115440249 (number)

115440249 is an odd 9-digits composite number following 115440248 and preceding 115440250. In scientific notation, it is written as 1.15440249 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 73424400 positive integers (up to 115440249) that are relatively prime to 115440249.

Interesting facts

Basic properties

Name

Name one hundred fifteen million four hundred forty thousand two hundred forty-nine

Notation

Scientific notation 1.15440249 × 10^8
Engineering notation 1.15440249 × 10^6

Prime Factorization of 115440249

Prime Factorization 3 × 31 × 71 × 17483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 115440249
Product of the distinct prime numbers

The prime factorization of 115440249 is 3 × 31 × 71 × 17483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 68, 83, 917, 609, 9518, 2995, 27358, 90195, 504517, 91408, 5631009, 3426519, 86029436, 82590357, 91134156, 860923801, 1092798943, 6883602335

Basic calculations (n = 115440249)

Multiplication

n×y
n×2 230880498
n×3 346320747
n×4 461760996
n×5 577201245

Division

n÷y
n÷2 57720124.5
n÷3 38480083
n÷3 28860062.25
n÷5 23088049.8

Exponentiation

ny
n2 13326451089182001
n3 1.5384088320215E+24
n4 1.7759429863236E+32
n5 2.05015300551E+40

Nth Root

y√n
2√n 10744.312402383
3√n 486.91417546015
4√n 103.65477510652
5√n 40.970517631347

Divisors of 115440249

1, 3, 31, 71, 93, 213, 2201, 6603, 17483, 52449, 541973, 1241293, 1625919, 3723879, 38480083, 115440249

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 -115440248
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 115440249 can be divided by 16 positive divisors. The sum of these divisors (counting 115440249) is 1, the average is 0.0625.

Base conversion 115440249

Base System Value
2 Binary 110111000010111101001111001
3 Ternary 22001012222020210
4 Quaternary 12320113221321
5 Quinary 214023041444
6 Senary 15242141333
8 Octal 670275171
10 Decimal 115440249
12 Duodecimal 327b1849
16 Hexadecimal 6e17a79
20 Vigesimal 1g1a0c9
36 Base36 1wqa9l

Cryptographic Hash Functions

md5 780b6ab0400d411a493fd08d17e8318a
sha1 f14d7fcd41423b9a0dca1a18fc174ee0d3b95aa5
sha256 2bb3045db8eaafa1128ede30105d09291b87e3ce8efa8e0880a6f220b699978e
sha512 fadecb5528651b74227b7b660384d94d6a1e8e36d9e64e4a2c431b5a3f6a44e82f0c380f45347c66b0bc392f1ec6642131080582cdcc33bb1a452972987ffbe4
ripemd-160 31a6b3289266ab7869422182489120e20bd02380

115440249 as geometric shapes

Circle

Radius = n
Diameter 230880498
Circumference 725332476.37395
Area 4.1866280840198E+16

Sphere

Radius = n
Volume 6.4440718465285E+24
Surface area 1.6746512336079E+17
Circumference 725332476.37395

Square

Length = n
Perimeter 461760996
Area 13326451089182001
Diagonal 163257165.77953

Cube

Length = n
Surface area 79958706535092006
Volume 1.5384088320215E+24
Space diagonal 199948376.5064

Equilateral Triangle

Length = n
Perimeter 346320747
Area 5.7705225927612E+15
Altitude 99974188.253201

Triangular Pyramid

Length = n
Surface area 5.7705225927612E+15
Volume 1.8130321955995E+23
Height 54419055.259842