118906945 (number)

118906945 is an odd 9-digits composite number following 118906944 and preceding 118906946. In scientific notation, it is written as 1.18906945 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 92643264 positive integers (up to 118906945) that are relatively prime to 118906945.

Interesting facts

Basic properties

Name

Name one hundred eighteen million nine hundred six thousand nine hundred forty-five

Notation

Scientific notation 1.18906945 × 10^8
Engineering notation 1.18906945 × 10^6

Prime Factorization of 118906945

Prime Factorization 223 × 5 × 47 × 2269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 118906945
Product of the distinct prime numbers

The prime factorization of 118906945 is 223 × 5 × 47 × 2269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 80, 15, 543, 551, 4434, 3013, 20804, 63632, 546633, 986518, 1301262, 6307943, 82228190, 20218797, 914600467, 814074685, 7188092377, 4558272461

Basic calculations (n = 118906945)

Multiplication

n×y
n×2 237813890
n×3 356720835
n×4 475627780
n×5 594534725

Division

n÷y
n÷2 59453472.5
n÷3 39635648.333333
n÷3 29726736.25
n÷5 23781389

Exponentiation

ny
n2 14138861569233025
n3 1.6812088349754E+24
n4 1.9990740647393E+32
n5 2.3770378986689E+40

Nth Root

y√n
2√n 10904.446111564
3√n 491.7402304304
4√n 104.42435593081
5√n 41.213684698322

Divisors of 118906945

1, 5, 47, 223, 235, 1115, 2269, 10481, 11345, 52405, 106643, 505987, 533215, 2529935, 23781389, 118906945

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 -118906944
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 118906945 can be divided by 16 positive divisors. The sum of these divisors (counting 118906945) is 1, the average is 0.0625.

Base conversion 118906945

Base System Value
2 Binary 111000101100110000001000001
3 Ternary 22021202002122221
4 Quaternary 13011212001001
5 Quinary 220420010240
6 Senary 15444331041
8 Octal 705460101
10 Decimal 118906945
12 Duodecimal 339a3a81
16 Hexadecimal 7166041
20 Vigesimal 1h33775
36 Base36 1ysl6p

Cryptographic Hash Functions

md5 8811bc6347ad0abb2b966a8fdf5cace7
sha1 8cfee83a4a183e8a1fa3047963d4a646d42fe8c2
sha256 71b4fdd73f4476c8a1ad318925945ee1fe925069c929d851084cef2ad04a1aed
sha512 686cd283a2389d0817d7207b68205f880d2bec89ca38a0b25743b5c2d8ff3298aebbbb96ba1cd5d3dae7e9a6ff385d24087bad6c1b3cb637116bb22462c18ce2
ripemd-160 1bc8d1e9fdbb74e1570e801c8547eb80a861ace2

118906945 as geometric shapes

Circle

Radius = n
Diameter 237813890
Circumference 747114369.74561
Area 4.4418543636026E+16

Sphere

Radius = n
Volume 7.0422311001453E+24
Surface area 1.776741745441E+17
Circumference 747114369.74561

Square

Length = n
Perimeter 475627780
Area 14138861569233025
Diagonal 168159814.27935

Cube

Length = n
Surface area 84833169415398150
Volume 1.6812088349754E+24
Space diagonal 205952870.1128

Equilateral Triangle

Length = n
Perimeter 356720835
Area 6.1223066497737E+15
Altitude 102976435.0564

Triangular Pyramid

Length = n
Surface area 6.1223066497737E+15
Volume 1.9813236130031E+23
Height 56053271.426451