139888938 (number)

139888938 is an even 9-digits composite number following 139888937 and preceding 139888939. In scientific notation, it is written as 1.39888938 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 39555072 positive integers (up to 139888938) that are relatively prime to 139888938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.39888938 × 10^8
Engineering notation 1.39888938 × 10^6

Prime Factorization of 139888938

Prime Factorization 2 × 3 × 7 × 97 × 34337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 139888938
Product of the distinct prime numbers

The prime factorization of 139888938 is 2 × 3 × 7 × 97 × 34337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 27, 39, 198, 282, 9213, 9983, 49065, 29497, 670700, 872223, 4276408, 6853101, 45266721, 52820209, 540412553, 229756506, 5439832200, 1452667635

Basic calculations (n = 139888938)

Multiplication

n×y
n×2 279777876
n×3 419666814
n×4 559555752
n×5 699444690

Division

n÷y
n÷2 69944469
n÷3 46629646
n÷3 34972234.5
n÷5 27977787.6

Exponentiation

ny
n2 19568914974767844
n3 2.7374747336326E+24
n4 3.8294243328969E+32
n5 5.3569410308031E+40

Nth Root

y√n
2√n 11827.465408954
3√n 519.11206700822
4√n 108.7541512263
5√n 42.575197829462

Divisors of 139888938

1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 34337, 68674, 103011, 206022, 240359, 480718, 721077, 1442154, 3330689, 6661378, 9992067, 19984134, 23314823, 46629646, 69944469, 139888938

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139888937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139888938 can be divided by 32 positive divisors. The sum of these divisors (counting 139888938) is 1, the average is 0.03125.

Base conversion 139888938

Base System Value
2 Binary 1000010101101000100100101010
3 Ternary 100202020002112210
4 Quaternary 20111220210222
5 Quinary 241302421223
6 Senary 21514145550
8 Octal 1025504452
10 Decimal 139888938
12 Duodecimal 3aa222b6
16 Hexadecimal 856892a
20 Vigesimal 23e626i
36 Base36 2baazu

Cryptographic Hash Functions

md5 dd66286c5c3a3cd5e5cf635afb85a975
sha1 6efd46d00e5219834f4212ab547c4a7f82de48d5
sha256 9da43c1203d68ae65bdbda5285e72dc7c743cbf08f21f98bf338b9c5f3ac8851
sha512 a2ae95ba1f1b66cd075c247593333c3852c44f744e4a2d0f9360a302ea66c4995e0ebeab4938af258935cda84f514dcfaabb635e31aad4a8cf3e41e1a9117307
ripemd-160 6119104801a843f8cfa58666676dcc747661927f

139888938 as geometric shapes

Circle

Radius = n
Diameter 279777876
Circumference 878948119.87856
Area 6.1477559523454E+16

Sphere

Radius = n
Volume 1.146670735009E+25
Surface area 2.4591023809382E+17
Circumference 878948119.87856

Square

Length = n
Perimeter 559555752
Area 19568914974767844
Diagonal 197832833.34557

Cube

Length = n
Surface area 117413489848607064
Volume 2.7374747336326E+24
Space diagonal 242294748.03285

Equilateral Triangle

Length = n
Perimeter 419666814
Area 8.4735887463233E+15
Altitude 121147374.01643

Triangular Pyramid

Length = n
Surface area 8.4735887463233E+15
Volume 3.226144912464E+23
Height 65944277.781856