139804946 (number)

139804946 is an even 9-digits composite number following 139804945 and preceding 139804947. In scientific notation, it is written as 1.39804946 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 69885648 positive integers (up to 139804946) that are relatively prime to 139804946.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million eight hundred four thousand nine hundred forty-six

Notation

Scientific notation 1.39804946 × 10^8
Engineering notation 1.39804946 × 10^6

Prime Factorization of 139804946

Prime Factorization 2 × 7477 × 9349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139804946
Product of the distinct prime numbers

The prime factorization of 139804946 is 2 × 7477 × 9349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 8, 89, 991, 705, 9879, 3360, 84794, 93713, 939053, 460796, 7804548, 383781, 91304663, 95530140, 466713366, 558423182, 5166546132, 9953835363

Basic calculations (n = 139804946)

Multiplication

n×y
n×2 279609892
n×3 419414838
n×4 559219784
n×5 699024730

Division

n÷y
n÷2 69902473
n÷3 46601648.666667
n÷3 34951236.5
n÷5 27960989.2

Exponentiation

ny
n2 19545422926062916
n3 2.7325467967254E+24
n4 3.8202355735867E+32
n5 5.3408782807256E+40

Nth Root

y√n
2√n 11823.914157334
3√n 519.00815126237
4√n 108.73782303014
5√n 42.570084008154

Divisors of 139804946

1, 2, 7477, 9349, 14954, 18698, 69902473, 139804946

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 -139804945
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 139804946 can be divided by 8 positive divisors. The sum of these divisors (counting 139804946) is 1, the average is 0.125.

Base conversion 139804946

Base System Value
2 Binary 1000010101010100000100010010
3 Ternary 100202001211022222
4 Quaternary 20111110010102
5 Quinary 241242224241
6 Senary 21512301042
8 Octal 1025240422
10 Decimal 139804946
12 Duodecimal 3a9a1782
16 Hexadecimal 8554112
20 Vigesimal 23dfc76
36 Base36 2b8i6q

Cryptographic Hash Functions

md5 d2183b6c04587f2007bf0933b1d24b9e
sha1 c84a994ef69f11ca58904ef969c260660c53d535
sha256 4d76f835f6aede56ecfd11404856ba8cc7621a2b8fedb9ab002ff472950bc461
sha512 187cccce7464618bac37f7f2d8cd14d56e778b313baa5f90262fad556703013a38a655cc9d1467660834b080691e8ee4282db0e1e49e4ed1ecf9818227d657d7
ripemd-160 58562a480d014939de76e1be8b9bfcc2e4a36d98

139804946 as geometric shapes

Circle

Radius = n
Diameter 279609892
Circumference 878420382.57824
Area 6.1403757075825E+16

Sphere

Radius = n
Volume 1.1446065256244E+25
Surface area 2.456150283033E+17
Circumference 878420382.57824

Square

Length = n
Perimeter 559219784
Area 19545422926062916
Diagonal 197714050.72004

Cube

Length = n
Surface area 117272537556377496
Volume 2.7325467967254E+24
Space diagonal 242149269.62142

Equilateral Triangle

Length = n
Perimeter 419414838
Area 8.4634163908406E+15
Altitude 121074634.81071

Triangular Pyramid

Length = n
Surface area 8.4634163908406E+15
Volume 3.2203372831235E+23
Height 65904683.573346