168993959 (number)

168993959 is an odd 9-digits prime number following 168993958 and preceding 168993960. In scientific notation, it is written as 1.68993959 × 10^8. The sum of its digits is 59. It has a total of 1 prime factors and 2 positive divisors. There are 168993958 positive integers (up to 168993959) that are relatively prime to 168993959.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68993959 × 10^8
Engineering notation 1.68993959 × 10^6

Prime Factorization of 168993959

Prime Factorization 168993959

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 168993959
Product of the distinct prime numbers

The prime factorization of 168993959 is 168993959. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 9, 85, 29, 633, 94, 265, 3584, 33695, 62048, 459497, 495290, 1429194, 2311705, 48368343, 58054686, 184942286, 41842819, 7718016615, 8527149902

Basic calculations (n = 168993959)

Multiplication

n×y
n×2 337987918
n×3 506981877
n×4 675975836
n×5 844969795

Division

n÷y
n÷2 84496979.5
n÷3 56331319.666667
n÷3 42248489.75
n÷5 33798791.8

Exponentiation

ny
n2 28558958178493681
n3 4.8262914074991E+24
n4 8.1561409224095E+32
n5 1.3783385446399E+41

Nth Root

y√n
2√n 12999.76765177
3√n 552.87089365061
4√n 114.01652359097
5√n 44.21546900468

Divisors of 168993959

1, 168993959

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 168993960
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 84496980
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12999.767690232
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999881653
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168993959 can be divided by 2 positive divisors. The sum of these divisors (counting 168993959) is 168993960, the average is 84496980.

Base conversion 168993959

Base System Value
2 Binary 1010000100101010010010100111
3 Ternary 102202222210010112
4 Quaternary 22010222102213
5 Quinary 321230301314
6 Senary 24434043235
8 Octal 1204522247
10 Decimal 168993959
12 Duodecimal 4871951b
16 Hexadecimal a12a4a7
20 Vigesimal 2cg44hj
36 Base36 2sm4kn

Cryptographic Hash Functions

md5 3c76a4510bc6c33518a26be279c06cdf
sha1 c4ab0f9ac438249b7b739d0b2f8d5f9e70d5cf83
sha256 4773b30ba24d02b486be8e6078ca7475c3dc2588d79181d12ea6896ff5c95076
sha512 f13f74c781ae43d04cdf6687e9f27a73cc61bbca90c65f86de0401d3c3052ce0300382b5e7ac2aec087452d9f12618f7b2fe6c94ea5fc5765e1bf316593cb490
ripemd-160 ac27d7c826b46272a945433a62c668d26ff8fa16

168993959 as geometric shapes

Circle

Radius = n
Diameter 337987918
Circumference 1061820360.1909
Area 8.9720613207734E+16

Sphere

Radius = n
Volume 2.0216322173177E+25
Surface area 3.5888245283094E+17
Circumference 1061820360.1909

Square

Length = n
Perimeter 675975836
Area 28558958178493681
Diagonal 238993548.77692

Cube

Length = n
Surface area 171353749070962086
Volume 4.8262914074991E+24
Space diagonal 292706123.16021

Equilateral Triangle

Length = n
Perimeter 506981877
Area 1.2366391644096E+16
Altitude 146353061.58011

Triangular Pyramid

Length = n
Surface area 1.2366391644096E+16
Volume 5.6878389703749E+23
Height 79664516.258974