118889281 (number)

118889281 is an odd 9-digits composite number following 118889280 and preceding 118889282. In scientific notation, it is written as 1.18889281 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 99534960 positive integers (up to 118889281) that are relatively prime to 118889281.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.18889281 × 10^8
Engineering notation 1.18889281 × 10^6

Prime Factorization of 118889281

Prime Factorization 301 × 394981

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 118889281
Product of the distinct prime numbers

The prime factorization of 118889281 is 301 × 394981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 48, 51, 242, 715, 4766, 9288, 8915, 86275, 597466, 273547, 5315872, 9926369, 39382211, 18328295, 319765124, 774101993, 222552667, 2262714631

Basic calculations (n = 118889281)

Multiplication

n×y
n×2 237778562
n×3 356667843
n×4 475557124
n×5 594446405

Division

n÷y
n÷2 59444640.5
n÷3 39629760.333333
n÷3 29722320.25
n÷5 23777856.2

Exponentiation

ny
n2 14134661136696961
n3 1.6804596997205E+24
n4 1.9978864544925E+32
n5 2.3752728409425E+40

Nth Root

y√n
2√n 10903.636136629
3√n 491.71587937285
4√n 104.42047757327
5√n 41.212460141104

Divisors of 118889281

1, 301, 394981, 118889281

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 -118889280
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 118889281 can be divided by 4 positive divisors. The sum of these divisors (counting 118889281) is 1, the average is 0.25.

Base conversion 118889281

Base System Value
2 Binary 111000101100001101101000001
3 Ternary 22021201012102201
4 Quaternary 13011201231001
5 Quinary 220413424111
6 Senary 15444113201
8 Octal 705415501
10 Decimal 118889281
12 Duodecimal 33995801
16 Hexadecimal 7161b41
20 Vigesimal 1h31341
36 Base36 1ys7k1

Cryptographic Hash Functions

md5 aaef9c426b7683d9ed838f6ed701d98e
sha1 8241ae12d3f411035a71cdff26a4a322de067f9b
sha256 14c40bf18ab97ce78286a8d68464b58aec2f5a34de50beb302018aba7d04e6eb
sha512 caf67741d3b996cd8088f664b6f5d5d727927708869ab4c631b79016d8a4f0844bbe6de7e20046a40832ffd261c1d6696762bd78e32882a0579f316b06f01ed8
ripemd-160 103adb2306dff2498ac287a0b53f41da5b5e7f41

118889281 as geometric shapes

Circle

Radius = n
Diameter 237778562
Circumference 747003383.56035
Area 4.4405347588028E+16

Sphere

Radius = n
Volume 7.0390931297277E+24
Surface area 1.7762139035211E+17
Circumference 747003383.56035

Square

Length = n
Perimeter 475557124
Area 14134661136696961
Diagonal 168134833.61099

Cube

Length = n
Surface area 84807966820181766
Volume 1.6804596997205E+24
Space diagonal 205922275.16733

Equilateral Triangle

Length = n
Perimeter 356667843
Area 6.1204878091321E+15
Altitude 102961137.58367

Triangular Pyramid

Length = n
Surface area 6.1204878091321E+15
Volume 1.9804407486385E+23
Height 56044944.536995