138791352 (number)

138791352 is an even 9-digits composite number following 138791351 and preceding 138791353. In scientific notation, it is written as 1.38791352 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 37566720 positive integers (up to 138791352) that are relatively prime to 138791352.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38791352 × 10^8
Engineering notation 1.38791352 × 10^6

Prime Factorization of 138791352

Prime Factorization 2 × 2 × 2 × 21 × 19 × 43481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34697838
Product of the distinct prime numbers

The prime factorization of 138791352 is 2 × 2 × 2 × 21 × 19 × 43481. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 94, 50, 107, 180, 1494, 7766, 40346, 90311, 680209, 916551, 240487, 9777598, 38866646, 93561326, 652290847, 247544353, 1435443774, 7001826916

Basic calculations (n = 138791352)

Multiplication

n×y
n×2 277582704
n×3 416374056
n×4 555165408
n×5 693956760

Division

n÷y
n÷2 69395676
n÷3 46263784
n÷3 34697838
n÷5 27758270.4

Exponentiation

ny
n2 19263039389987904
n3 2.6735432805657E+24
n4 3.7106468654023E+32
n5 5.1500569524374E+40

Nth Root

y√n
2√n 11780.974153269
3√n 517.75082801983
4√n 108.54019602557
5√n 42.508177097778

Divisors of 138791352

1, 2, 4, 8, 19, 21, 38, 42, 76, 84, 152, 168, 399, 798, 1596, 3192, 43481, 86962, 173924, 347848, 826139, 913101, 1652278, 1826202, 3304556, 3652404, 6609112, 7304808, 17348919, 34697838, 69395676, 138791352

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 -138791351
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 138791352 can be divided by 32 positive divisors. The sum of these divisors (counting 138791352) is 1, the average is 0.03125.

Base conversion 138791352

Base System Value
2 Binary 1000010001011100100110111000
3 Ternary 100200011022221110
4 Quaternary 20101130212320
5 Quinary 241012310402
6 Senary 21434440320
8 Octal 1021344670
10 Decimal 138791352
12 Duodecimal 3a5930a0
16 Hexadecimal 845c9b8
20 Vigesimal 2378i7c
36 Base36 2ams3c

Cryptographic Hash Functions

md5 c37ab9418b0d47ee1cd952e3a2454b50
sha1 b16aadb6fc21b6969cbded950d3791df3c67a604
sha256 22b5292118df21209b0d097082093d130ccf8e9b4d755464d237eb13e22a4b72
sha512 84a7dd0959b9591c19c0ee7e09ae646491e59f822de0584ce4883b00dc594a919507877adc69c9b128f7ff9eccb47d01c666c61b9f6ebd7ec340a1d581e917ff
ripemd-160 156c467928af68c2ee7790b00dd96223fe7913a0

138791352 as geometric shapes

Circle

Radius = n
Diameter 277582704
Circumference 872051783.64999
Area 6.0516623033397E+16

Sphere

Radius = n
Volume 1.1198911905706E+25
Surface area 2.4206649213359E+17
Circumference 872051783.64999

Square

Length = n
Perimeter 555165408
Area 19263039389987904
Diagonal 196280612.3385

Cube

Length = n
Surface area 115578236339927424
Volume 2.6735432805657E+24
Space diagonal 240393673.31518

Equilateral Triangle

Length = n
Perimeter 416374056
Area 8.3411407329149E+15
Altitude 120196836.65759

Triangular Pyramid

Length = n
Surface area 8.3411407329149E+15
Volume 3.1508009724729E+23
Height 65426870.779499