139675991 (number)

139675991 is an odd 9-digits composite number following 139675990 and preceding 139675992. In scientific notation, it is written as 1.39675991 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 110512800 positive integers (up to 139675991) that are relatively prime to 139675991.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million six hundred seventy-five thousand nine hundred ninety-one

Notation

Scientific notation 1.39675991 × 10^8
Engineering notation 1.39675991 × 10^6

Prime Factorization of 139675991

Prime Factorization 7 × 13 × 1534901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139675991
Product of the distinct prime numbers

The prime factorization of 139675991 is 7 × 13 × 1534901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 64, 5, 573, 485, 4488, 2431, 87499, 41061, 330626, 397134, 3627032, 2795025, 23008378, 33211789, 557580954, 703748950, 5878551302, 7002591232

Basic calculations (n = 139675991)

Multiplication

n×y
n×2 279351982
n×3 419027973
n×4 558703964
n×5 698379955

Division

n÷y
n÷2 69837995.5
n÷3 46558663.666667
n÷3 34918997.75
n÷5 27935198.2

Exponentiation

ny
n2 19509382461832081
n3 2.7249923291544E+24
n4 3.8061600404204E+32
n5 5.3162917555032E+40

Nth Root

y√n
2√n 11818.459755823
3√n 518.84852580613
4√n 108.71273962063
5√n 42.56222784584

Divisors of 139675991

1, 7, 13, 91, 1534901, 10744307, 19953713, 139675991

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 -139675990
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 139675991 can be divided by 8 positive divisors. The sum of these divisors (counting 139675991) is 1, the average is 0.125.

Base conversion 139675991

Base System Value
2 Binary 1000010100110100100101010111
3 Ternary 100201211021102212
4 Quaternary 20110310211113
5 Quinary 241224112431
6 Senary 21505424035
8 Octal 1024644527
10 Decimal 139675991
12 Duodecimal 3a93b01b
16 Hexadecimal 8534957
20 Vigesimal 23cj9jb
36 Base36 2b5qon

Cryptographic Hash Functions

md5 0948c47ebdda6b2e6ec3ae478a142ba8
sha1 401e1f0287aa51df82fe2c4c6ea745e25c46ccb3
sha256 7765862590f502a2aba173df252db10902040e60e668f9b0223861f3dbfa386b
sha512 798468e304cc19479516a5e85014d26c855dc041e438e1b3d3da374b268451841d976835c39f07173614f134d5d278341b33e8ff410412e76e06f2bda0ecd836
ripemd-160 b1d352b87fea5ec031c7db92b8b8de037153af3e

139675991 as geometric shapes

Circle

Radius = n
Diameter 279351982
Circumference 877610134.41695
Area 6.1290532618165E+16

Sphere

Radius = n
Volume 1.141442117648E+25
Surface area 2.4516213047266E+17
Circumference 877610134.41695

Square

Length = n
Perimeter 558703964
Area 19509382461832081
Diagonal 197531680.8101

Cube

Length = n
Surface area 117056294770992486
Volume 2.7249923291544E+24
Space diagonal 241925913.00953

Equilateral Triangle

Length = n
Perimeter 419027973
Area 8.4478104120466E+15
Altitude 120962956.50477

Triangular Pyramid

Length = n
Surface area 8.4478104120466E+15
Volume 3.2114342577107E+23
Height 65843893.603367