139634387 (number)

139634387 is an odd 9-digits composite number following 139634386 and preceding 139634388. In scientific notation, it is written as 1.39634387 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 138744840 positive integers (up to 139634387) that are relatively prime to 139634387.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million six hundred thirty-four thousand three hundred eighty-seven

Notation

Scientific notation 1.39634387 × 10^8
Engineering notation 1.39634387 × 10^6

Prime Factorization of 139634387

Prime Factorization 157 × 889391

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 139634387
Product of the distinct prime numbers

The prime factorization of 139634387 is 157 × 889391. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 100, 62, 119, 890, 9605, 243, 61417, 67745, 531481, 489965, 8807597, 2892583, 97321083, 44470728, 261531578, 697492396, 1295195591, 8112934130

Basic calculations (n = 139634387)

Multiplication

n×y
n×2 279268774
n×3 418903161
n×4 558537548
n×5 698171935

Division

n÷y
n÷2 69817193.5
n÷3 46544795.666667
n÷3 34908596.75
n÷5 27926877.4

Exponentiation

ny
n2 19497762032865769
n3 2.7225580493311E+24
n4 3.8016272429026E+32
n5 5.3083788966521E+40

Nth Root

y√n
2√n 11816.699496898
3√n 518.79700581454
4√n 108.70464340082
5√n 42.559692019994

Divisors of 139634387

1, 157, 889391, 139634387

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139634386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139634387 can be divided by 4 positive divisors. The sum of these divisors (counting 139634387) is 1, the average is 0.25.

Base conversion 139634387

Base System Value
2 Binary 1000010100101010011011010011
3 Ternary 100201202011100222
4 Quaternary 20110222123103
5 Quinary 241221300022
6 Senary 21504503255
8 Octal 1024523323
10 Decimal 139634387
12 Duodecimal 3a91ab2b
16 Hexadecimal 852a6d3
20 Vigesimal 23ce5j7
36 Base36 2b4ukz

Cryptographic Hash Functions

md5 e76bb0748703fb88eae0101af45ce746
sha1 f86a737683bfe89863a5c7ac3551093bf5fa1604
sha256 6ef16f4c436dcd619d2337bfa737d189570a83fd4397672eeafbbea9d0047cd0
sha512 fe354082a7212058e2e19adefd12bb8250edd6b22614a37f9c8cfe3af0684da2883f5d02578bf345b4dfdf6a2ac0e38df9c12486a3499b764d03ecefdaf7384d
ripemd-160 5c47df360cc564923707939cdad0b6c7394a6df8

139634387 as geometric shapes

Circle

Radius = n
Diameter 279268774
Circumference 877348728.77543
Area 6.1254025963893E+16

Sphere

Radius = n
Volume 1.1404224489E+25
Surface area 2.4501610385557E+17
Circumference 877348728.77543

Square

Length = n
Perimeter 558537548
Area 19497762032865769
Diagonal 197472843.86905

Cube

Length = n
Surface area 116986572197194614
Volume 2.7225580493311E+24
Space diagonal 241853852.76774

Equilateral Triangle

Length = n
Perimeter 418903161
Area 8.4427786187027E+15
Altitude 120926926.38387

Triangular Pyramid

Length = n
Surface area 8.4427786187027E+15
Volume 3.2085654314267E+23
Height 65824281.289684