168441121 (number)

168441121 is an odd 9-digits composite number following 168441120 and preceding 168441122. In scientific notation, it is written as 1.68441121 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 161117572 positive integers (up to 168441121) that are relatively prime to 168441121.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred forty-one thousand one hundred twenty-one

Notation

Scientific notation 1.68441121 × 10^8
Engineering notation 1.68441121 × 10^6

Prime Factorization of 168441121

Prime Factorization 23 × 7323527

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 168441121
Product of the distinct prime numbers

The prime factorization of 168441121 is 23 × 7323527. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168441121)

Multiplication

n×y
n×2 336882242
n×3 505323363
n×4 673764484
n×5 842205605

Division

n÷y
n÷2 84220560.5
n÷3 56147040.333333
n÷3 42110280.25
n÷5 33688224.2

Exponentiation

ny
n2 28372411243736641
n3 4.779080755368E+24
n4 8.0499371978371E+32
n5 1.3559404455833E+41

Nth Root

y√n
2√n 12978.486853251
3√n 552.26735740264
4√n 113.92316205781
5√n 44.186502241083

Divisors of 168441121

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168441120
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168441121 can be divided by 4 positive divisors. The sum of these divisors (counting 168441121) is 1, the average is 0.25.

Base conversion 168441121

Base System Value
2 Binary 1010000010100011010100100001
3 Ternary 102201221200210001
4 Quaternary 22002203110201
5 Quinary 321110103441
6 Senary 24414140001
8 Octal 1202432441
10 Decimal 168441121
12 Duodecimal 484b1601
16 Hexadecimal a0a3521
20 Vigesimal 2ccf2g1
36 Base36 2saa01

Cryptographic Hash Functions

md5 af268f6109514fff03893df38322c605
sha1 b5514dece9a2a115079a48efd0b65b738ce5eda9
sha256 7b86de500fb081d60dcd226c84f696e8f7c1730e44f8c6c664247c44dd003c09
sha512 443018a281fd8c90caa84c58433f4ad3fd429505dbb804d8a14c84bda0717e6d08a790e6e220b5da511fcb72b2bea4dc50ebe1bc7bce04b7c1083a18a3ec4226
ripemd-160 59eaf44e5dd1cc0ca9c2c480867f84a5bb80596d

168441121 as geometric shapes

Circle

Radius = n
Diameter 336882242
Circumference 1058346776.5921
Area 8.9134558727951E+16

Sphere

Radius = n
Volume 2.0018566655969E+25
Surface area 3.5653823491181E+17
Circumference 1058346776.5921

Square

Length = n
Perimeter 673764484
Area 28372411243736641
Diagonal 238211717.77953

Cube

Length = n
Surface area 170234467462419846
Volume 4.779080755368E+24
Space diagonal 291748579.65586

Equilateral Triangle

Length = n
Perimeter 505323363
Area 1.2285614451848E+16
Altitude 145874289.82793

Triangular Pyramid

Length = n
Surface area 1.2285614451848E+16
Volume 5.6322006832647E+23
Height 79403905.926509