115087121 (number)

115087121 is an odd 9-digits composite number following 115087120 and preceding 115087122. In scientific notation, it is written as 1.15087121 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 113630244 positive integers (up to 115087121) that are relatively prime to 115087121.

Interesting facts

Basic properties

Name

Name one hundred fifteen million eighty-seven thousand one hundred twenty-one

Notation

Scientific notation 1.15087121 × 10^8
Engineering notation 1.15087121 × 10^6

Prime Factorization of 115087121

Prime Factorization 79 × 1456799

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 115087121
Product of the distinct prime numbers

The prime factorization of 115087121 is 79 × 1456799. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 50, 9, 412, 901, 2112, 107, 94601, 81234, 5229, 425575, 2484127, 8846817, 55403693, 6113654, 389847993, 470596856, 8489264251, 4879901316

Basic calculations (n = 115087121)

Multiplication

n×y
n×2 230174242
n×3 345261363
n×4 460348484
n×5 575435605

Division

n÷y
n÷2 57543560.5
n÷3 38362373.666667
n÷3 28771780.25
n÷5 23017424.2

Exponentiation

ny
n2 13245045420068641
n3 1.5243341449099E+24
n4 1.7543122817968E+32
n5 2.0189874984694E+40

Nth Root

y√n
2√n 10727.866563301
3√n 486.41718343259
4√n 103.57541485942
5√n 40.945421406598

Divisors of 115087121

1, 79, 1456799, 115087121

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115087120
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115087121 can be divided by 4 positive divisors. The sum of these divisors (counting 115087121) is 1, the average is 0.25.

Base conversion 115087121

Base System Value
2 Binary 110110111000001011100010001
3 Ternary 22000120000211222
4 Quaternary 12313001130101
5 Quinary 213430241441
6 Senary 15230414425
8 Octal 667013421
10 Decimal 115087121
12 Duodecimal 32661415
16 Hexadecimal 6dc1711
20 Vigesimal 1fj5hg1
36 Base36 1wipsh

Cryptographic Hash Functions

md5 0a29dd4157c902b5209bb21b698f1c5e
sha1 2ef360b714e6139be81a9b0168e9d685c51e0b45
sha256 ad7a7bc5c3c7fa4fa6078ef628998cdd39c0e588bb1fb5a9f4fbf9b4a062900c
sha512 068f066810a2c8e1430b5096758da15d64d680f1d3fc521a7cb5fd1db2bd50a4c524d130484b3d56d8a2e9d936bb63c18016a3aa7c5803ce351578f84be75b79
ripemd-160 11e1c30f3638ed20204503c42abc9de6301d43b9

115087121 as geometric shapes

Circle

Radius = n
Diameter 230174242
Circumference 723113707.7128
Area 4.1610537388151E+16

Sphere

Radius = n
Volume 6.3851159350202E+24
Surface area 1.664421495526E+17
Circumference 723113707.7128

Square

Length = n
Perimeter 460348484
Area 13245045420068641
Diagonal 162757767.37267

Cube

Length = n
Surface area 79470272520411846
Volume 1.5243341449099E+24
Space diagonal 199336740.86883

Equilateral Triangle

Length = n
Perimeter 345261363
Area 5.7352729040291E+15
Altitude 99668370.434414

Triangular Pyramid

Length = n
Surface area 5.7352729040291E+15
Volume 1.7964450177667E+23
Height 54252589.124224