140444861 (number)

140444861 is an odd 9-digits composite number following 140444860 and preceding 140444862. In scientific notation, it is written as 1.40444861 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 140365500 positive integers (up to 140444861) that are relatively prime to 140444861.

Interesting facts

Basic properties

Name

Name one hundred forty million four hundred forty-four thousand eight hundred sixty-one

Notation

Scientific notation 1.40444861 × 10^8
Engineering notation 1.40444861 × 10^6

Prime Factorization of 140444861

Prime Factorization 1811 × 77551

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 140444861
Product of the distinct prime numbers

The prime factorization of 140444861 is 1811 × 77551. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 9, 65, 270, 842, 5955, 191, 29814, 89674, 839850, 149969, 319577, 5619758, 43576826, 43396472, 934621903, 259328670, 3286774025, 2022897188

Basic calculations (n = 140444861)

Multiplication

n×y
n×2 280889722
n×3 421334583
n×4 561779444
n×5 702224305

Division

n÷y
n÷2 70222430.5
n÷3 46814953.666667
n÷3 35111215.25
n÷5 28088972.2

Exponentiation

ny
n2 19724758981309321
n3 2.7702410333885E+24
n4 3.8906611687074E+32
n5 5.4642336703721E+40

Nth Root

y√n
2√n 11850.943464552
3√n 519.79881393719
4√n 108.86203867534
5√n 42.60898319907

Divisors of 140444861

1, 1811, 77551, 140444861

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 -140444860
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 140444861 can be divided by 4 positive divisors. The sum of these divisors (counting 140444861) is 1, the average is 0.25.

Base conversion 140444861

Base System Value
2 Binary 1000010111110000010010111101
3 Ternary 100210021100010112
4 Quaternary 20113300102331
5 Quinary 241423213421
6 Senary 21534115405
8 Octal 1027602275
10 Decimal 140444861
12 Duodecimal 3b04bb65
16 Hexadecimal 85f04bd
20 Vigesimal 23hfc31
36 Base36 2bm7y5

Cryptographic Hash Functions

md5 5bd441031fcfa4d947dfd710081b9ee9
sha1 7cc86451a49137afa3ab5cc7eceb45fa2c938361
sha256 a1616d8f987683232c70d96e84fa716c18f1bffec13639516805f3aea86eb574
sha512 1cedc69f4b54baaddad08c66f655d96fac63a932d65e7dc58fa9ea8187e955f17c4ec35cc9538885e5cc87d18bad14628b530cc29221e82b3dcd79fd5fb77013
ripemd-160 692911cb177e6c626264b5241ae2d43718e8d6eb

140444861 as geometric shapes

Circle

Radius = n
Diameter 280889722
Circumference 882441087.10408
Area 6.1967157909511E+16

Sphere

Radius = n
Volume 1.1603958505555E+25
Surface area 2.4786863163804E+17
Circumference 882441087.10408

Square

Length = n
Perimeter 561779444
Area 19724758981309321
Diagonal 198619027.1918

Cube

Length = n
Surface area 118348553887855926
Volume 2.7702410333885E+24
Space diagonal 243257634.91395

Equilateral Triangle

Length = n
Perimeter 421334583
Area 8.5410711806696E+15
Altitude 121628817.45697

Triangular Pyramid

Length = n
Surface area 8.5410711806696E+15
Volume 3.2647603670504E+23
Height 66206342.397268