55508720 (number)

55508720 is an even 8-digits composite number following 55508719 and preceding 55508721. In scientific notation, it is written as 5.5508720 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 22203456 positive integers (up to 55508720) that are relatively prime to 55508720.

Interesting facts

Basic properties

Name

Name fifty-five million five hundred eight thousand seven hundred twenty

Notation

Scientific notation 5.5508720 × 10^7
Engineering notation 5.5508720 × 10^6

Prime Factorization of 55508720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 693859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6938590
Product of the distinct prime numbers

The prime factorization of 55508720 is 2 × 2 × 2 × 2 × 5 × 693859. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 93, 58, 214, 614, 4340, 5793, 2364, 67507, 502518, 980469, 2234404, 2595020, 86438403, 93185786, 111317793, 17259554, 2449788459, 2926205408

Basic calculations (n = 55508720)

Multiplication

n×y
n×2 111017440
n×3 166526160
n×4 222034880
n×5 277543600

Division

n÷y
n÷2 27754360
n÷3 18502906.666667
n÷3 13877180
n÷5 11101744

Exponentiation

ny
n2 3081217996038400
n3 1.7103446700106E+23
n4 9.4939043391109E+30
n5 5.2699447766649E+38

Nth Root

y√n
2√n 7450.4174379695
3√n 381.4641573832
4√n 86.315800627518
5√n 35.389322016945

Divisors of 55508720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 693859, 1387718, 2775436, 3469295, 5550872, 6938590, 11101744, 13877180, 27754360, 55508720

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55508719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55508720 can be divided by 20 positive divisors. The sum of these divisors (counting 55508720) is 1, the average is 0.05.

Base conversion 55508720

Base System Value
2 Binary 11010011101111111011110000
3 Ternary 10212110010122112
4 Quaternary 3103233323300
5 Quinary 103202234340
6 Senary 5301424452
8 Octal 323577360
10 Decimal 55508720
12 Duodecimal 1670b128
16 Hexadecimal 34efef0
20 Vigesimal h6ibg0
36 Base36 x1qsw

Cryptographic Hash Functions

md5 682fd572dda094fd4522f70080e6fff2
sha1 f38a12e446eb07bf163d5ce5b50d737bd63c3e9e
sha256 b0e5affa0d854db0b163458a6d650e45b6f1c86044351175e4e8c1192f77669b
sha512 11655d7ce721a9aff1c43ccd34116c56b8043eacf3b41074750de4508de1219caea5515039fd3dd8bb33d3aeb596b4c4b397232fb9520bd76f512c4edde0700e
ripemd-160 17d5d5f58e66c2ee57d8a23c28c0a53c4c5ee676

55508720 as geometric shapes

Circle

Radius = n
Diameter 111017440
Circumference 348771573.92435
Area 9.6799318204629E+15

Sphere

Radius = n
Volume 7.1642750005489E+23
Surface area 3.8719727281852E+16
Circumference 348771573.92435

Square

Length = n
Perimeter 222034880
Area 3081217996038400
Diagonal 78501184.653971

Cube

Length = n
Surface area 18487307976230400
Volume 1.7103446700106E+23
Space diagonal 96143923.303115

Equilateral Triangle

Length = n
Perimeter 166526160
Area 1.3342065295835E+15
Altitude 48071961.651557

Triangular Pyramid

Length = n
Surface area 1.3342065295835E+15
Volume 2.0156605238846E+22
Height 26167061.551324