120139918 (number)

120139918 is an even 9-digits composite number following 120139917 and preceding 120139919. In scientific notation, it is written as 1.20139918 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 56453760 positive integers (up to 120139918) that are relatively prime to 120139918.

Interesting facts

Basic properties

Name

Name one hundred twenty million one hundred thirty-nine thousand nine hundred eighteen

Notation

Scientific notation 1.20139918 × 10^8
Engineering notation 1.20139918 × 10^6

Prime Factorization of 120139918

Prime Factorization 2 × 17 × 811 × 4357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 120139918
Product of the distinct prime numbers

The prime factorization of 120139918 is 2 × 17 × 811 × 4357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 120139918)

Multiplication

n×y
n×2 240279836
n×3 360419754
n×4 480559672
n×5 600699590

Division

n÷y
n÷2 60069959
n÷3 40046639.333333
n÷3 30034979.5
n÷5 24027983.6

Exponentiation

ny
n2 14433599897046724
n3 1.734051508076E+24
n4 2.0832880598803E+32
n5 2.5028605668439E+40

Nth Root

y√n
2√n 10960.835643326
3√n 493.43404455138
4√n 104.69400958663
5√n 41.298803184758

Divisors of 120139918

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 -120139917
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 120139918 can be divided by 16 positive divisors. The sum of these divisors (counting 120139918) is 1, the average is 0.0625.

Base conversion 120139918

Base System Value
2 Binary 111001010010011000010001110
3 Ternary 22101001201222121
4 Quaternary 13022103002032
5 Quinary 221223434133
6 Senary 15531003154
8 Octal 712230216
10 Decimal 120139918
12 Duodecimal 342994ba
16 Hexadecimal 729308e
20 Vigesimal 1hah9fi
36 Base36 1zj0jy

Cryptographic Hash Functions

md5 8dba5bc291eb660dabcd7b11b51db631
sha1 677d029b0faae3b3e3e5de5db1606408c12c5c7f
sha256 78dd42549730bbdb693a3d9e3110b61f94f053af85b5123566f3a9a7a2bb12a5
sha512 c1648fdd0f379bf1e773deffc41d785e59489648bfae4766627ebd737226e35602cc6ba75cce33dbe04ed78088c3370a0e744912a097f0368acfc89c5d9103fc
ripemd-160 841c336706ffbf0cdc1aa37c5214a97a7a819250

120139918 as geometric shapes

Circle

Radius = n
Diameter 240279836
Circumference 754861367.58336
Area 4.5344491401416E+16

Sphere

Radius = n
Volume 7.2635779716238E+24
Surface area 1.8137796560567E+17
Circumference 754861367.58336

Square

Length = n
Perimeter 480559672
Area 14433599897046724
Diagonal 169903501.41799

Cube

Length = n
Surface area 86601599382280344
Volume 1.734051508076E+24
Space diagonal 208088441.99316

Equilateral Triangle

Length = n
Perimeter 360419754
Area 6.2499320894515E+15
Altitude 104044220.99658

Triangular Pyramid

Length = n
Surface area 6.2499320894515E+15
Volume 2.0435993004788E+23
Height 56634500.472664