115985220 (number)

115985220 is an even 9-digits composite number following 115985219 and preceding 115985221. In scientific notation, it is written as 1.15985220 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 26867712 positive integers (up to 115985220) that are relatively prime to 115985220.

Interesting facts

Basic properties

Name

Name one hundred fifteen million nine hundred eighty-five thousand two hundred twenty

Notation

Scientific notation 1.15985220 × 10^8
Engineering notation 1.15985220 × 10^6

Prime Factorization of 115985220

Prime Factorization 2 × 2 × 17 × 39 × 5 × 8747

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 57992610
Product of the distinct prime numbers

The prime factorization of 115985220 is 2 × 2 × 17 × 39 × 5 × 8747. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 115985220)

Multiplication

n×y
n×2 231970440
n×3 347955660
n×4 463940880
n×5 579926100

Division

n÷y
n÷2 57992610
n÷3 38661740
n÷3 28996305
n÷5 23197044

Exponentiation

ny
n2 13452571258448400
n3 1.5602994369768E+24
n4 1.8097167346363E+32
n5 2.0990039360448E+40

Nth Root

y√n
2√n 10769.643448137
3√n 487.67918199633
4√n 103.77689265023
5√n 41.009127563687

Divisors of 115985220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115985219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115985220 can be divided by 48 positive divisors. The sum of these divisors (counting 115985220) is 1, the average is 0.020833333333333.

Base conversion 115985220

Base System Value
2 Binary 110111010011100101101000100
3 Ternary 22002020122210220
4 Quaternary 12322130231010
5 Quinary 214143011340
6 Senary 15301544340
8 Octal 672345504
10 Decimal 115985220
12 Duodecimal 32a150b0
16 Hexadecimal 6e9cb44
20 Vigesimal 1g4i310
36 Base36 1x1yro

Cryptographic Hash Functions

md5 3bb7c10403ee6bb1606ba29ef22ce0d1
sha1 3a43953993501f38c8c4947a3603c5295429386f
sha256 fda78894516fe26c059d4f18a5679822c4e1603976c8ab20bbae4b19ff011b86
sha512 7972d35ad5731b0c24f6a9c8609a0fbf001567f83f193c66f3afaff0b89fc6f7a8b02ceab576c8de33de6b56f728fca9dff0b328ed0f29008182dda5d5fb6198
ripemd-160 286ec4c253c7579f47e2b657932f6b7ed809a771

115985220 as geometric shapes

Circle

Radius = n
Diameter 231970440
Circumference 728756630.15399
Area 4.2262499037435E+16

Sphere

Radius = n
Volume 6.5357669981422E+24
Surface area 1.6904999614974E+17
Circumference 728756630.15399

Square

Length = n
Perimeter 463940880
Area 13452571258448400
Diagonal 164027871.15883

Cube

Length = n
Surface area 80715427550690400
Volume 1.5602994369768E+24
Space diagonal 200892293.96705

Equilateral Triangle

Length = n
Perimeter 347955660
Area 5.8251342280184E+15
Altitude 100446146.98353

Triangular Pyramid

Length = n
Surface area 5.8251342280184E+15
Volume 1.8388305209464E+23
Height 54675957.052942