139755890 (number)

139755890 is an even 9-digits composite number following 139755889 and preceding 139755891. In scientific notation, it is written as 1.39755890 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 55844400 positive integers (up to 139755890) that are relatively prime to 139755890.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million seven hundred fifty-five thousand eight hundred ninety

Notation

Scientific notation 1.39755890 × 10^8
Engineering notation 1.39755890 × 10^6

Prime Factorization of 139755890

Prime Factorization 2 × 5 × 1039 × 13451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 139755890
Product of the distinct prime numbers

The prime factorization of 139755890 is 2 × 5 × 1039 × 13451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 50, 27, 467, 636, 7777, 9378, 17613, 12071, 151200, 77866, 8362219, 8088703, 62105195, 70000739, 110950290, 922990623, 5467610781, 7588331070

Basic calculations (n = 139755890)

Multiplication

n×y
n×2 279511780
n×3 419267670
n×4 559023560
n×5 698779450

Division

n÷y
n÷2 69877945
n÷3 46585296.666667
n÷3 34938972.5
n÷5 27951178

Exponentiation

ny
n2 19531708789692100
n3 2.7296713451242E+24
n4 3.8148764824534E+32
n5 5.3315145804534E+40

Nth Root

y√n
2√n 11821.839535368
3√n 518.94743943228
4√n 108.72828305169
5√n 42.567096114993

Divisors of 139755890

1, 2, 5, 10, 1039, 2078, 5195, 10390, 13451, 26902, 67255, 134510, 13975589, 27951178, 69877945, 139755890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139755889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139755890 can be divided by 16 positive divisors. The sum of these divisors (counting 139755890) is 1, the average is 0.0625.

Base conversion 139755890

Base System Value
2 Binary 1000010101001000000101110010
3 Ternary 100201222100001002
4 Quaternary 20111020011302
5 Quinary 241234142030
6 Senary 21511242002
8 Octal 1025100562
10 Decimal 139755890
12 Duodecimal 3a979302
16 Hexadecimal 8548172
20 Vigesimal 23d99ea
36 Base36 2b7gc2

Cryptographic Hash Functions

md5 909c430bc757d58d7f0c024c234b51db
sha1 7b8d0023379fdcd00432f5a6ce78e5da3d0c57f0
sha256 cb5eccea630764717f0fd9732f4b8faa1ff62ab1fb0ad018fa47e66527d43da8
sha512 29733af4cac1cc27bf8a1e085127b54fef60a49646979d7b353e4de34210cbbaad34d4a9416e24ef6857934f0c40461da02a2448b11b43d92f6de8de27331477
ripemd-160 423b1677401fcbaa1a33e38c57ca7c60cb0d6fb6

139755890 as geometric shapes

Circle

Radius = n
Diameter 279511780
Circumference 878112154.63981
Area 6.1360672845752E+16

Sphere

Radius = n
Volume 1.1434020592743E+25
Surface area 2.4544269138301E+17
Circumference 878112154.63981

Square

Length = n
Perimeter 559023560
Area 19531708789692100
Diagonal 197644675.05952

Cube

Length = n
Surface area 117190252738152600
Volume 2.7296713451242E+24
Space diagonal 242064302.13701

Equilateral Triangle

Length = n
Perimeter 419267670
Area 8.4574779955966E+15
Altitude 121032151.0685

Triangular Pyramid

Length = n
Surface area 8.4574779955966E+15
Volume 3.2169485309133E+23
Height 65881558.353174