139898980 (number)

139898980 is an even 9-digits composite number following 139898979 and preceding 139898981. In scientific notation, it is written as 1.39898980 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 51654912 positive integers (up to 139898980) that are relatively prime to 139898980.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million eight hundred ninety-eight thousand nine hundred eighty

Notation

Scientific notation 1.39898980 × 10^8
Engineering notation 1.39898980 × 10^6

Prime Factorization of 139898980

Prime Factorization 2 × 2 × 65 × 538073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69949490
Product of the distinct prime numbers

The prime factorization of 139898980 is 2 × 2 × 65 × 538073. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 70, 2, 931, 127, 8092, 9889, 28565, 7042, 912601, 232901, 1679296, 8252621, 86405593, 13876221, 477571004, 121710151, 2124113708, 7978468041

Basic calculations (n = 139898980)

Multiplication

n×y
n×2 279797960
n×3 419696940
n×4 559595920
n×5 699494900

Division

n÷y
n÷2 69949490
n÷3 46632993.333333
n÷3 34974745
n÷5 27979796

Exponentiation

ny
n2 19571724605040400
n3 2.7380643090861E+24
n4 3.8305240401554E+32
n5 5.3588640608322E+40

Nth Root

y√n
2√n 11827.889921706
3√n 519.12448828737
4√n 108.75610291706
5√n 42.575809068444

Divisors of 139898980

1, 2, 4, 65, 130, 260, 538073, 1076146, 2152292, 34974745, 69949490, 139898980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139898979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139898980 can be divided by 12 positive divisors. The sum of these divisors (counting 139898980) is 1, the average is 0.083333333333333.

Base conversion 139898980

Base System Value
2 Binary 1000010101101011000001100100
3 Ternary 100202020121022201
4 Quaternary 20111223001210
5 Quinary 241303231410
6 Senary 21514304244
8 Octal 1025530144
10 Decimal 139898980
12 Duodecimal 3aa28084
16 Hexadecimal 856b064
20 Vigesimal 23e7790
36 Base36 2baiqs

Cryptographic Hash Functions

md5 b35e547caafd15bf60a3c313824940b6
sha1 73d07c648420f7db9e38cdd9d2ed4891ad1b4e49
sha256 3963049f2c6ed2d569e66ace5733336ed98e5ee1756380958d873afb673a52f9
sha512 cfef6d101c2dc6cd43fe46783865600527f87a2cea9445882ea2489f57eeff4b7b78f50be32a7ee0169a5fa622e62a7a32e9191579092f73b8d3e56e63b96292
ripemd-160 1210eff44e5aa09579ea14d52d0ba9e74bb9251a

139898980 as geometric shapes

Circle

Radius = n
Diameter 279797960
Circumference 879011215.62541
Area 6.1486386237278E+16

Sphere

Radius = n
Volume 1.1469176957975E+25
Surface area 2.4594554494911E+17
Circumference 879011215.62541

Square

Length = n
Perimeter 559595920
Area 19571724605040400
Diagonal 197847034.87816

Cube

Length = n
Surface area 117430347630242400
Volume 2.7380643090861E+24
Space diagonal 242312141.28706

Equilateral Triangle

Length = n
Perimeter 419696940
Area 8.474805351919E+15
Altitude 121156070.64353

Triangular Pyramid

Length = n
Surface area 8.474805351919E+15
Volume 3.2268397337993E+23
Height 65949011.626054