115489984 (number)

115489984 is an even 9-digits composite number following 115489983 and preceding 115489985. In scientific notation, it is written as 1.15489984 × 10^8. The sum of its digits is 49. It has a total of 8 prime factors and 28 positive divisors. There are 57602048 positive integers (up to 115489984) that are relatively prime to 115489984.

Interesting facts

Basic properties

Name

Name one hundred fifteen million four hundred eighty-nine thousand nine hundred eighty-four

Notation

Scientific notation 1.15489984 × 10^8
Engineering notation 1.15489984 × 10^6

Prime Factorization of 115489984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 449 × 4019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3609062
Product of the distinct prime numbers

The prime factorization of 115489984 is 2 × 2 × 2 × 2 × 2 × 2 × 449 × 4019. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 3, 87, 22, 638, 65, 8560, 9620, 77142, 76886, 853460, 949585, 2053271, 5667417, 92438132, 84103360, 216020938, 487776607, 1974787640, 5982448049

Basic calculations (n = 115489984)

Multiplication

n×y
n×2 230979968
n×3 346469952
n×4 461959936
n×5 577449920

Division

n÷y
n÷2 57744992
n÷3 38496661.333333
n÷3 28872496
n÷5 23097996.8

Exponentiation

ny
n2 13337936404320256
n3 1.540398061928E+24
n4 1.7790054752569E+32
n5 2.0545731387333E+40

Nth Root

y√n
2√n 10746.626633507
3√n 486.9840909931
4√n 103.66593767244
5√n 40.974047280058

Divisors of 115489984

1, 2, 4, 8, 16, 32, 64, 449, 898, 1796, 3592, 4019, 7184, 8038, 14368, 16076, 28736, 32152, 64304, 128608, 257216, 1804531, 3609062, 7218124, 14436248, 28872496, 57744992, 115489984

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115489983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115489984 can be divided by 28 positive divisors. The sum of these divisors (counting 115489984) is 1, the average is 0.035714285714286.

Base conversion 115489984

Base System Value
2 Binary 110111000100011110011000000
3 Ternary 22001022111110211
4 Quaternary 12320203303000
5 Quinary 214031134414
6 Senary 15243203504
8 Octal 670436300
10 Decimal 115489984
12 Duodecimal 32816594
16 Hexadecimal 6e23cc0
20 Vigesimal 1g1g4j4
36 Base36 1wrcn4

Cryptographic Hash Functions

md5 cf66aa9fd9661d47504e69a4e63a40ef
sha1 7b893d78a81bbdd32f4c4b9ba620332c043db23c
sha256 32a92214c469e15dd1fe907fe88d2284dda4b36ecda1c0dceff2560029d47d6f
sha512 4f61cb6f71571634417eb15c8d6085a5774886204a3929997bc2749241dbc65b5095a462553233f47230fbc34eb14b9429421e2c5cb9e043d0511a6f8836c426
ripemd-160 e3369801cf44beea2b3765d996978db50c99ef53

115489984 as geometric shapes

Circle

Radius = n
Diameter 230979968
Circumference 725644970.59521
Area 4.190236302186E+16

Sphere

Radius = n
Volume 6.4524043132758E+24
Surface area 1.6760945208744E+17
Circumference 725644970.59521

Square

Length = n
Perimeter 461959936
Area 13337936404320256
Diagonal 163327501.69105

Cube

Length = n
Surface area 80027618425921536
Volume 1.540398061928E+24
Space diagonal 200034520.05332

Equilateral Triangle

Length = n
Perimeter 346469952
Area 5.7754958801013E+15
Altitude 100017260.02666

Triangular Pyramid

Length = n
Surface area 5.7754958801013E+15
Volume 1.8153765255265E+23
Height 54442500.563684