139149780 (number)

139149780 is an even 9-digits composite number following 139149779 and preceding 139149781. In scientific notation, it is written as 1.39149780 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 28913280 positive integers (up to 139149780) that are relatively prime to 139149780.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million one hundred forty-nine thousand seven hundred eighty

Notation

Scientific notation 1.39149780 × 10^8
Engineering notation 1.39149780 × 10^6

Prime Factorization of 139149780

Prime Factorization 2 × 2 × 33 × 5 × 7 × 30119

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 69574890
Product of the distinct prime numbers

The prime factorization of 139149780 is 2 × 2 × 33 × 5 × 7 × 30119. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139149780)

Multiplication

n×y
n×2 278299560
n×3 417449340
n×4 556599120
n×5 695748900

Division

n÷y
n÷2 69574890
n÷3 46383260
n÷3 34787445
n÷5 27829956

Exponentiation

ny
n2 19362661274048400
n3 2.6943100564984E+24
n4 3.7491265161353E+32
n5 5.216901299124E+40

Nth Root

y√n
2√n 11796.176499188
3√n 518.19614124208
4√n 108.61020439714
5√n 42.53010988558

Divisors of 139149780

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139149779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139149780 can be divided by 48 positive divisors. The sum of these divisors (counting 139149780) is 1, the average is 0.020833333333333.

Base conversion 139149780

Base System Value
2 Binary 1000010010110100000111010100
3 Ternary 100200211112121120
4 Quaternary 20102310013110
5 Quinary 241110243110
6 Senary 21450243540
8 Octal 1022640724
10 Decimal 139149780
12 Duodecimal 3a7265b0
16 Hexadecimal 84b41d4
20 Vigesimal 239de90
36 Base36 2augno

Cryptographic Hash Functions

md5 f1c912ef2eeef0578a7d9bb6cb36bbce
sha1 96dd56ccda9a6eb21ddef74acdf6375a3753180b
sha256 5080c8df2fb5210aa7909621e8ba79921d6837672b0c9501582f412081f69b57
sha512 7be6f4ff72bef9989e7dc27618d39f61299d8dcf6876ab7dbd0e445f5195e67d542b99dd615cc5fdedca1367b6a4c0895ee81aa2077254612e0ed4d07c927eea
ripemd-160 1bda5298b8815174bebe2fe3a40f7db26719791f

139149780 as geometric shapes

Circle

Radius = n
Diameter 278299560
Circumference 874303853.19327
Area 6.0829594412498E+16

Sphere

Radius = n
Volume 1.1285899573318E+25
Surface area 2.4331837764999E+17
Circumference 874303853.19327

Square

Length = n
Perimeter 556599120
Area 19362661274048400
Diagonal 196787506.07723

Cube

Length = n
Surface area 116175967644290400
Volume 2.6943100564984E+24
Space diagonal 241014488.82203

Equilateral Triangle

Length = n
Perimeter 417449340
Area 8.3842782740995E+15
Altitude 120507244.41102

Triangular Pyramid

Length = n
Surface area 8.3842782740995E+15
Volume 3.1752748526152E+23
Height 65595835.359077