168993848 (number)

168993848 is an even 9-digits composite number following 168993847 and preceding 168993849. In scientific notation, it is written as 1.68993848 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 16 positive divisors. There are 84448000 positive integers (up to 168993848) that are relatively prime to 168993848.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million nine hundred ninety-three thousand eight hundred forty-eight

Notation

Scientific notation 1.68993848 × 10^8
Engineering notation 1.68993848 × 10^6

Prime Factorization of 168993848

Prime Factorization 2 × 2 × 2 × 10151 × 2081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42248462
Product of the distinct prime numbers

The prime factorization of 168993848 is 2 × 2 × 2 × 10151 × 2081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168993848)

Multiplication

n×y
n×2 337987696
n×3 506981544
n×4 675975392
n×5 844969240

Division

n÷y
n÷2 84496924
n÷3 56331282.666667
n÷3 42248462
n÷5 33798769.6

Exponentiation

ny
n2 28558920661847104
n3 4.8262818973722E+24
n4 8.1561194936968E+32
n5 1.3783340179876E+41

Nth Root

y√n
2√n 12999.763382462
3√n 552.87077260351
4√n 114.01650486865
5√n 44.215463196285

Divisors of 168993848

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168993847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168993848 can be divided by 16 positive divisors. The sum of these divisors (counting 168993848) is 1, the average is 0.0625.

Base conversion 168993848

Base System Value
2 Binary 1010000100101010010000111000
3 Ternary 102202222202222102
4 Quaternary 22010222100320
5 Quinary 321230300343
6 Senary 24434042532
8 Octal 1204522070
10 Decimal 168993848
12 Duodecimal 48719448
16 Hexadecimal a12a438
20 Vigesimal 2cg44c8
36 Base36 2sm4hk

Cryptographic Hash Functions

md5 b52381ffbd782b82422796496c485bfa
sha1 fa1184d106a77477e185328e27ee761af19abee2
sha256 0f9b2fe4c19ac363653e6700d3e56d9ff6fa8e7bbaae46d6c23ef60b712378a3
sha512 131245e9f340e83a682fcb16e2c4ed096ca5f7789a5a631b6516f1d1e477e264a01e434f78a24c50594a0bd631c1733d436e8c499594420923eed8279e8445f0
ripemd-160 d1434da2ab7f5176d921cc15e87a1014bcdc44cf

168993848 as geometric shapes

Circle

Radius = n
Diameter 337987696
Circumference 1061819662.7573
Area 8.9720495345713E+16

Sphere

Radius = n
Volume 2.0216282337251E+25
Surface area 3.5888198138285E+17
Circumference 1061819662.7573

Square

Length = n
Perimeter 675975392
Area 28558920661847104
Diagonal 238993391.79922

Cube

Length = n
Surface area 171353523971082624
Volume 4.8262818973722E+24
Space diagonal 292705930.90257

Equilateral Triangle

Length = n
Perimeter 506981544
Area 1.2366375398912E+16
Altitude 146352965.45129

Triangular Pyramid

Length = n
Surface area 1.2366375398912E+16
Volume 5.687827762583E+23
Height 79664463.933072