115909868 (number)

115909868 is an even 9-digits composite number following 115909867 and preceding 115909869. In scientific notation, it is written as 1.15909868 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 54149760 positive integers (up to 115909868) that are relatively prime to 115909868.

Interesting facts

Basic properties

Name

Name one hundred fifteen million nine hundred nine thousand eight hundred sixty-eight

Notation

Scientific notation 1.15909868 × 10^8
Engineering notation 1.15909868 × 10^6

Prime Factorization of 115909868

Prime Factorization 2 × 2 × 31 × 29 × 32233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 57954934
Product of the distinct prime numbers

The prime factorization of 115909868 is 2 × 2 × 31 × 29 × 32233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 98, 54, 341, 732, 9455, 8712, 50088, 34692, 791228, 327169, 2953258, 4646471, 87860093, 8038862, 15593025, 675873092, 4060368345, 1352061522

Basic calculations (n = 115909868)

Multiplication

n×y
n×2 231819736
n×3 347729604
n×4 463639472
n×5 579549340

Division

n÷y
n÷2 57954934
n÷3 38636622.666667
n÷3 28977467
n÷5 23181973.6

Exponentiation

ny
n2 13435097499777424
n3 1.5572603777663E+24
n4 1.8050184482853E+32
n5 2.0921945007831E+40

Nth Root

y√n
2√n 10766.144528103
3√n 487.57354910471
4√n 103.76003338522
5√n 41.003797706805

Divisors of 115909868

1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 32233, 64466, 128932, 934757, 999223, 1869514, 1998446, 3739028, 3996892, 28977467, 57954934, 115909868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115909867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115909868 can be divided by 24 positive divisors. The sum of these divisors (counting 115909868) is 1, the average is 0.041666666666667.

Base conversion 115909868

Base System Value
2 Binary 110111010001010010011101100
3 Ternary 22002002211110002
4 Quaternary 12322022103230
5 Quinary 214133103433
6 Senary 15300203432
8 Octal 672122354
10 Decimal 115909868
12 Duodecimal 32999578
16 Hexadecimal 6e8a4ec
20 Vigesimal 1g48ed8
36 Base36 1x0cmk

Cryptographic Hash Functions

md5 15cd77b77b99495ccadcd4a70141c980
sha1 d8c45a32a4eec33c9bbb2c951543e5a5fd008949
sha256 22e180351c72982b42f4024ddcfb55312d125b7d1e9b9eeb8fcc4742a0b6d521
sha512 6cc99142c847fd2800355bae77de0a46725734669604b4a0d6e1dc39bd4d6ec472ac5edd0005648cfb36342312893c6f1b395d156ac32606caa6a92b951aff8b
ripemd-160 cdaceb645f262bf187ec94590fd2206957bc3afc

115909868 as geometric shapes

Circle

Radius = n
Diameter 231819736
Circumference 728283179.57473
Area 4.2207603605563E+16

Sphere

Radius = n
Volume 6.5230370166896E+24
Surface area 1.6883041442225E+17
Circumference 728283179.57473

Square

Length = n
Perimeter 463639472
Area 13435097499777424
Diagonal 163921307.33848

Cube

Length = n
Surface area 80610584998664544
Volume 1.5572603777663E+24
Space diagonal 200761780.4746

Equilateral Triangle

Length = n
Perimeter 347729604
Area 5.817567868564E+15
Altitude 100380890.2373

Triangular Pyramid

Length = n
Surface area 5.817567868564E+15
Volume 1.8352489553195E+23
Height 54640435.779492