136985249 (number)

136985249 is an odd 9-digits composite number following 136985248 and preceding 136985250. In scientific notation, it is written as 1.36985249 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 132425280 positive integers (up to 136985249) that are relatively prime to 136985249.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million nine hundred eighty-five thousand two hundred forty-nine

Notation

Scientific notation 1.36985249 × 10^8
Engineering notation 1.36985249 × 10^6

Prime Factorization of 136985249

Prime Factorization 31 × 3407 × 1297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 136985249
Product of the distinct prime numbers

The prime factorization of 136985249 is 31 × 3407 × 1297. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 136985249)

Multiplication

n×y
n×2 273970498
n×3 410955747
n×4 547940996
n×5 684926245

Division

n÷y
n÷2 68492624.5
n÷3 45661749.666667
n÷3 34246312.25
n÷5 27397049.8

Exponentiation

ny
n2 18764958443592001
n3 2.5705225048701E+24
n4 3.5212366538973E+32
n5 4.8235747982205E+40

Nth Root

y√n
2√n 11704.069762266
3√n 515.49517083434
4√n 108.18534911099
5√n 42.396964228598

Divisors of 136985249

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 -136985248
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 136985249 can be divided by 8 positive divisors. The sum of these divisors (counting 136985249) is 1, the average is 0.125.

Base conversion 136985249

Base System Value
2 Binary 1000001010100011101010100001
3 Ternary 100112202120102202
4 Quaternary 20022203222201
5 Quinary 240032011444
6 Senary 21332022545
8 Octal 1012435241
10 Decimal 136985249
12 Duodecimal 39a61a55
16 Hexadecimal 82a3aa1
20 Vigesimal 22g3329
36 Base36 29k2ht

Cryptographic Hash Functions

md5 c3817470471680c2a2c9f85ec9a2c4dc
sha1 2526f34a11874d2b315dffbf6307f5e05c231d3f
sha256 8da7017ffb8e121505821b6b78ba71b5e136efa18f06ee70de248191b3d4f304
sha512 5dcc01233b2ef3fdeaf64bbc30d558f52cc2d5d8b374ea428d4d375ec8be840fe1d48165a87b9b265c09920768c1138832194ccdb4328c191d9cb365bd91716c
ripemd-160 b56f8b8632b3a4fa2539d244bdb58ab200167d83

136985249 as geometric shapes

Circle

Radius = n
Diameter 273970498
Circumference 860703703.81714
Area 5.8951855591306E+16

Sphere

Radius = n
Volume 1.0767379489583E+25
Surface area 2.3580742236523E+17
Circumference 860703703.81714

Square

Length = n
Perimeter 547940996
Area 18764958443592001
Diagonal 193726396.98086

Cube

Length = n
Surface area 112589750661552006
Volume 2.5705225048701E+24
Space diagonal 237265411.15547

Equilateral Triangle

Length = n
Perimeter 410955747
Area 8.125465356555E+15
Altitude 118632705.57774

Triangular Pyramid

Length = n
Surface area 8.125465356555E+15
Volume 3.0293898239771E+23
Height 64575465.660285