135431387 (number)

135431387 is an odd 9-digits composite number following 135431386 and preceding 135431388. In scientific notation, it is written as 1.35431387 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 106948512 positive integers (up to 135431387) that are relatively prime to 135431387.

Interesting facts

Basic properties

Name

Name one hundred thirty-five million four hundred thirty-one thousand three hundred eighty-seven

Notation

Scientific notation 1.35431387 × 10^8
Engineering notation 1.35431387 × 10^6

Prime Factorization of 135431387

Prime Factorization 13 × 7 × 2179 × 683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 135431387
Product of the distinct prime numbers

The prime factorization of 135431387 is 13 × 7 × 2179 × 683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 97, 40, 916, 210, 5725, 2289, 52027, 96515, 646497, 53033, 8447519, 271266, 32585746, 64864743, 965290360, 687547908, 2856610295, 2995616947

Basic calculations (n = 135431387)

Multiplication

n×y
n×2 270862774
n×3 406294161
n×4 541725548
n×5 677156935

Division

n÷y
n÷2 67715693.5
n÷3 45143795.666667
n÷3 33857846.75
n÷5 27086277.4

Exponentiation

ny
n2 18341660584743769
n3 2.4840365328751E+24
n4 3.3641651300594E+32
n5 4.5561354966098E+40

Nth Root

y√n
2√n 11637.499172932
3√n 513.53861886471
4√n 107.87724121858
5√n 42.300340692095

Divisors of 135431387

1, 7, 13, 91, 683, 2179, 4781, 8879, 15253, 28327, 62153, 198289, 1488257, 10417799, 19347341, 135431387

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 -135431386
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 135431387 can be divided by 16 positive divisors. The sum of these divisors (counting 135431387) is 1, the average is 0.0625.

Base conversion 135431387

Base System Value
2 Binary 1000000100101000010011011011
3 Ternary 100102211121221022
4 Quaternary 20010220103123
5 Quinary 234132301022
6 Senary 21234433055
8 Octal 1004502333
10 Decimal 135431387
12 Duodecimal 3943278b
16 Hexadecimal 81284db
20 Vigesimal 2268i97
36 Base36 28mriz

Cryptographic Hash Functions

md5 7706d606f55b3a91cfa7a8a20d32f381
sha1 ae788d8330cf17173ea5f3df4db37a42fdb47356
sha256 5f5710ff35a5c19e6cdc7ecb96b919380f10742eba70cba0ae0385abc3f9f7c6
sha512 1feb9c45dff8e94cac05a3ab621e0809b55604e4b9db21ff09cae0f6c4de242d8bf0e9e7bb3550bbbe18518884068c49208c3f5f1dba0cdbdd44e893d60f3543
ripemd-160 32814e949b055487d761fef2fa4ec5e571eceec7

135431387 as geometric shapes

Circle

Radius = n
Diameter 270862774
Circumference 850940500.92935
Area 5.7622026147668E+16

Sphere

Radius = n
Volume 1.0405107897239E+25
Surface area 2.3048810459067E+17
Circumference 850940500.92935

Square

Length = n
Perimeter 541725548
Area 18341660584743769
Diagonal 191528904.2664

Cube

Length = n
Surface area 110049963508462614
Volume 2.4840365328751E+24
Space diagonal 234574043.22352

Equilateral Triangle

Length = n
Perimeter 406294161
Area 7.9421720069899E+15
Altitude 117287021.61176

Triangular Pyramid

Length = n
Surface area 7.9421720069899E+15
Volume 2.9274651285185E+23
Height 63842968.0888