168993846 (number)

168993846 is an even 9-digits composite number following 168993845 and preceding 168993847. In scientific notation, it is written as 1.68993846 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 46611936 positive integers (up to 168993846) that are relatively prime to 168993846.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68993846 × 10^8
Engineering notation 1.68993846 × 10^6

Prime Factorization of 168993846

Prime Factorization 2 × 3 × 3 × 29 × 49 × 6607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 56331282
Product of the distinct prime numbers

The prime factorization of 168993846 is 2 × 3 × 3 × 29 × 49 × 6607. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168993846)

Multiplication

n×y
n×2 337987692
n×3 506981538
n×4 675975384
n×5 844969230

Division

n÷y
n÷2 84496923
n÷3 56331282
n÷3 42248461.5
n÷5 33798769.2

Exponentiation

ny
n2 28558919985871716
n3 4.8262817260187E+24
n4 8.1561191075942E+32
n5 1.3783339364264E+41

Nth Root

y√n
2√n 12999.763305538
3√n 552.87077042248
4√n 114.01650453131
5√n 44.215463091629

Divisors of 168993846

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 -168993845
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 168993846 can be divided by 48 positive divisors. The sum of these divisors (counting 168993846) is 1, the average is 0.020833333333333.

Base conversion 168993846

Base System Value
2 Binary 1010000100101010010000110110
3 Ternary 102202222202222100
4 Quaternary 22010222100312
5 Quinary 321230300341
6 Senary 24434042530
8 Octal 1204522066
10 Decimal 168993846
12 Duodecimal 48719446
16 Hexadecimal a12a436
20 Vigesimal 2cg44c6
36 Base36 2sm4hi

Cryptographic Hash Functions

md5 9272ae29f27476d506e013d692236d81
sha1 ce3aadd94321d4faad158a321301a157a38a98e4
sha256 d452c626eca4a6a0e7d0cbf5baf2cecd8abc5530a082b1de0334a4395daa5525
sha512 980c572a1a187362d54feb9f74ca358e181c35dedd2c82b04728ce21b437c6d2d5a6c4154758a59695920659624067158bc24126d3d15917610d471d6017748f
ripemd-160 a894a361e0809fd7bd558c3f2cd9bdaba3d46c72

168993846 as geometric shapes

Circle

Radius = n
Diameter 337987692
Circumference 1061819650.191
Area 8.9720493222073E+16

Sphere

Radius = n
Volume 2.0216281619487E+25
Surface area 3.5888197288829E+17
Circumference 1061819650.191

Square

Length = n
Perimeter 675975384
Area 28558919985871716
Diagonal 238993388.97079

Cube

Length = n
Surface area 171353519915230296
Volume 4.8262817260187E+24
Space diagonal 292705927.43847

Equilateral Triangle

Length = n
Perimeter 506981538
Area 1.2366375106206E+16
Altitude 146352963.71924

Triangular Pyramid

Length = n
Surface area 1.2366375106206E+16
Volume 5.6878275606409E+23
Height 79664462.990263