55877881 (number)

55877881 is an odd 8-digits composite number following 55877880 and preceding 55877882. In scientific notation, it is written as 5.5877881 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 54367632 positive integers (up to 55877881) that are relatively prime to 55877881.

Interesting facts

Basic properties

Name

Name fifty-five million eight hundred seventy-seven thousand eight hundred eighty-one

Notation

Scientific notation 5.5877881 × 10^7
Engineering notation 5.5877881 × 10^6

Prime Factorization of 55877881

Prime Factorization 37 × 1510213

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 55877881
Product of the distinct prime numbers

The prime factorization of 55877881 is 37 × 1510213. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 10, 72, 983, 606, 8076, 5552, 86267, 85509, 177044, 595859, 2841823, 6736152, 35994758, 22957418, 571728166, 911106383, 1368628806, 2524733416

Basic calculations (n = 55877881)

Multiplication

n×y
n×2 111755762
n×3 167633643
n×4 223511524
n×5 279389405

Division

n÷y
n÷2 27938940.5
n÷3 18625960.333333
n÷3 13969470.25
n÷5 11175576.2

Exponentiation

ny
n2 3122337585050161
n3 1.7446960801926E+23
n4 9.7489919950169E+30
n5 5.4475301456751E+38

Nth Root

y√n
2√n 7475.1509014869
3√n 382.30793267769
4√n 86.45895501038
5√n 35.436268665013

Divisors of 55877881

1, 37, 1510213, 55877881

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55877880
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55877881 can be divided by 4 positive divisors. The sum of these divisors (counting 55877881) is 1, the average is 0.25.

Base conversion 55877881

Base System Value
2 Binary 11010101001010000011111001
3 Ternary 10220010220001011
4 Quaternary 3111022003321
5 Quinary 103301043011
6 Senary 5313353521
8 Octal 325120371
10 Decimal 55877881
12 Duodecimal 168688a1
16 Hexadecimal 354a0f9
20 Vigesimal h94ee1
36 Base36 x9nnd

Cryptographic Hash Functions

md5 541b151143f0765d8e545b7d271fa301
sha1 ac9c61127c21f43df05bb2f4cf67b1911c039437
sha256 72b47a877360417b55ed087ba4a2f4e7f3d9204c81cfd7ebe6f8a4147222ffb9
sha512 046ecc691d8fc3e35361f222eacc7039068bcafc23e73bfad64e70bcb8f2d43b2128e7d4bf10cd0a88425f6a3d16150e9a23e4903f9275adca2268d4934f62e9
ripemd-160 0a1101b0007d7882385d8be534268f9e1e9dbbc0

55877881 as geometric shapes

Circle

Radius = n
Diameter 111755762
Circumference 351091080.89553
Area 9.8091128192209E+15

Sphere

Radius = n
Volume 7.30816585104E+23
Surface area 3.9236451276884E+16
Circumference 351091080.89553

Square

Length = n
Perimeter 223511524
Area 3122337585050161
Diagonal 79023257.14687

Cube

Length = n
Surface area 18734025510300966
Volume 1.7446960801926E+23
Space diagonal 96783328.911288

Equilateral Triangle

Length = n
Perimeter 167633643
Area 1.3520118339222E+15
Altitude 48391664.455644

Triangular Pyramid

Length = n
Surface area 1.3520118339222E+15
Volume 2.056144049023E+22
Height 26341085.715623