118980981 (number)

118980981 is an odd 9-digits composite number following 118980980 and preceding 118980982. In scientific notation, it is written as 1.18980981 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 67612320 positive integers (up to 118980981) that are relatively prime to 118980981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.18980981 × 10^8
Engineering notation 1.18980981 × 10^6

Prime Factorization of 118980981

Prime Factorization 63 × 9 × 223 × 941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 118980981
Product of the distinct prime numbers

The prime factorization of 118980981 is 63 × 9 × 223 × 941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 118980981)

Multiplication

n×y
n×2 237961962
n×3 356942943
n×4 475923924
n×5 594904905

Division

n÷y
n÷2 59490490.5
n÷3 39660327
n÷3 29745245.25
n÷5 23796196.2

Exponentiation

ny
n2 14156473839722361
n3 1.684351144951E+24
n4 2.0040575157474E+32
n5 2.3844472920405E+40

Nth Root

y√n
2√n 10907.840345366
3√n 491.84226799793
4√n 104.44060678379
5√n 41.218815663049

Divisors of 118980981

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 -118980980
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 118980981 can be divided by 16 positive divisors. The sum of these divisors (counting 118980981) is 1, the average is 0.0625.

Base conversion 118980981

Base System Value
2 Binary 111000101111000000101110101
3 Ternary 22021212212020000
4 Quaternary 13011320011311
5 Quinary 220424342411
6 Senary 15450101513
8 Octal 705700565
10 Decimal 118980981
12 Duodecimal 33a1a899
16 Hexadecimal 7178175
20 Vigesimal 1h3cc91
36 Base36 1yu6b9

Cryptographic Hash Functions

md5 f933a7f6e3050ca78ed19b3825ba16e3
sha1 b83f39a04f0e138edaab895e5c464b5d6a40cc9e
sha256 e84158516d2431bb386512821fd06df5c08938592bd492967ce62252487de634
sha512 bcdcae6b1ea9101c5047e33a631a2f1e0508117d947736d47c509ca255539c2c242ff3475c15b90ee442f8a019ba7deb6843f8d7c0769af376e895f3fd52352d
ripemd-160 88a488e5d72eafad5734a65d2d9b2de2f831396b

118980981 as geometric shapes

Circle

Radius = n
Diameter 237961962
Circumference 747579551.65301
Area 4.4473874215608E+16

Sphere

Radius = n
Volume 7.0553935773915E+24
Surface area 1.7789549686243E+17
Circumference 747579551.65301

Square

Length = n
Perimeter 475923924
Area 14156473839722361
Diagonal 168264516.99466

Cube

Length = n
Surface area 84938843038334166
Volume 1.684351144951E+24
Space diagonal 206081104.22639

Equilateral Triangle

Length = n
Perimeter 356942943
Area 6.1299329866047E+15
Altitude 103040552.11319

Triangular Pyramid

Length = n
Surface area 6.1299329866047E+15
Volume 1.9850268608236E+23
Height 56088172.331552