115439220 (number)

115439220 is an even 9-digits composite number following 115439219 and preceding 115439221. In scientific notation, it is written as 1.15439220 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 28415232 positive integers (up to 115439220) that are relatively prime to 115439220.

Interesting facts

Basic properties

Name

Name one hundred fifteen million four hundred thirty-nine thousand two hundred twenty

Notation

Scientific notation 1.15439220 × 10^8
Engineering notation 1.15439220 × 10^6

Prime Factorization of 115439220

Prime Factorization 2 × 2 × 45 × 13 × 49333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 57719610
Product of the distinct prime numbers

The prime factorization of 115439220 is 2 × 2 × 45 × 13 × 49333. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 56, 75, 603, 686, 4899, 8071, 29027, 2831, 777272, 938099, 9281145, 9137398, 4240385, 66773819, 809779106, 266515348, 3579675973, 323169859

Basic calculations (n = 115439220)

Multiplication

n×y
n×2 230878440
n×3 346317660
n×4 461756880
n×5 577196100

Division

n÷y
n÷2 57719610
n÷3 38479740
n÷3 28859805
n÷5 23087844

Exponentiation

ny
n2 13326213514208400
n3 1.5383676936337E+24
n4 1.7758796662627E+32
n5 2.0500616348723E+40

Nth Root

y√n
2√n 10744.264516476
3√n 486.91272871986
4√n 103.6545441188
5√n 40.970444591288

Divisors of 115439220

1, 2, 4, 13, 26, 45, 52, 90, 180, 585, 1170, 2340, 49333, 98666, 197332, 641329, 1282658, 2219985, 2565316, 4439970, 8879940, 28859805, 57719610, 115439220

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 -115439219
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 115439220 can be divided by 24 positive divisors. The sum of these divisors (counting 115439220) is 1, the average is 0.041666666666667.

Base conversion 115439220

Base System Value
2 Binary 110111000010111011001110100
3 Ternary 22001012220211200
4 Quaternary 12320113121310
5 Quinary 214023023340
6 Senary 15242132500
8 Octal 670273164
10 Decimal 115439220
12 Duodecimal 327b1130
16 Hexadecimal 6e17674
20 Vigesimal 1g19i10
36 Base36 1wq9h0

Cryptographic Hash Functions

md5 41e233b967a2413341d36c8e112d1654
sha1 70809d6f5ebbef0d235982c49927248f7a69fbc2
sha256 0d442654842e975f9ac824c36f1e06e8f83d242d1ea69b55c51d4b46b9279b9b
sha512 0b7cf260403ac049b0b2bdd3e5f97209f790c39c9c60f7a25547e929a0abeddb12703840002e5b601d0c2b4d65422161ee4873eeba3045dc7f43827cbd6eb631
ripemd-160 8589f3ac80f46c6031f977c6b3c043e6cc861b1f

115439220 as geometric shapes

Circle

Radius = n
Diameter 230878440
Circumference 725326010.97627
Area 4.1865534476406E+16

Sphere

Radius = n
Volume 6.4438995264526E+24
Surface area 1.6746213790562E+17
Circumference 725326010.97627

Square

Length = n
Perimeter 461756880
Area 13326213514208400
Diagonal 163255710.55377

Cube

Length = n
Surface area 79957281085250400
Volume 1.5383676936337E+24
Space diagonal 199946594.22612

Equilateral Triangle

Length = n
Perimeter 346317660
Area 5.77041971978E+15
Altitude 99973297.113061

Triangular Pyramid

Length = n
Surface area 5.77041971978E+15
Volume 1.8129837135445E+23
Height 54418570.18459