138795843 (number)

138795843 is an odd 9-digits composite number following 138795842 and preceding 138795844. In scientific notation, it is written as 1.38795843 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 90029664 positive integers (up to 138795843) that are relatively prime to 138795843.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred ninety-five thousand eight hundred forty-three

Notation

Scientific notation 1.38795843 × 10^8
Engineering notation 1.38795843 × 10^6

Prime Factorization of 138795843

Prime Factorization 3 × 37 × 1250413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138795843
Product of the distinct prime numbers

The prime factorization of 138795843 is 3 × 37 × 1250413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 72, 31, 322, 373, 5258, 7592, 49576, 25585, 728099, 10660, 3341898, 82906, 74754615, 40862777, 973840882, 303050319, 8716681793, 8400161053

Basic calculations (n = 138795843)

Multiplication

n×y
n×2 277591686
n×3 416387529
n×4 555183372
n×5 693979215

Division

n÷y
n÷2 69397921.5
n÷3 46265281
n÷3 34698960.75
n÷5 27759168.6

Exponentiation

ny
n2 19264286034080649
n3 2.6738028198934E+24
n4 3.7111271640287E+32
n5 5.1508902321157E+40

Nth Root

y√n
2√n 11781.16475566
3√n 517.75641240688
4√n 108.54107404877
5√n 42.508452189489

Divisors of 138795843

1, 3, 37, 111, 1250413, 3751239, 46265281, 138795843

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 -138795842
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 138795843 can be divided by 8 positive divisors. The sum of these divisors (counting 138795843) is 1, the average is 0.125.

Base conversion 138795843

Base System Value
2 Binary 1000010001011101101101000011
3 Ternary 100200011120002210
4 Quaternary 20101131231003
5 Quinary 241012431333
6 Senary 21434513203
8 Octal 1021355503
10 Decimal 138795843
12 Duodecimal 3a595803
16 Hexadecimal 845db43
20 Vigesimal 23799c3
36 Base36 2amvk3

Cryptographic Hash Functions

md5 13bbebf43d147af0c153cd704545cda3
sha1 5731182b212dbb95839fca4626888b792452bb2f
sha256 7068da4957562a7fa1deb62b708f26163e16dfb1eac06f46c9cffc143a2c43e0
sha512 d785dcadb7b13de0e98e0ed2fbf4159e21cd88500e4c511bb9544d4a41b273c5d2da04c5f2cf44fa71b7b8deba89749491eacf44f468bd9d8195256f7edf79be
ripemd-160 10aeefb4022bad2a51b7f0572a8d054026081679

138795843 as geometric shapes

Circle

Radius = n
Diameter 277591686
Circumference 872080001.4352
Area 6.052053948132E+16

Sphere

Radius = n
Volume 1.1199999061499E+25
Surface area 2.4208215792528E+17
Circumference 872080001.4352

Square

Length = n
Perimeter 555183372
Area 19264286034080649
Diagonal 196286963.57161

Cube

Length = n
Surface area 115585716204483894
Volume 2.6738028198934E+24
Space diagonal 240401451.95535

Equilateral Triangle

Length = n
Perimeter 416387529
Area 8.3416805456418E+15
Altitude 120200725.97768

Triangular Pyramid

Length = n
Surface area 8.3416805456418E+15
Volume 3.1511068425038E+23
Height 65428987.857202