118888081 (number)

118888081 is an odd 9-digits composite number following 118888080 and preceding 118888082. In scientific notation, it is written as 1.18888081 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 101344320 positive integers (up to 118888081) that are relatively prime to 118888081.

Interesting facts

Basic properties

Name

Name one hundred eighteen million eight hundred eighty-eight thousand eighty-one

Notation

Scientific notation 1.18888081 × 10^8
Engineering notation 1.18888081 × 10^6

Prime Factorization of 118888081

Prime Factorization 13 × 29 × 23 × 13711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 118888081
Product of the distinct prime numbers

The prime factorization of 118888081 is 13 × 29 × 23 × 13711. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 15, 18, 993, 530, 8838, 7281, 27006, 59411, 304973, 399914, 6375134, 9120800, 91639620, 81919820, 41840716, 923384123, 2618350898, 3355953795

Basic calculations (n = 118888081)

Multiplication

n×y
n×2 237776162
n×3 356664243
n×4 475552324
n×5 594440405

Division

n÷y
n÷2 59444040.5
n÷3 39629360.333333
n÷3 29722020.25
n÷5 23777616.2

Exponentiation

ny
n2 14134375803862561
n3 1.6804088154541E+24
n4 1.9978057936482E+32
n5 2.3751529701751E+40

Nth Root

y√n
2√n 10903.581108975
3√n 491.71422500156
4√n 104.42021408221
5√n 41.212376945796

Divisors of 118888081

1, 13, 23, 29, 299, 377, 667, 8671, 13711, 178243, 315353, 397619, 4099589, 5169047, 9145237, 118888081

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 -118888080
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 118888081 can be divided by 16 positive divisors. The sum of these divisors (counting 118888081) is 1, the average is 0.0625.

Base conversion 118888081

Base System Value
2 Binary 111000101100001011010010001
3 Ternary 22021201010210021
4 Quaternary 13011201122101
5 Quinary 220413404311
6 Senary 15444103441
8 Octal 705413221
10 Decimal 118888081
12 Duodecimal 33994b81
16 Hexadecimal 7161691
20 Vigesimal 1h31041
36 Base36 1ys6mp

Cryptographic Hash Functions

md5 09e5555c468fee4682b28ef5e7fba9ec
sha1 c9d7f54a7e54663bb1ae956e7c3efce1c6f1dad4
sha256 5f305fbc487e845f24bc078224abe5f4b445e04ee4f5aa3891baa6d056e8f37e
sha512 51680fb0f0f965c65ddffe915edbd07f45f2ceb6e2706732abbb9e112ff89d99c3bafa55df976717a1130a415833c87fef74431a414d07d5468826d2f7644e37
ripemd-160 6bf6837cf20b7a812e2a565bd8b94fc67dbd8540

118888081 as geometric shapes

Circle

Radius = n
Diameter 237776162
Circumference 746995843.73798
Area 4.4404451188492E+16

Sphere

Radius = n
Volume 7.0388799862106E+24
Surface area 1.7761780475397E+17
Circumference 746995843.73798

Square

Length = n
Perimeter 475552324
Area 14134375803862561
Diagonal 168133136.55471

Cube

Length = n
Surface area 84806254823175366
Volume 1.6804088154541E+24
Space diagonal 205920196.70636

Equilateral Triangle

Length = n
Perimeter 356664243
Area 6.1203642563905E+15
Altitude 102960098.35318

Triangular Pyramid

Length = n
Surface area 6.1203642563905E+15
Volume 1.9803807809554E+23
Height 56044378.85157