120168985 (number)

120168985 is an odd 9-digits composite number following 120168984 and preceding 120168986. In scientific notation, it is written as 1.20168985 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 96135184 positive integers (up to 120168985) that are relatively prime to 120168985.

Interesting facts

Basic properties

Name

Name one hundred twenty million one hundred sixty-eight thousand nine hundred eighty-five

Notation

Scientific notation 1.20168985 × 10^8
Engineering notation 1.20168985 × 10^6

Prime Factorization of 120168985

Prime Factorization 5 × 24033797

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 120168985
Product of the distinct prime numbers

The prime factorization of 120168985 is 5 × 24033797. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 120168985)

Multiplication

n×y
n×2 240337970
n×3 360506955
n×4 480675940
n×5 600844925

Division

n÷y
n÷2 60084492.5
n÷3 40056328.333333
n÷3 30042246.25
n÷5 24033797

Exponentiation

ny
n2 14440584955930225
n3 1.7353104369604E+24
n4 2.0853049386944E+32
n5 2.5058897789839E+40

Nth Root

y√n
2√n 10962.161511308
3√n 493.47383563017
4√n 104.70034150521
5√n 41.300801381818

Divisors of 120168985

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 -120168984
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 120168985 can be divided by 4 positive divisors. The sum of these divisors (counting 120168985) is 1, the average is 0.25.

Base conversion 120168985

Base System Value
2 Binary 111001010011010001000011001
3 Ternary 22101010012212011
4 Quaternary 13022122020121
5 Quinary 221230401420
6 Senary 15531345521
8 Octal 712321031
10 Decimal 120168985
12 Duodecimal 342b22a1
16 Hexadecimal 729a219
20 Vigesimal 1hb1295
36 Base36 1zjmzd

Cryptographic Hash Functions

md5 cea0cca3800a44f1bdeb602d4e1a2bbe
sha1 6115b0cceb24ba2702102cf6d19d02babde0a02b
sha256 aa3ba084d04820f1c14cb1a9875157f5911b5e6d3e527dee03004f2e11d540b8
sha512 c4696db375d882fa2a5555cded009a352295eec1a505c8f09a126e3a68e86b2ded22f49e638af6587fb7c2e68b18cee1486c31c828a5f329e1910ec4985c3952
ripemd-160 47a59510f1ae1e3fc269b02e76d878c1e7fd64e1

120168985 as geometric shapes

Circle

Radius = n
Diameter 240337970
Circumference 755044000.93068
Area 4.536643561109E+16

Sphere

Radius = n
Volume 7.2688513606033E+24
Surface area 1.8146574244436E+17
Circumference 755044000.93068

Square

Length = n
Perimeter 480675940
Area 14440584955930225
Diagonal 169944608.36361

Cube

Length = n
Surface area 86643509735581350
Volume 1.7353104369604E+24
Space diagonal 208138787.51398

Equilateral Triangle

Length = n
Perimeter 360506955
Area 6.2529567086715E+15
Altitude 104069393.75699

Triangular Pyramid

Length = n
Surface area 6.2529567086715E+15
Volume 2.0450829623975E+23
Height 56648202.78787