168736072 (number)

168736072 is an even 9-digits composite number following 168736071 and preceding 168736073. In scientific notation, it is written as 1.68736072 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 83988816 positive integers (up to 168736072) that are relatively prime to 168736072.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million seven hundred thirty-six thousand seventy-two

Notation

Scientific notation 1.68736072 × 10^8
Engineering notation 1.68736072 × 10^6

Prime Factorization of 168736072

Prime Factorization 2 × 2 × 2 × 223 × 94583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42184018
Product of the distinct prime numbers

The prime factorization of 168736072 is 2 × 2 × 2 × 223 × 94583. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 37, 32, 580, 972, 9289, 8928, 92363, 82305, 718720, 767643, 1160279, 8094971, 53030468, 24257528, 179941505, 386809316, 4867147518, 5792353244

Basic calculations (n = 168736072)

Multiplication

n×y
n×2 337472144
n×3 506208216
n×4 674944288
n×5 843680360

Division

n÷y
n÷2 84368036
n÷3 56245357.333333
n÷3 42184018
n÷5 33747214.4

Exponentiation

ny
n2 28471861993989184
n3 4.8042301553918E+24
n4 8.1064692540477E+32
n5 1.3678537797168E+41

Nth Root

y√n
2√n 12989.844956734
3√n 552.589521062
4√n 113.97300099907
5√n 44.201966082675

Divisors of 168736072

1, 2, 4, 8, 223, 446, 892, 1784, 94583, 189166, 378332, 756664, 21092009, 42184018, 84368036, 168736072

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 -168736071
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 168736072 can be divided by 16 positive divisors. The sum of these divisors (counting 168736072) is 1, the average is 0.0625.

Base conversion 168736072

Base System Value
2 Binary 1010000011101011010101001000
3 Ternary 102202111200101011
4 Quaternary 22003223111020
5 Quinary 321144023242
6 Senary 24424333304
8 Octal 1203532510
10 Decimal 168736072
12 Duodecimal 48614234
16 Hexadecimal a0eb548
20 Vigesimal 2cec03c
36 Base36 2sgll4

Cryptographic Hash Functions

md5 37ba805d561fdf7708060d749943a26b
sha1 9a16d7023d6c3acb2631e1574d5e8a9934b79907
sha256 f46c784f3ac774500c65bbcca6a5840ef454bc6934aaa8d40da46f6a26d28e61
sha512 5761a98fc8e691d591242f753f3e2ef12ff781f934df05323c35378855fa36a29d3ffa0c499912b8c34957f0aa5d91659552737b534fd3b2b25e704f1358b417
ripemd-160 dfadb6fbca1a914093a1ead835f9b05301cb7660

168736072 as geometric shapes

Circle

Radius = n
Diameter 337472144
Circumference 1060200008.3816
Area 8.9446992474339E+16

Sphere

Radius = n
Volume 2.0123912216445E+25
Surface area 3.5778796989736E+17
Circumference 1060200008.3816

Square

Length = n
Perimeter 674944288
Area 28471861993989184
Diagonal 238628841.48396

Cube

Length = n
Surface area 170831171963935104
Volume 4.8042301553918E+24
Space diagonal 292259449.7736

Equilateral Triangle

Length = n
Perimeter 506208216
Area 1.232867788992E+16
Altitude 146129724.8868

Triangular Pyramid

Length = n
Surface area 1.232867788992E+16
Volume 5.6618395354308E+23
Height 79542947.161321