136987149 (number)

136987149 is an odd 9-digits composite number following 136987148 and preceding 136987150. In scientific notation, it is written as 1.36987149 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 80634048 positive integers (up to 136987149) that are relatively prime to 136987149.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million nine hundred eighty-seven thousand one hundred forty-nine

Notation

Scientific notation 1.36987149 × 10^8
Engineering notation 1.36987149 × 10^6

Prime Factorization of 136987149

Prime Factorization 3 × 23 × 13 × 152717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 136987149
Product of the distinct prime numbers

The prime factorization of 136987149 is 3 × 23 × 13 × 152717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 42, 90, 910, 55, 9959, 2532, 11608, 16518, 563681, 780883, 2620290, 5441146, 47461347, 35965665, 964574458, 435711905, 1888705087, 6755653362

Basic calculations (n = 136987149)

Multiplication

n×y
n×2 273974298
n×3 410961447
n×4 547948596
n×5 684935745

Division

n÷y
n÷2 68493574.5
n÷3 45662383
n÷3 34246787.25
n÷5 27397429.8

Exponentiation

ny
n2 18765478991148201
n3 2.5706294666168E+24
n4 3.5214320176722E+32
n5 4.8239093249824E+40

Nth Root

y√n
2√n 11704.150930332
3√n 515.49755414764
4√n 108.18572424462
5√n 42.397081838028

Divisors of 136987149

1, 3, 13, 23, 39, 69, 299, 897, 152717, 458151, 1985321, 3512491, 5955963, 10537473, 45662383, 136987149

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 -136987148
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 136987149 can be divided by 16 positive divisors. The sum of these divisors (counting 136987149) is 1, the average is 0.0625.

Base conversion 136987149

Base System Value
2 Binary 1000001010100100001000001101
3 Ternary 100112202200001010
4 Quaternary 20022210020031
5 Quinary 240032042044
6 Senary 21332035433
8 Octal 1012441015
10 Decimal 136987149
12 Duodecimal 39a62b79
16 Hexadecimal 82a420d
20 Vigesimal 22g37h9
36 Base36 29k3yl

Cryptographic Hash Functions

md5 aa9de0b8046b8c6a6cf21b0dba81e0d1
sha1 534e896a83da6adc179dace838c16257b1e722e8
sha256 f290a698059788c09288e513609f89fc20fcc999b82781c1e72b53ff21755fe0
sha512 fa608ed438f1e14f7efecc154644f9ff57638d0166020071b9d439fad854dd7f1530ea12f22fb1c63009237bcc6028874e71fcdece62c8b5f34af4b10b134be5
ripemd-160 cb7a2011c66cdf73ffa7cc9abdc6513d1c347503

136987149 as geometric shapes

Circle

Radius = n
Diameter 273974298
Circumference 860715641.86922
Area 5.8953490939685E+16

Sphere

Radius = n
Volume 1.07678275299E+25
Surface area 2.3581396375874E+17
Circumference 860715641.86922

Square

Length = n
Perimeter 547948596
Area 18765478991148201
Diagonal 193729083.98662

Cube

Length = n
Surface area 112592873946889206
Volume 2.5706294666168E+24
Space diagonal 237268702.05201

Equilateral Triangle

Length = n
Perimeter 410961447
Area 8.1256907602588E+15
Altitude 118634351.026

Triangular Pyramid

Length = n
Surface area 8.1256907602588E+15
Volume 3.0295158796045E+23
Height 64576361.328875