136985807 (number)

136985807 is an odd 9-digits composite number following 136985806 and preceding 136985808. In scientific notation, it is written as 1.36985807 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 113628600 positive integers (up to 136985807) that are relatively prime to 136985807.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.36985807 × 10^8
Engineering notation 1.36985807 × 10^6

Prime Factorization of 136985807

Prime Factorization 7 × 31 × 631271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 136985807
Product of the distinct prime numbers

The prime factorization of 136985807 is 7 × 31 × 631271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 3, 86, 873, 650, 810, 1188, 66196, 79336, 773511, 115858, 7499747, 8198063, 86645488, 42760758, 104790672, 229429769, 9597349124, 4600327177

Basic calculations (n = 136985807)

Multiplication

n×y
n×2 273971614
n×3 410957421
n×4 547943228
n×5 684929035

Division

n÷y
n÷2 68492903.5
n÷3 45661935.666667
n÷3 34246451.75
n÷5 27397161.4

Exponentiation

ny
n2 18765111319441249
n3 2.5705539175385E+24
n4 3.5212940283102E+32
n5 4.8236730415236E+40

Nth Root

y√n
2√n 11704.093600104
3√n 515.49587077811
4√n 108.18545928222
5√n 42.396998768766

Divisors of 136985807

1, 7, 31, 217, 631271, 4418897, 19569401, 136985807

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -136985806
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 136985807 can be divided by 8 positive divisors. The sum of these divisors (counting 136985807) is 1, the average is 0.125.

Base conversion 136985807

Base System Value
2 Binary 1000001010100011110011001111
3 Ternary 100112202121012102
4 Quaternary 20022203303033
5 Quinary 240032021212
6 Senary 21332025315
8 Octal 1012436317
10 Decimal 136985807
12 Duodecimal 39a6223b
16 Hexadecimal 82a3ccf
20 Vigesimal 22g34a7
36 Base36 29k2xb

Cryptographic Hash Functions

md5 bb5718349a222b912e4aaef53abd74fa
sha1 f819e1121438d9d54cede433bd207351181c10af
sha256 421c2e347e216f49578e63c0e2c1e4e33ffa857b609170d563202004166e0c4e
sha512 46e6000bc91c40ca09b389cce1e5edb45687bb0cd025daff2550fbcda3fc2186597e776abf7d74ecc414bba16a335b8611aad4df75dac38f9c7c91e732cbbff2
ripemd-160 e9379d553d7d7d2241940132d599bcace7c273ad

136985807 as geometric shapes

Circle

Radius = n
Diameter 273971614
Circumference 860707209.83454
Area 5.8952335864951E+16

Sphere

Radius = n
Volume 1.0767511070661E+25
Surface area 2.3580934345981E+17
Circumference 860707209.83454

Square

Length = n
Perimeter 547943228
Area 18765111319441249
Diagonal 193727186.11202

Cube

Length = n
Surface area 112590667916647494
Volume 2.5705539175385E+24
Space diagonal 237266377.63982

Equilateral Triangle

Length = n
Perimeter 410957421
Area 8.1255315537395E+15
Altitude 118633188.81991

Triangular Pyramid

Length = n
Surface area 8.1255315537395E+15
Volume 3.0294268441619E+23
Height 64575728.704008