55543640 (number)

55543640 is an even 8-digits composite number following 55543639 and preceding 55543641. In scientific notation, it is written as 5.5543640 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 22108800 positive integers (up to 55543640) that are relatively prime to 55543640.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5543640 × 10^7
Engineering notation 5.5543640 × 10^6

Prime Factorization of 55543640

Prime Factorization 2 × 2 × 2 × 5 × 211 × 6581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13885910
Product of the distinct prime numbers

The prime factorization of 55543640 is 2 × 2 × 2 × 5 × 211 × 6581. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 22, 79, 802, 471, 9089, 1749, 17703, 25317, 21630, 553068, 3084393, 3575170, 93105850, 12755240, 781838536, 94626868, 1388496758, 395557886

Basic calculations (n = 55543640)

Multiplication

n×y
n×2 111087280
n×3 166630920
n×4 222174560
n×5 277718200

Division

n÷y
n÷2 27771820
n÷3 18514546.666667
n÷3 13885910
n÷5 11108728

Exponentiation

ny
n2 3085095944449600
n3 1.7135745850397E+23
n4 9.5178169864594E+30
n5 5.2865420028178E+38

Nth Root

y√n
2√n 7452.7605623688
3√n 381.54413242158
4√n 86.329372535475
5√n 35.393773513111

Divisors of 55543640

1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 4220, 6581, 8440, 13162, 26324, 32905, 52648, 65810, 131620, 263240, 1388591, 2777182, 5554364, 6942955, 11108728, 13885910, 27771820, 55543640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55543639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55543640 can be divided by 32 positive divisors. The sum of these divisors (counting 55543640) is 1, the average is 0.03125.

Base conversion 55543640

Base System Value
2 Binary 11010011111000011101011000
3 Ternary 10212111220112212
4 Quaternary 3103320131120
5 Quinary 103204344030
6 Senary 5302254252
8 Octal 323703530
10 Decimal 55543640
12 Duodecimal 16727388
16 Hexadecimal 34f8758
20 Vigesimal h72j20
36 Base36 x2hqw

Cryptographic Hash Functions

md5 ce4ec76ca69bb3a7a59b4322d997015d
sha1 9c712d2e2e1e27a8e78f986acb315fef3293f52c
sha256 3c559b13e48f2fe182897d52629be3d076719b324e8dfe2ae0fbda470c27e2ae
sha512 13a9450a1276198f88a909529241a701b5f79531927e70ad9a6f32913a2bf043f4a9ffa1132e9f15a8ca48e2bc29898b46b9f17628d72090e21f20325bb3f383
ripemd-160 f56074283b0438f19cd3f40137727e466624ed0e

55543640 as geometric shapes

Circle

Radius = n
Diameter 111087280
Circumference 348990982.75527
Area 9.6921147547025E+15

Sphere

Radius = n
Volume 7.1778044369851E+23
Surface area 3.876845901881E+16
Circumference 348990982.75527

Square

Length = n
Perimeter 222174560
Area 3085095944449600
Diagonal 78550568.991569

Cube

Length = n
Surface area 18510575666697600
Volume 1.7135745850397E+23
Space diagonal 96204406.517315

Equilateral Triangle

Length = n
Perimeter 166630920
Area 1.3358857305028E+15
Altitude 48102203.258657

Triangular Pyramid

Length = n
Surface area 1.3358857305028E+15
Volume 2.0194670152508E+22
Height 26183522.99719