136989280 (number)

136989280 is an even 9-digits composite number following 136989279 and preceding 136989281. In scientific notation, it is written as 1.36989280 × 10^8. The sum of its digits is 46. It has a total of 8 prime factors and 48 positive divisors. There are 54599680 positive integers (up to 136989280) that are relatively prime to 136989280.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.36989280 × 10^8
Engineering notation 1.36989280 × 10^6

Prime Factorization of 136989280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 311 × 2753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8561830
Product of the distinct prime numbers

The prime factorization of 136989280 is 2 × 2 × 2 × 2 × 2 × 5 × 311 × 2753. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 4, 21, 83, 546, 175, 7651, 9806, 86270, 83472, 435269, 288809, 5485575, 5851202, 98414951, 14268744, 768756916, 978837260, 9627284802, 6270484578

Basic calculations (n = 136989280)

Multiplication

n×y
n×2 273978560
n×3 410967840
n×4 547957120
n×5 684946400

Division

n÷y
n÷2 68494640
n÷3 45663093.333333
n÷3 34247320
n÷5 27397856

Exponentiation

ny
n2 18766062834918400
n3 2.5707494361902E+24
n4 3.5216511432411E+32
n5 4.8242845452377E+40

Nth Root

y√n
2√n 11704.241966057
3√n 515.50022719544
4√n 108.18614498195
5√n 42.397213744736

Divisors of 136989280

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 311, 622, 1244, 1555, 2488, 2753, 3110, 4976, 5506, 6220, 9952, 11012, 12440, 13765, 22024, 24880, 27530, 44048, 49760, 55060, 88096, 110120, 220240, 440480, 856183, 1712366, 3424732, 4280915, 6849464, 8561830, 13698928, 17123660, 27397856, 34247320, 68494640, 136989280

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -136989279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 136989280 can be divided by 48 positive divisors. The sum of these divisors (counting 136989280) is 1, the average is 0.020833333333333.

Base conversion 136989280

Base System Value
2 Binary 1000001010100100101001100000
3 Ternary 100112202202222001
4 Quaternary 20022210221200
5 Quinary 240032124110
6 Senary 21332053344
8 Octal 1012445140
10 Decimal 136989280
12 Duodecimal 39a64254
16 Hexadecimal 82a4a60
20 Vigesimal 22g3d40
36 Base36 29k5ls

Cryptographic Hash Functions

md5 388e2cc12991696ad4d9d3ee3b3f6bed
sha1 e6b98705d580def4198344b4fd25c40bd0895ab4
sha256 a9269b5c225cc790eca69222c82eebe79e86356c97e5630be3092de54d4cf1c3
sha512 7217471a02e30990ae879d51b8f03d5f94c435cff1b594879520835ff841036d522cd48136c6bb98a1a39e38dd1ae3bd3639266d550961870a16d1e57e255580
ripemd-160 df63c9d576d147fc38ab8f943068ce3204216dfe

136989280 as geometric shapes

Circle

Radius = n
Diameter 273978560
Circumference 860729031.33711
Area 5.8955325138984E+16

Sphere

Radius = n
Volume 1.0768330057274E+25
Surface area 2.3582130055594E+17
Circumference 860729031.33711

Square

Length = n
Perimeter 547957120
Area 18766062834918400
Diagonal 193732097.67573

Cube

Length = n
Surface area 112596377009510400
Volume 2.5707494361902E+24
Space diagonal 237272393.05228

Equilateral Triangle

Length = n
Perimeter 410967840
Area 8.1259435720272E+15
Altitude 118636196.52614

Triangular Pyramid

Length = n
Surface area 8.1259435720272E+15
Volume 3.0296572651027E+23
Height 64577365.891908