55897787 (number)

55897787 is an odd 8-digits composite number following 55897786 and preceding 55897788. In scientific notation, it is written as 5.5897787 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 49442400 positive integers (up to 55897787) that are relatively prime to 55897787.

Interesting facts

Basic properties

Name

Name fifty-five million eight hundred ninety-seven thousand seven hundred eighty-seven

Notation

Scientific notation 5.5897787 × 10^7
Engineering notation 5.5897787 × 10^6

Prime Factorization of 55897787

Prime Factorization 11 × 37 × 137341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 55897787
Product of the distinct prime numbers

The prime factorization of 55897787 is 11 × 37 × 137341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55897787)

Multiplication

n×y
n×2 111795574
n×3 167693361
n×4 223591148
n×5 279488935

Division

n÷y
n÷2 27948893.5
n÷3 18632595.666667
n÷3 13974446.75
n÷5 11179557.4

Exponentiation

ny
n2 3124562591497369
n3 1.7465613420769E+23
n4 9.7628913881848E+30
n5 5.4572402332089E+38

Nth Root

y√n
2√n 7476.4822610637
3√n 382.35332522574
4√n 86.466654041102
5√n 35.438793076665

Divisors of 55897787

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 -55897786
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 55897787 can be divided by 8 positive divisors. The sum of these divisors (counting 55897787) is 1, the average is 0.125.

Base conversion 55897787

Base System Value
2 Binary 11010101001110111010111011
3 Ternary 10220011220100102
4 Quaternary 3111032322323
5 Quinary 103302212122
6 Senary 5314030015
8 Octal 325167273
10 Decimal 55897787
12 Duodecimal 1687830b
16 Hexadecimal 354eebb
20 Vigesimal h97497
36 Base36 xa30b

Cryptographic Hash Functions

md5 f3d5fc8bcc81abdf9a91d0609928367d
sha1 e6e56f5a0e98fa8e5f946f4f3d583e16afc7ffd9
sha256 8168b763e2865a4036a96eff469b06f2cb41e200fe32b968cae54578ceee5c17
sha512 b473fbd91946ee781147a7a27e41033ef851a59f3d35184d5b71ba7ed2e8542a235a5e71968d1f670c60ab4c358f2b355032941ead343340dd53aff0df921f41
ripemd-160 027b952bed709ff5ea12ba210aa261961e5bdba0

55897787 as geometric shapes

Circle

Radius = n
Diameter 111795574
Circumference 351216153.98225
Area 9.8161028831296E+15

Sphere

Radius = n
Volume 7.3159790417502E+23
Surface area 3.9264411532518E+16
Circumference 351216153.98225

Square

Length = n
Perimeter 223591148
Area 3124562591497369
Diagonal 79051408.482042

Cube

Length = n
Surface area 18747375548984214
Volume 1.7465613420769E+23
Space diagonal 96817807.114663

Equilateral Triangle

Length = n
Perimeter 167693361
Area 1.3529752899756E+15
Altitude 48408903.557332

Triangular Pyramid

Length = n
Surface area 1.3529752899756E+15
Volume 2.0583422812347E+22
Height 26350469.494014