168546968 (number)

168546968 is an even 9-digits composite number following 168546967 and preceding 168546969. In scientific notation, it is written as 1.68546968 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 83894688 positive integers (up to 168546968) that are relatively prime to 168546968.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million five hundred forty-six thousand nine hundred sixty-eight

Notation

Scientific notation 1.68546968 × 10^8
Engineering notation 1.68546968 × 10^6

Prime Factorization of 168546968

Prime Factorization 2 × 2 × 2 × 223 × 94477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42136742
Product of the distinct prime numbers

The prime factorization of 168546968 is 2 × 2 × 2 × 223 × 94477. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168546968)

Multiplication

n×y
n×2 337093936
n×3 505640904
n×4 674187872
n×5 842734840

Division

n÷y
n÷2 84273484
n÷3 56182322.666667
n÷3 42136742
n÷5 33709393.6

Exponentiation

ny
n2 28408080421993024
n3 4.7880958218271E+24
n4 8.0701903326242E+32
n5 1.3602061117467E+41

Nth Root

y√n
2√n 12982.563999457
3√n 552.38301325222
4√n 113.94105493393
5√n 44.192054131881

Divisors of 168546968

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 -168546967
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 168546968 can be divided by 16 positive divisors. The sum of these divisors (counting 168546968) is 1, the average is 0.0625.

Base conversion 168546968

Base System Value
2 Binary 1010000010111101001010011000
3 Ternary 102202011001222022
4 Quaternary 22002331022120
5 Quinary 321122000333
6 Senary 24420314012
8 Octal 1202751230
10 Decimal 168546968
12 Duodecimal 48542908
16 Hexadecimal a0bd298
20 Vigesimal 2cd8788
36 Base36 2scjo8

Cryptographic Hash Functions

md5 6c85c49eb4650c46e050a74c20b7b748
sha1 3420557a51a2ebaa34e5b19c49e6c506a58fd0c3
sha256 0342c57a52d15e8982055908a778d060ac2d9add899be15dba6b892c3b4b5203
sha512 037677f2d4f7bb80ddfba198a641b8808346ba04adfe6fa6613a9e62e378bae3a85353c1f1fe7f13129e3fe4dcf5ef32dbbf1f5076075fa249ad7d4f9825b7da
ripemd-160 058d7b726ecf422823a6ce520bb7534978a4bce6

168546968 as geometric shapes

Circle

Radius = n
Diameter 337093936
Circumference 1059011832.9073
Area 8.9246616756321E+16

Sphere

Radius = n
Volume 2.0056328878048E+25
Surface area 3.5698646702529E+17
Circumference 1059011832.9073

Square

Length = n
Perimeter 674187872
Area 28408080421993024
Diagonal 238361408.04246

Cube

Length = n
Surface area 170448482531958144
Volume 4.7880958218271E+24
Space diagonal 291931912.03769

Equilateral Triangle

Length = n
Perimeter 505640904
Area 1.2301059659099E+16
Altitude 145965956.01884

Triangular Pyramid

Length = n
Surface area 1.2301059659099E+16
Volume 5.6428250409748E+23
Height 79453802.680821