138792493 (number)

138792493 is an odd 9-digits composite number following 138792492 and preceding 138792494. In scientific notation, it is written as 1.38792493 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 116983152 positive integers (up to 138792493) that are relatively prime to 138792493.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred ninety-two thousand four hundred ninety-three

Notation

Scientific notation 1.38792493 × 10^8
Engineering notation 1.38792493 × 10^6

Prime Factorization of 138792493

Prime Factorization 7 × 79 × 419 × 599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138792493
Product of the distinct prime numbers

The prime factorization of 138792493 is 7 × 79 × 419 × 599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 78, 56, 53, 599, 1831, 9849, 58196, 73542, 779576, 752115, 6786900, 7290983, 88124920, 50306097, 472892077, 457159108, 5592860266, 2348228103

Basic calculations (n = 138792493)

Multiplication

n×y
n×2 277584986
n×3 416377479
n×4 555169972
n×5 693962465

Division

n÷y
n÷2 69396246.5
n÷3 46264164.333333
n÷3 34698123.25
n÷5 27758498.6

Exponentiation

ny
n2 19263356113155049
n3 2.6736092184916E+24
n4 3.7107688874223E+32
n5 5.1502686483217E+40

Nth Root

y√n
2√n 11781.022578707
3√n 517.75224682118
4√n 108.5404191014
5√n 42.508246989266

Divisors of 138792493

1, 7, 79, 419, 553, 599, 2933, 4193, 33101, 47321, 231707, 250981, 331247, 1756867, 19827499, 138792493

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 -138792492
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 138792493 can be divided by 16 positive divisors. The sum of these divisors (counting 138792493) is 1, the average is 0.0625.

Base conversion 138792493

Base System Value
2 Binary 1000010001011100111000101101
3 Ternary 100200011101111201
4 Quaternary 20101130320231
5 Quinary 241012324433
6 Senary 21434445501
8 Octal 1021347055
10 Decimal 138792493
12 Duodecimal 3a593891
16 Hexadecimal 845ce2d
20 Vigesimal 237914d
36 Base36 2amsz1

Cryptographic Hash Functions

md5 2e05638805167e263644344de0d760ed
sha1 7feb3fbd86d9d407ba413e15b056bc43423c0cb5
sha256 919375de2a4b38ff9f9429a7fd27b6637b73e0bc21311ae6ff049faf5bf3f42f
sha512 d16e4e539496644ec044f5d6a1087698f686775c722ddd1d2fb35fb0da80bd9260388dddf2272e000f3fc66359de016ba3544c5a6d506e5f870171c83fe92940
ripemd-160 5a554146f496043ba082e7ab08d0b404f0eadc63

138792493 as geometric shapes

Circle

Radius = n
Diameter 277584986
Circumference 872058952.76443
Area 6.0517618048572E+16

Sphere

Radius = n
Volume 1.1199188105844E+25
Surface area 2.4207047219429E+17
Circumference 872058952.76443

Square

Length = n
Perimeter 555169972
Area 19263356113155049
Diagonal 196282225.95617

Cube

Length = n
Surface area 115580136678930294
Volume 2.6736092184916E+24
Space diagonal 240395649.58515

Equilateral Triangle

Length = n
Perimeter 416377479
Area 8.3412778780693E+15
Altitude 120197824.79257

Triangular Pyramid

Length = n
Surface area 8.3412778780693E+15
Volume 3.1508786810638E+23
Height 65427408.652058