140987218 (number)

140987218 is an even 9-digits composite number following 140987217 and preceding 140987219. In scientific notation, it is written as 1.40987218 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 70493608 positive integers (up to 140987218) that are relatively prime to 140987218.

Interesting facts

Basic properties

Name

Name one hundred forty million nine hundred eighty-seven thousand two hundred eighteen

Notation

Scientific notation 1.40987218 × 10^8
Engineering notation 1.40987218 × 10^6

Prime Factorization of 140987218

Prime Factorization 2 × 70493609

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 140987218
Product of the distinct prime numbers

The prime factorization of 140987218 is 2 × 70493609. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 16, 49, 245, 332, 3355, 3385, 79627, 16462, 578588, 992531, 6536218, 3506017, 76036492, 52619101, 675773132, 243972602, 6077679598, 3230812650

Basic calculations (n = 140987218)

Multiplication

n×y
n×2 281974436
n×3 422961654
n×4 563948872
n×5 704936090

Division

n÷y
n÷2 70493609
n÷3 46995739.333333
n÷3 35246804.5
n÷5 28197443.6

Exponentiation

ny
n2 19877395639379524
n3 2.8024587122815E+24
n4 3.9511085740442E+32
n5 5.5705580587044E+40

Nth Root

y√n
2√n 11873.803855547
3√n 520.46705817862
4√n 108.96698516315
5√n 42.641841170674

Divisors of 140987218

1, 2, 70493609, 140987218

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 -140987217
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 140987218 can be divided by 4 positive divisors. The sum of these divisors (counting 140987218) is 1, the average is 0.25.

Base conversion 140987218

Base System Value
2 Binary 1000011001110100101101010010
3 Ternary 100211021220002211
4 Quaternary 20121310231102
5 Quinary 242043042333
6 Senary 21553502334
8 Octal 1031645522
10 Decimal 140987218
12 Duodecimal 3b2719aa
16 Hexadecimal 8674b52
20 Vigesimal 241380i
36 Base36 2bxufm

Cryptographic Hash Functions

md5 c7713ba350f477adfa469697cb6d6258
sha1 7bc29e6ce4329da9acd1be79ec1ff750a82bcab5
sha256 dcba1d2b8295ece372974dda75fc484814fa7b8d70db2f715b2c3a2547546824
sha512 d548c83866a68d4395607801167da2e5065330c2ca1de4cd8dccb735928b8c63f30f7284ae921e543de1a964078e6c4bb4209b43b639a9bc870e0461d259001b
ripemd-160 3f57d5e8d3c9ab87b2500559961e080e5d2ed992

140987218 as geometric shapes

Circle

Radius = n
Diameter 281974436
Circumference 885848816.63773
Area 6.2446680113173E+16

Sphere

Radius = n
Volume 1.1738911603323E+25
Surface area 2.4978672045269E+17
Circumference 885848816.63773

Square

Length = n
Perimeter 563948872
Area 19877395639379524
Diagonal 199386035.81685

Cube

Length = n
Surface area 119264373836277144
Volume 2.8024587122815E+24
Space diagonal 244197024.79379

Equilateral Triangle

Length = n
Perimeter 422961654
Area 8.6071647923883E+15
Altitude 122098512.39689

Triangular Pyramid

Length = n
Surface area 8.6071647923883E+15
Volume 3.3027292657492E+23
Height 66462011.938951