140738861 (number)

140738861 is an odd 9-digits composite number following 140738860 and preceding 140738862. In scientific notation, it is written as 1.40738861 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 136669248 positive integers (up to 140738861) that are relatively prime to 140738861.

Interesting facts

Basic properties

Name

Name one hundred forty million seven hundred thirty-eight thousand eight hundred sixty-one

Notation

Scientific notation 1.40738861 × 10^8
Engineering notation 1.40738861 × 10^6

Prime Factorization of 140738861

Prime Factorization 37 × 557 × 6829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 140738861
Product of the distinct prime numbers

The prime factorization of 140738861 is 37 × 557 × 6829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 140738861)

Multiplication

n×y
n×2 281477722
n×3 422216583
n×4 562955444
n×5 703694305

Division

n÷y
n÷2 70369430.5
n÷3 46912953.666667
n÷3 35184715.25
n÷5 28147772.2

Exponentiation

ny
n2 19807426995577321
n3 2.7876747146982E+24
n4 3.9233416418513E+32
n5 5.5216663398802E+40

Nth Root

y√n
2√n 11863.341055537
3√n 520.16126778159
4√n 108.91896554566
5√n 42.626807368275

Divisors of 140738861

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 -140738860
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 140738861 can be divided by 8 positive divisors. The sum of these divisors (counting 140738861) is 1, the average is 0.125.

Base conversion 140738861

Base System Value
2 Binary 1000011000111000000100101101
3 Ternary 100210211021102102
4 Quaternary 20120320010231
5 Quinary 242012120421
6 Senary 21544304445
8 Octal 1030700455
10 Decimal 140738861
12 Duodecimal 3b172125
16 Hexadecimal 863812d
20 Vigesimal 23jc731
36 Base36 2bsist

Cryptographic Hash Functions

md5 bd05e6b3d7e46289ef3b501d28764835
sha1 e2727b08caa15c0b66b935f5b12501ac8cead020
sha256 00f33fe9ca8e3d2e3195da5e635e7e9829d8930ba5ef8a98f829c186a8069193
sha512 d9ba41197a056077858f6c6929c37dc96979fb39b75c0ae8ad89c548e8a5af5ed06befa3e698f2da6494dc37447c76d62626cb93323b75ca392840073e9a405b
ripemd-160 d766630a53e6440dae59a922dfecdfb78c9ddd37

140738861 as geometric shapes

Circle

Radius = n
Diameter 281477722
Circumference 884288343.58439
Area 6.2226867135822E+16

Sphere

Radius = n
Volume 1.1676984539059E+25
Surface area 2.4890746854329E+17
Circumference 884288343.58439

Square

Length = n
Perimeter 562955444
Area 19807426995577321
Diagonal 199034805.97914

Cube

Length = n
Surface area 118844561973463926
Volume 2.7876747146982E+24
Space diagonal 243766857.85137

Equilateral Triangle

Length = n
Perimeter 422216583
Area 8.5768674808878E+15
Altitude 121883428.92569

Triangular Pyramid

Length = n
Surface area 8.5768674808878E+15
Volume 3.285306157509E+23
Height 66344935.326381