139718890 (number)

139718890 is an even 9-digits composite number following 139718889 and preceding 139718891. In scientific notation, it is written as 1.39718890 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 55887552 positive integers (up to 139718890) that are relatively prime to 139718890.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million seven hundred eighteen thousand eight hundred ninety

Notation

Scientific notation 1.39718890 × 10^8
Engineering notation 1.39718890 × 10^6

Prime Factorization of 139718890

Prime Factorization 2 × 5 × 13971889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139718890
Product of the distinct prime numbers

The prime factorization of 139718890 is 2 × 5 × 13971889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139718890)

Multiplication

n×y
n×2 279437780
n×3 419156670
n×4 558875560
n×5 698594450

Division

n÷y
n÷2 69859445
n÷3 46572963.333333
n÷3 34929722.5
n÷5 27943778

Exponentiation

ny
n2 19521368222832100
n3 2.7275038993754E+24
n4 3.810838172914E+32
n5 5.3244607948917E+40

Nth Root

y√n
2√n 11820.274531499
3√n 518.90163873893
4√n 108.72108595622
5√n 42.564841971183

Divisors of 139718890

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 -139718889
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 139718890 can be divided by 8 positive divisors. The sum of these divisors (counting 139718890) is 1, the average is 0.125.

Base conversion 139718890

Base System Value
2 Binary 1000010100111111000011101010
3 Ternary 100201220110021201
4 Quaternary 20110333003222
5 Quinary 241232001030
6 Senary 21510354414
8 Octal 1024770352
10 Decimal 139718890
12 Duodecimal 3a95ba0a
16 Hexadecimal 853f0ea
20 Vigesimal 23d4h4a
36 Base36 2b6nsa

Cryptographic Hash Functions

md5 a5406235cb8ea46a78800311045039be
sha1 3a0ba86592f577d95f34ea3a552971cc694351d8
sha256 92e4268fd296428c79d75cc35ee6291b421bc6283b9bbee001a0c6584fdef9ff
sha512 0f48e3da2dae054d2583c35b4c22748504ec9b42edf8807a9b12ac88d28a8cf87c7f110db5944d8ed8bf91db8ae99a88abef1a69eeb2157ad82cf22aabf044c7
ripemd-160 ffb826d2bb3e2ad0701803d2ad232590a6348380

139718890 as geometric shapes

Circle

Radius = n
Diameter 279437780
Circumference 877879676.78344
Area 6.1328186996871E+16

Sphere

Radius = n
Volume 1.142494161722E+25
Surface area 2.4531274798748E+17
Circumference 877879676.78344

Square

Length = n
Perimeter 558875560
Area 19521368222832100
Diagonal 197592349.15771

Cube

Length = n
Surface area 117128209336992600
Volume 2.7275038993754E+24
Space diagonal 242000216.25713

Equilateral Triangle

Length = n
Perimeter 419156670
Area 8.4530003988014E+15
Altitude 121000108.12856

Triangular Pyramid

Length = n
Surface area 8.4530003988014E+15
Volume 3.2143941716018E+23
Height 65864116.385905