55174987 (number)

55174987 is an odd 8-digits composite number following 55174986 and preceding 55174988. In scientific notation, it is written as 5.5174987 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 46824000 positive integers (up to 55174987) that are relatively prime to 55174987.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred seventy-four thousand nine hundred eighty-seven

Notation

Scientific notation 5.5174987 × 10^7
Engineering notation 5.5174987 × 10^6

Prime Factorization of 55174987

Prime Factorization 7 × 101 × 78041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 55174987
Product of the distinct prime numbers

The prime factorization of 55174987 is 7 × 101 × 78041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55174987)

Multiplication

n×y
n×2 110349974
n×3 165524961
n×4 220699948
n×5 275874935

Division

n÷y
n÷2 27587493.5
n÷3 18391662.333333
n÷3 13793746.75
n÷5 11034997.4

Exponentiation

ny
n2 3044279190450169
n3 1.6796806475746E+23
n4 9.2676357894079E+30
n5 5.1134168420132E+38

Nth Root

y√n
2√n 7427.9867393527
3√n 380.69813258577
4√n 86.185768775087
5√n 35.346665328651

Divisors of 55174987

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 -55174986
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 55174987 can be divided by 8 positive divisors. The sum of these divisors (counting 55174987) is 1, the average is 0.125.

Base conversion 55174987

Base System Value
2 Binary 11010010011110011101001011
3 Ternary 10211211011212001
4 Quaternary 3102132131023
5 Quinary 103111044422
6 Senary 5250331431
8 Octal 322363513
10 Decimal 55174987
12 Duodecimal 16589b77
16 Hexadecimal 349e74b
20 Vigesimal h4gh97
36 Base36 wulaj

Cryptographic Hash Functions

md5 5d134c57f31f6332ed077c272ba27377
sha1 f4ad1440cf71cf6982929f89205e2d34beec3a7f
sha256 01319a882bad70113e65eaf9ac6b9c5b3dbc3f7572adc4bb1ee8efd593637d47
sha512 cd0399f82293d54ca8173e3ac8f607626a30878285558a75792e87b461af10ddf7b54c7a4f126da08190f83af79e578ce4d50e058df278435243ff22758bc42c
ripemd-160 53ef0b104d7f29a20ccf5a03af14ab9e9f591660

55174987 as geometric shapes

Circle

Radius = n
Diameter 110349974
Circumference 346674667.64222
Area 9.5638851401945E+15

Sphere

Radius = n
Volume 7.0358298437297E+23
Surface area 3.8255540560778E+16
Circumference 346674667.64222

Square

Length = n
Perimeter 220699948
Area 3044279190450169
Diagonal 78029214.919159

Cube

Length = n
Surface area 18265675142701014
Volume 1.6796806475746E+23
Space diagonal 95565880.790952

Equilateral Triangle

Length = n
Perimeter 165524961
Area 1.3182115575711E+15
Altitude 47782940.395476

Triangular Pyramid

Length = n
Surface area 1.3182115575711E+15
Volume 1.9795226268797E+22
Height 26009738.306386