136985805 (number)

136985805 is an odd 9-digits composite number following 136985804 and preceding 136985806. In scientific notation, it is written as 1.36985805 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 66417120 positive integers (up to 136985805) that are relatively prime to 136985805.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million nine hundred eighty-five thousand eight hundred five

Notation

Scientific notation 1.36985805 × 10^8
Engineering notation 1.36985805 × 10^6

Prime Factorization of 136985805

Prime Factorization 5 × 9 × 11 × 276739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 136985805
Product of the distinct prime numbers

The prime factorization of 136985805 is 5 × 9 × 11 × 276739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 136985805)

Multiplication

n×y
n×2 273971610
n×3 410957415
n×4 547943220
n×5 684929025

Division

n÷y
n÷2 68492902.5
n÷3 45661935
n÷3 34246451.25
n÷5 27397161

Exponentiation

ny
n2 18765110771498025
n3 2.5705538049478E+24
n4 3.5212938226659E+32
n5 4.8236726893942E+40

Nth Root

y√n
2√n 11704.093514664
3√n 515.49586826936
4√n 108.18545888734
5√n 42.396998644967

Divisors of 136985805

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 -136985804
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 136985805 can be divided by 16 positive divisors. The sum of these divisors (counting 136985805) is 1, the average is 0.0625.

Base conversion 136985805

Base System Value
2 Binary 1000001010100011110011001101
3 Ternary 100112202121012100
4 Quaternary 20022203303031
5 Quinary 240032021210
6 Senary 21332025313
8 Octal 1012436315
10 Decimal 136985805
12 Duodecimal 39a62239
16 Hexadecimal 82a3ccd
20 Vigesimal 22g34a5
36 Base36 29k2x9

Cryptographic Hash Functions

md5 4c3f4a8d116891605124bd6d110e62b4
sha1 18e6d4dcab18cdf5fc92784269392d1e22f074ad
sha256 ccf563cb7aed6984581b502ca877778b0b33d445641503d40003bcf516afad12
sha512 7cb1ce11cdd0038cc4d6ead169d5cdcf7b8ae2fa49c5af06aafa5483d304342400eebe8dd7c56586f18f33b4aa0634fc70164b29b7a989455545446848998edf
ripemd-160 726e537fb9b85f33ea3ee9a1c8acada25198801c

136985805 as geometric shapes

Circle

Radius = n
Diameter 273971610
Circumference 860707197.26817
Area 5.8952334143537E+16

Sphere

Radius = n
Volume 1.0767510599042E+25
Surface area 2.3580933657415E+17
Circumference 860707197.26817

Square

Length = n
Perimeter 547943220
Area 18765110771498025
Diagonal 193727183.2836

Cube

Length = n
Surface area 112590664628988150
Volume 2.5705538049478E+24
Space diagonal 237266374.17572

Equilateral Triangle

Length = n
Perimeter 410957415
Area 8.1255313164731E+15
Altitude 118633187.08786

Triangular Pyramid

Length = n
Surface area 8.1255313164731E+15
Volume 3.0294267114725E+23
Height 64575727.761199