43139028 (number)

43139028 is an even 8-digits composite number following 43139027 and preceding 43139029. In scientific notation, it is written as 4.3139028 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 14343840 positive integers (up to 43139028) that are relatively prime to 43139028.

Interesting facts

Basic properties

Name

Name forty-three million one hundred thirty-nine thousand twenty-eight

Notation

Scientific notation 4.3139028 × 10^7
Engineering notation 4.3139028 × 10^6

Prime Factorization of 43139028

Prime Factorization 2 × 2 × 3 × 421 × 8539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21569514
Product of the distinct prime numbers

The prime factorization of 43139028 is 2 × 2 × 3 × 421 × 8539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 68, 75, 586, 977, 571, 5680, 15032, 11246, 664622, 59498, 1237109, 4344728, 79297547, 39639905, 79516783, 436705989, 2225818779, 3028242317

Basic calculations (n = 43139028)

Multiplication

n×y
n×2 86278056
n×3 129417084
n×4 172556112
n×5 215695140

Division

n÷y
n÷2 21569514
n÷3 14379676
n÷3 10784757
n÷5 8627805.6

Exponentiation

ny
n2 1860975736784784
n3 8.0280684416479E+22
n4 3.4632306929017E+30
n5 1.4940040583154E+38

Nth Root

y√n
2√n 6568.0307551046
3√n 350.71697381609
4√n 81.043388102328
5√n 33.649147904789

Divisors of 43139028

1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 8539, 17078, 25617, 34156, 51234, 102468, 3594919, 7189838, 10784757, 14379676, 21569514, 43139028

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -43139027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 43139028 can be divided by 24 positive divisors. The sum of these divisors (counting 43139028) is 1, the average is 0.041666666666667.

Base conversion 43139028

Base System Value
2 Binary 10100100100011111111010100
3 Ternary 10000011200121210
4 Quaternary 2210203333110
5 Quinary 42020422103
6 Senary 4140341420
8 Octal 244437724
10 Decimal 43139028
12 Duodecimal 12544870
16 Hexadecimal 2923fd4
20 Vigesimal d9c7b8
36 Base36 pomac

Cryptographic Hash Functions

md5 365ba4a7e8b92a68e554b69df49464e8
sha1 3f323d323f90ed1aff9988913363cfbb80906425
sha256 5198ee093f99738879bc7d7a71cee9e4f31f413acf439540aadf09b547e6fa97
sha512 63b81dc2a399cff4004a4b690e8b64e5e5504b748dc04d34a31cedbc83679d7e8f611b365fcdda6fa44ddc4362633dbafca0794c64a4dacfb55508ba65252253
ripemd-160 bb438cd8bb881d8c5611b734681ffb6a9bb8361a

43139028 as geometric shapes

Circle

Radius = n
Diameter 86278056
Circumference 271050506.89561
Area 5.8464277031919E+15

Sphere

Radius = n
Volume 3.362789445173E+23
Surface area 2.3385710812768E+16
Circumference 271050506.89561

Square

Length = n
Perimeter 172556112
Area 1860975736784784
Diagonal 61007798.465193

Cube

Length = n
Surface area 11165854420708704
Volume 8.0280684416479E+22
Space diagonal 74718988.285136

Equilateral Triangle

Length = n
Perimeter 129417084
Area 8.0582613194104E+14
Altitude 37359494.142568

Triangular Pyramid

Length = n
Surface area 8.0582613194104E+14
Volume 9.4611693915316E+21
Height 20335932.821731