115432872 (number)

115432872 is an even 9-digits composite number following 115432871 and preceding 115432873. In scientific notation, it is written as 1.15432872 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 38477616 positive integers (up to 115432872) that are relatively prime to 115432872.

Interesting facts

Basic properties

Name

Name one hundred fifteen million four hundred thirty-two thousand eight hundred seventy-two

Notation

Scientific notation 1.15432872 × 10^8
Engineering notation 1.15432872 × 10^6

Prime Factorization of 115432872

Prime Factorization 2 × 2 × 2 × 3 × 4809703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28858218
Product of the distinct prime numbers

The prime factorization of 115432872 is 2 × 2 × 2 × 3 × 4809703. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 73, 27, 596, 911, 2400, 696, 70306, 5552, 913801, 14981, 5878451, 3539629, 73588768, 26653818, 950952756, 451499944, 4096727261, 6958559228

Basic calculations (n = 115432872)

Multiplication

n×y
n×2 230865744
n×3 346298616
n×4 461731488
n×5 577164360

Division

n÷y
n÷2 57716436
n÷3 38477624
n÷3 28858218
n÷5 23086574.4

Exponentiation

ny
n2 13324747938168384
n3 1.5381139231789E+24
n4 1.7754890761572E+32
n5 2.0494980326546E+40

Nth Root

y√n
2√n 10743.969098988
3√n 486.90380344975
4√n 103.65311909917
5√n 40.969993988619

Divisors of 115432872

1, 2, 3, 4, 6, 8, 12, 24, 4809703, 9619406, 14429109, 19238812, 28858218, 38477624, 57716436, 115432872

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 -115432871
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 115432872 can be divided by 16 positive divisors. The sum of these divisors (counting 115432872) is 1, the average is 0.0625.

Base conversion 115432872

Base System Value
2 Binary 110111000010101110110101000
3 Ternary 22001012121010120
4 Quaternary 12320111312220
5 Quinary 214022322442
6 Senary 15242043240
8 Octal 670256650
10 Decimal 115432872
12 Duodecimal 327a9520
16 Hexadecimal 6e15da8
20 Vigesimal 1g1923c
36 Base36 1wq4ko

Cryptographic Hash Functions

md5 a90875b23edab13df54eb025ba71b498
sha1 5c0a6d4b55470a70b3183cc2f1e914ac1c8ad983
sha256 2fc7dcbb3bc8c2330637f1e169aaf7ef3b7e263b95a73a858026aa87bdf6cf0e
sha512 b938103567d8828f3aaabe3b96828e1d561d22d5447372e8d0b8d4f71b005535cde17539a846ca80957b42d0b30d67dd275f7c5c596a1746ea74282314af7b9a
ripemd-160 825a00ce82d43b19b480e19aff0ee4dda3523439

115432872 as geometric shapes

Circle

Radius = n
Diameter 230865744
Circumference 725286125.31594
Area 4.1860930233486E+16

Sphere

Radius = n
Volume 6.4428365352572E+24
Surface area 1.6744372093394E+17
Circumference 725286125.31594

Square

Length = n
Perimeter 461731488
Area 13324747938168384
Diagonal 163246733.12608

Cube

Length = n
Surface area 79948487629010304
Volume 1.5381139231789E+24
Space diagonal 199935599.16759

Equilateral Triangle

Length = n
Perimeter 346298616
Area 5.7697851067391E+15
Altitude 99967799.583797

Triangular Pyramid

Length = n
Surface area 5.7697851067391E+15
Volume 1.8126846421954E+23
Height 54415577.708693