135677981 (number)

135677981 is an odd 9-digits composite number following 135677980 and preceding 135677982. In scientific notation, it is written as 1.35677981 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 134865372 positive integers (up to 135677981) that are relatively prime to 135677981.

Interesting facts

Basic properties

Name

Name one hundred thirty-five million six hundred seventy-seven thousand nine hundred eighty-one

Notation

Scientific notation 1.35677981 × 10^8
Engineering notation 1.35677981 × 10^6

Prime Factorization of 135677981

Prime Factorization 167 × 812443

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 135677981
Product of the distinct prime numbers

The prime factorization of 135677981 is 167 × 812443. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 32, 28, 245, 671, 3447, 3149, 2901, 84673, 583854, 349265, 9488305, 6539527, 64602659, 79633742, 66319122, 133666890, 2400185716, 4412931886

Basic calculations (n = 135677981)

Multiplication

n×y
n×2 271355962
n×3 407033943
n×4 542711924
n×5 678389905

Division

n÷y
n÷2 67838990.5
n÷3 45225993.666667
n÷3 33919495.25
n÷5 27135596.2

Exponentiation

ny
n2 18408514528236361
n3 2.4976300844003E+24
n4 3.3887340713629E+32
n5 4.5977659694843E+40

Nth Root

y√n
2√n 11648.089156596
3√n 513.85011426012
4√n 107.92631355048
5√n 42.315733610389

Divisors of 135677981

1, 167, 812443, 135677981

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -135677980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 135677981 can be divided by 4 positive divisors. The sum of these divisors (counting 135677981) is 1, the average is 0.25.

Base conversion 135677981

Base System Value
2 Binary 1000000101100100100000011101
3 Ternary 100110022011012102
4 Quaternary 20011210200131
5 Quinary 234213143411
6 Senary 21244014445
8 Octal 1005444035
10 Decimal 135677981
12 Duodecimal 39531425
16 Hexadecimal 816481d
20 Vigesimal 227jej1
36 Base36 28s1st

Cryptographic Hash Functions

md5 524d6df8260e3c9e5c62783107f90380
sha1 fec204b6b032f2be3d384d175529e884430c2e7d
sha256 02aa110e51406e2b19316bd78e06a6877914b0a48914b47b7bdcc30e1ac0f218
sha512 cacfc1dc2a1be864089abf2eb6140f92e6f0686ed981a371db18d25a99f95d4a8f26acbd99583ffa11cd7bc54d82e164604a57c85960a2296e7affb729f3b55e
ripemd-160 f449c69ed1ffb99d88056f5d4cd64b7e905fe9dc

135677981 as geometric shapes

Circle

Radius = n
Diameter 271355962
Circumference 852489896.72699
Area 5.7832054005408E+16

Sphere

Radius = n
Volume 1.0462048432716E+25
Surface area 2.3132821602163E+17
Circumference 852489896.72699

Square

Length = n
Perimeter 542711924
Area 18408514528236361
Diagonal 191877640.8456

Cube

Length = n
Surface area 110451087169418166
Volume 2.4976300844003E+24
Space diagonal 235001156.56036

Equilateral Triangle

Length = n
Perimeter 407033943
Area 7.9711206136938E+15
Altitude 117500578.28018

Triangular Pyramid

Length = n
Surface area 7.9711206136938E+15
Volume 2.9434852826249E+23
Height 63959213.6152