55578957 (number)

55578957 is an odd 8-digits composite number following 55578956 and preceding 55578958. In scientific notation, it is written as 5.5578957 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 31083120 positive integers (up to 55578957) that are relatively prime to 55578957.

Interesting facts

Basic properties

Name

Name fifty-five million five hundred seventy-eight thousand nine hundred fifty-seven

Notation

Scientific notation 5.5578957 × 10^7
Engineering notation 5.5578957 × 10^6

Prime Factorization of 55578957

Prime Factorization 21 × 47 × 56311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 55578957
Product of the distinct prime numbers

The prime factorization of 55578957 is 21 × 47 × 56311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55578957)

Multiplication

n×y
n×2 111157914
n×3 166736871
n×4 222315828
n×5 277894785

Division

n÷y
n÷2 27789478.5
n÷3 18526319
n÷3 13894739.25
n÷5 11115791.4

Exponentiation

ny
n2 3089020461207849
n3 1.7168453538559E+23
n4 9.5420474097608E+30
n5 5.3033704267905E+38

Nth Root

y√n
2√n 7455.1295763387
3√n 381.62498259718
4√n 86.343092232898
5√n 35.39827334099

Divisors of 55578957

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55578956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55578957 can be divided by 8 positive divisors. The sum of these divisors (counting 55578957) is 1, the average is 0.125.

Base conversion 55578957

Base System Value
2 Binary 11010100000001000101001101
3 Ternary 10212120200222220
4 Quaternary 3110001011031
5 Quinary 103212011312
6 Senary 5303125553
8 Octal 324010515
10 Decimal 55578957
12 Duodecimal 167438b9
16 Hexadecimal 350114d
20 Vigesimal h7777h
36 Base36 x38zx

Cryptographic Hash Functions

md5 673950cc950fbd138c8a2988d59eb756
sha1 c9b6b73f244b86230cef672dc96562b2054fabfe
sha256 a740f71338376400ff42f4475c87c162bc918107d6f72f8c30ef79e50ffe171e
sha512 5f3846dbc0af80d4cdbdad80acc157da4c74d7258990a54744c75f00be0287289bcf9e46127df5423f4e91ab8aea8f86a1f7673b736c6f6b1d5d96091b440bba
ripemd-160 f42cb09a814cbd9d6216695fea488287e5db5c49

55578957 as geometric shapes

Circle

Radius = n
Diameter 111157914
Circumference 349212886.01077
Area 9.7044439877191E+15

Sphere

Radius = n
Volume 7.1915050013647E+23
Surface area 3.8817775950877E+16
Circumference 349212886.01077

Square

Length = n
Perimeter 222315828
Area 3089020461207849
Diagonal 78600514.771951

Cube

Length = n
Surface area 18534122767247094
Volume 1.7168453538559E+23
Space diagonal 96265577.355686

Equilateral Triangle

Length = n
Perimeter 166736871
Area 1.337585096108E+15
Altitude 48132788.677843

Triangular Pyramid

Length = n
Surface area 1.337585096108E+15
Volume 2.0233216532669E+22
Height 26200171.59065