 3069479112294400
Diagonal 78351504.290529

Cube

Length = n
Surface area 18416874673766400
Volume 1.7005798292095E+23
Space diagonal 95960603.045642

Equilateral Triangle

Length = n
Perimeter 166208640
Area 1.3291234438163E+15
Altitude 47980301.522821

Triangular Pyramid

Length = n
Surface area 1.3291234438163E+15
Volume 2.0041525486385E+22
Height 26117168.096843