139891736 (number)

139891736 is an even 9-digits composite number following 139891735 and preceding 139891737. In scientific notation, it is written as 1.39891736 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 69945864 positive integers (up to 139891736) that are relatively prime to 139891736.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million eight hundred ninety-one thousand seven hundred thirty-six

Notation

Scientific notation 1.39891736 × 10^8
Engineering notation 1.39891736 × 10^6

Prime Factorization of 139891736

Prime Factorization 2 × 2 × 2 × 17486467

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34972934
Product of the distinct prime numbers

The prime factorization of 139891736 is 2 × 2 × 2 × 17486467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 62, 7, 926, 781, 2146, 2293, 67770, 97514, 580382, 227174, 3320925, 9160661, 34958978, 47568717, 431203566, 213256105, 8632894966, 6393948623

Basic calculations (n = 139891736)

Multiplication

n×y
n×2 279783472
n×3 419675208
n×4 559566944
n×5 699458680

Division

n÷y
n÷2 69945868
n÷3 46630578.666667
n÷3 34972934
n÷5 27978347.2

Exponentiation

ny
n2 19569697801093696
n3 2.7376389983904E+24
n4 3.8297307202613E+32
n5 5.3574767886989E+40

Nth Root

y√n
2√n 11827.583692369
3√n 519.11552800593
4√n 108.75469503598
5√n 42.575368142358

Divisors of 139891736

1, 2, 4, 8, 17486467, 34972934, 69945868, 139891736

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 -139891735
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 139891736 can be divided by 8 positive divisors. The sum of these divisors (counting 139891736) is 1, the average is 0.125.

Base conversion 139891736

Base System Value
2 Binary 1000010101101001010000011000
3 Ternary 100202020020101102
4 Quaternary 20111221100120
5 Quinary 241303013421
6 Senary 21514210532
8 Octal 1025512030
10 Decimal 139891736
12 Duodecimal 3aa23a48
16 Hexadecimal 8569418
20 Vigesimal 23e696g
36 Base36 2bad5k

Cryptographic Hash Functions

md5 7c5c9e40ba6825e96cd168930f24fc42
sha1 2de621e63113e44c501f7fc45f3d84ce6ddff337
sha256 de9b367829b5bdc41d72f08bee6785855439368dbd44214bbe457b49b1f6f80b
sha512 3e2fe5b22eb9e3e4111fca1efe0a350f5164b35f13f65b029f23436ecd27ec244718e3736eef4b628d29dc9b8d38147169c49e45bb92622f5a286677b9e972b9
ripemd-160 7a7ab4a4790abf3feebabfd4f9fa84ddac859c0f

139891736 as geometric shapes

Circle

Radius = n
Diameter 279783472
Circumference 878965700.23105
Area 6.1480018844888E+16

Sphere

Radius = n
Volume 1.1467395420699E+25
Surface area 2.4592007537955E+17
Circumference 878965700.23105

Square

Length = n
Perimeter 559566944
Area 19569697801093696
Diagonal 197836790.31512

Cube

Length = n
Surface area 117418186806562176
Volume 2.7376389983904E+24
Space diagonal 242299594.31101

Equilateral Triangle

Length = n
Perimeter 419675208
Area 8.4739277200658E+15
Altitude 121149797.15551

Triangular Pyramid

Length = n
Surface area 8.4739277200658E+15
Volume 3.2263385003376E+23
Height 65945596.771706