55985994 (number)

55985994 is an even 8-digits composite number following 55985993 and preceding 55985995. In scientific notation, it is written as 5.5985994 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 18518760 positive integers (up to 55985994) that are relatively prime to 55985994.

Interesting facts

Basic properties

Name

Name fifty-five million nine hundred eighty-five thousand nine hundred ninety-four

Notation

Scientific notation 5.5985994 × 10^7
Engineering notation 5.5985994 × 10^6

Prime Factorization of 55985994

Prime Factorization 2 × 9 × 131 × 23743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55985994
Product of the distinct prime numbers

The prime factorization of 55985994 is 2 × 9 × 131 × 23743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55985994)

Multiplication

n×y
n×2 111971988
n×3 167957982
n×4 223943976
n×5 279929970

Division

n÷y
n÷2 27992997
n÷3 18661998
n÷3 13996498.5
n÷5 11197198.8

Exponentiation

ny
n2 3134431524168036
n3 1.7548426450548E+23
n4 9.8246609796984E+30
n5 5.5004341066143E+38

Nth Root

y√n
2√n 7482.3788997885
3√n 382.55433804481
4√n 86.500745082274
5√n 35.449970543784

Divisors of 55985994

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55985993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55985994 can be divided by 16 positive divisors. The sum of these divisors (counting 55985994) is 1, the average is 0.0625.

Base conversion 55985994

Base System Value
2 Binary 11010101100100011101001010
3 Ternary 10220100101100100
4 Quaternary 3111210131022
5 Quinary 103313022434
6 Senary 5315550230
8 Octal 325443512
10 Decimal 55985994
12 Duodecimal 168bb376
16 Hexadecimal 356474a
20 Vigesimal h9i4je
36 Base36 xbz2i

Cryptographic Hash Functions

md5 ab2f28d60490da579d04fa452cd54d48
sha1 05ced0e254fb46cf3f2364335599bd74faf7ef4a
sha256 8f2e55e20394fe54b8e9c6226da7c96dedbc300d5fe67d8984999e2fc47b7f58
sha512 dac2951b433ec6d8beb3f64d8e02a71a6c6c715979ff29cb58e428f316d43a9a52d443a9103a0f6529880b222d79e92dfc94080aa8b5cc0efdb32373190a61aa
ripemd-160 708ea6a2df15e356664886cdb94ae05f3aeff438

55985994 as geometric shapes

Circle

Radius = n
Diameter 111971988
Circumference 351770374.90864
Area 9.8471070495066E+15

Sphere

Radius = n
Volume 7.3506676825471E+23
Surface area 3.9388428198026E+16
Circumference 351770374.90864

Square

Length = n
Perimeter 223943976
Area 3134431524168036
Diagonal 79176152.017739

Cube

Length = n
Surface area 18806589145008216
Volume 1.7548426450548E+23
Space diagonal 96970586.120246

Equilateral Triangle

Length = n
Perimeter 167957982
Area 1.3572486631761E+15
Altitude 48485293.060123

Triangular Pyramid

Length = n
Surface area 1.3572486631761E+15
Volume 2.0681018903893E+22
Height 26392050.67258