168047688 (number)

168047688 is an even 9-digits composite number following 168047687 and preceding 168047689. In scientific notation, it is written as 1.68047688 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 55852608 positive integers (up to 168047688) that are relatively prime to 168047688.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million forty-seven thousand six hundred eighty-eight

Notation

Scientific notation 1.68047688 × 10^8
Engineering notation 1.68047688 × 10^6

Prime Factorization of 168047688

Prime Factorization 2 × 2 × 2 × 3 × 349 × 20063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42011922
Product of the distinct prime numbers

The prime factorization of 168047688 is 2 × 2 × 2 × 3 × 349 × 20063. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168047688)

Multiplication

n×y
n×2 336095376
n×3 504143064
n×4 672190752
n×5 840238440

Division

n÷y
n÷2 84023844
n÷3 56015896
n÷3 42011922
n÷5 33609537.6

Exponentiation

ny
n2 28240025442145344
n3 4.7456709846137E+24
n4 7.9749903697302E+32
n5 1.3401786934554E+41

Nth Root

y√n
2√n 12963.320870826
3√n 551.83703969261
4√n 113.85658027021
5√n 44.165841379928

Divisors of 168047688

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168047687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168047688 can be divided by 32 positive divisors. The sum of these divisors (counting 168047688) is 1, the average is 0.03125.

Base conversion 168047688

Base System Value
2 Binary 1010000001000011010001001000
3 Ternary 102201012201002110
4 Quaternary 22001003101020
5 Quinary 321010011223
6 Senary 24401502320
8 Octal 1201032110
10 Decimal 168047688
12 Duodecimal 483419a0
16 Hexadecimal a043448
20 Vigesimal 2ca5j48
36 Base36 2s1ufc

Cryptographic Hash Functions

md5 f90b6aa8b82d92a21fbf1fa16c78042a
sha1 3b7b324eddef370bb3751521ec02e58d1dbe9bcf
sha256 db6e2547368ce68cdbd65756d051e4e7a9851eea39273a1ab07a4d124bce03d4
sha512 929e700c4d6e9c5ce0ff92e70087b6a2904cba8d2c406c53f2f23c5a812f87d14eae8b5a906209c727be65901e5715941b3f3a4c12b68f59529e9ec3193bdeda
ripemd-160 b17a0ebd0d8b6423683b6e26e49b62821350c66b

168047688 as geometric shapes

Circle

Radius = n
Diameter 336095376
Circumference 1055874764.1471
Area 8.8718656466233E+16

Sphere

Radius = n
Volume 1.9878620135489E+25
Surface area 3.5487462586493E+17
Circumference 1055874764.1471

Square

Length = n
Perimeter 672190752
Area 28240025442145344
Diagonal 237655319.49504

Cube

Length = n
Surface area 169440152652872064
Volume 4.7456709846137E+24
Space diagonal 291067133.71048

Equilateral Triangle

Length = n
Perimeter 504143064
Area 1.2228289718208E+16
Altitude 145533566.85524

Triangular Pyramid

Length = n
Surface area 1.2228289718208E+16
Volume 5.5928268908343E+23
Height 79218439.831681