168986244 (number)

168986244 is an even 9-digits composite number following 168986243 and preceding 168986245. In scientific notation, it is written as 1.68986244 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 45175680 positive integers (up to 168986244) that are relatively prime to 168986244.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million nine hundred eighty-six thousand two hundred forty-four

Notation

Scientific notation 1.68986244 × 10^8
Engineering notation 1.68986244 × 10^6

Prime Factorization of 168986244

Prime Factorization 2 × 2 × 3 × 161 × 47 × 1861

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 84493122
Product of the distinct prime numbers

The prime factorization of 168986244 is 2 × 2 × 3 × 161 × 47 × 1861. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168986244)

Multiplication

n×y
n×2 337972488
n×3 506958732
n×4 675944976
n×5 844931220

Division

n÷y
n÷2 84493122
n÷3 56328748
n÷3 42246561
n÷5 33797248.8

Exponentiation

ny
n2 28556350661227536
n3 4.8256304405878E+24
n4 8.1546516308699E+32
n5 1.3780239502292E+41

Nth Root

y√n
2√n 12999.47091231
3√n 552.86248020616
4√n 114.0152222833
5√n 44.215065287796

Divisors of 168986244

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168986243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168986244 can be divided by 48 positive divisors. The sum of these divisors (counting 168986244) is 1, the average is 0.020833333333333.

Base conversion 168986244

Base System Value
2 Binary 1010000100101000011010000100
3 Ternary 102202222101112210
4 Quaternary 22010220122010
5 Quinary 321230024434
6 Senary 24433543420
8 Octal 1204503204
10 Decimal 168986244
12 Duodecimal 48714b70
16 Hexadecimal a128684
20 Vigesimal 2cg35c4
36 Base36 2slymc

Cryptographic Hash Functions

md5 50ae5c81ce8513e007d284d859cd9eb4
sha1 529f8e03cdd5ba4601097d005a15455d7761c154
sha256 c36e493519c811999ff0353fc4ac6044e195ea045b1217d8cef402b5c89a1a63
sha512 12edf889cbeba378bf4c865daf91c09f16edf9f23fa589329db2e851132292dca679805745adff4f612a33054631b356541b30569e1e41afa853e89b5c7a84cf
ripemd-160 6c845a82fa5adb2907a601e0e4fb6e1177851344

168986244 as geometric shapes

Circle

Radius = n
Diameter 337972488
Circumference 1061771885.4163
Area 8.9712421450646E+16

Sphere

Radius = n
Volume 2.0213553521453E+25
Surface area 3.5884968580259E+17
Circumference 1061771885.4163

Square

Length = n
Perimeter 675944976
Area 28556350661227536
Diagonal 238982638.11929

Cube

Length = n
Surface area 171338103967365216
Volume 4.8256304405878E+24
Space diagonal 292692760.38823

Equilateral Triangle

Length = n
Perimeter 506958732
Area 1.2365262556E+16
Altitude 146346380.19412

Triangular Pyramid

Length = n
Surface area 1.2365262556E+16
Volume 5.6870600133997E+23
Height 79660879.373096