140135987 (number)

140135987 is an odd 9-digits composite number following 140135986 and preceding 140135988. In scientific notation, it is written as 1.40135987 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 133930368 positive integers (up to 140135987) that are relatively prime to 140135987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.40135987 × 10^8
Engineering notation 1.40135987 × 10^6

Prime Factorization of 140135987

Prime Factorization 23 × 3253 × 1873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 140135987
Product of the distinct prime numbers

The prime factorization of 140135987 is 23 × 3253 × 1873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 140135987)

Multiplication

n×y
n×2 280271974
n×3 420407961
n×4 560543948
n×5 700679935

Division

n÷y
n÷2 70067993.5
n÷3 46711995.666667
n÷3 35033996.75
n÷5 28027197.4

Exponentiation

ny
n2 19638094852464169
n3 2.7520038049497E+24
n4 3.8565476943438E+32
n5 5.4044111755944E+40

Nth Root

y√n
2√n 11837.904671013
3√n 519.41747761246
4√n 108.80213541569
5√n 42.590225090201

Divisors of 140135987

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 -140135986
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 140135987 can be divided by 8 positive divisors. The sum of these divisors (counting 140135987) is 1, the average is 0.125.

Base conversion 140135987

Base System Value
2 Binary 1000010110100100111000110011
3 Ternary 100202200122102202
4 Quaternary 20112210320303
5 Quinary 241333322422
6 Senary 21523333415
8 Octal 1026447063
10 Decimal 140135987
12 Duodecimal 3ab2126b
16 Hexadecimal 85a4e33
20 Vigesimal 23fgjj7
36 Base36 2bflmb

Cryptographic Hash Functions

md5 bfb8fec448f924fc52112c1b6a12094a
sha1 cdc31052839c7d4b6b4449a8be94afeec7504762
sha256 081980f16ec2ed3effcb4483991e953f39caa65f75d73156c86fa7880e33334b
sha512 ef5de395e9ed049607264911693e38ec45d9d73d834207c3bb2ae2d11ec3d2bd51fb712c7958f080ff18e2835223b225dd39efbd6a82ef4cb894bf5b654ce046
ripemd-160 fe121610f77e7a52b4f2652027b92cc5126ddfeb

140135987 as geometric shapes

Circle

Radius = n
Diameter 280271974
Circumference 880500374.52551
Area 6.1694894519001E+16

Sphere

Radius = n
Volume 1.1527566581708E+25
Surface area 2.46779578076E+17
Circumference 880500374.52551

Square

Length = n
Perimeter 560543948
Area 19638094852464169
Diagonal 198182213.39194

Cube

Length = n
Surface area 117828569114785014
Volume 2.7520038049497E+24
Space diagonal 242722649.45281

Equilateral Triangle

Length = n
Perimeter 420407961
Area 8.5035445120812E+15
Altitude 121361324.72641

Triangular Pyramid

Length = n
Surface area 8.5035445120812E+15
Volume 3.2432675872185E+23
Height 66060737.797313