83149028 (number)

83149028 is an even 8-digits composite number following 83149027 and preceding 83149029. In scientific notation, it is written as 8.3149028 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 41415912 positive integers (up to 83149028) that are relatively prime to 83149028.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3149028 × 10^7
Engineering notation 8.3149028 × 10^6

Prime Factorization of 83149028

Prime Factorization 2 × 2 × 263 × 79039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41574514
Product of the distinct prime numbers

The prime factorization of 83149028 is 2 × 2 × 263 × 79039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 44, 29, 462, 350, 1756, 5055, 50036, 26353, 6371, 368431, 8682363, 1214073, 84263419, 35199316, 888491218, 609720584, 7513700489, 8844210572

Basic calculations (n = 83149028)

Multiplication

n×y
n×2 166298056
n×3 249447084
n×4 332596112
n×5 415745140

Division

n÷y
n÷2 41574514
n÷3 27716342.666667
n÷3 20787257
n÷5 16629805.6

Exponentiation

ny
n2 6913760857344784
n3 5.7487249511267E+23
n4 4.7800089192553E+31
n5 3.9745309546741E+39

Nth Root

y√n
2√n 9118.6088851315
3√n 436.4679836051
4√n 95.491407388998
5√n 38.368200892243

Divisors of 83149028

1, 2, 4, 263, 526, 1052, 79039, 158078, 316156, 20787257, 41574514, 83149028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83149027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83149028 can be divided by 12 positive divisors. The sum of these divisors (counting 83149028) is 1, the average is 0.083333333333333.

Base conversion 83149028

Base System Value
2 Binary 100111101001100000011100100
3 Ternary 12210110102000122
4 Quaternary 10331030003210
5 Quinary 132241232103
6 Senary 12130101112
8 Octal 475140344
10 Decimal 83149028
12 Duodecimal 23a1a798
16 Hexadecimal 4f4c0e4
20 Vigesimal 15jdcb8
36 Base36 1di678

Cryptographic Hash Functions

md5 3590e616ee0cbae3236dfec1f5e19f38
sha1 1db6ee9fcc56ed93990763d1bb87a75a942e4406
sha256 f7f71fe38065ce88fff85ec06dc07990ff81f144e47ce75ebfd17972691f8223
sha512 364beec8b115eb5229724663cba37c5d7e02cfee95b5c9d9398564c08e9111aac8992a27377d1440478a829cb64e773123382f7abfb95d9297c425c845ac93e9
ripemd-160 f2686aec055986c208b43965891b6030937e7645

83149028 as geometric shapes

Circle

Radius = n
Diameter 166298056
Circumference 522440751.03586
Area 2.1720220318111E+16

Sphere

Radius = n
Volume 2.408020276529E+24
Surface area 8.6880881272444E+16
Circumference 522440751.03586

Square

Length = n
Perimeter 332596112
Area 6913760857344784
Diagonal 117590483.09574

Cube

Length = n
Surface area 41482565144068704
Volume 5.7487249511267E+23
Space diagonal 144018341.09597

Equilateral Triangle

Length = n
Perimeter 249447084
Area 2.9937462690755E+15
Altitude 72009170.547984

Triangular Pyramid

Length = n
Surface area 2.9937462690755E+15
Volume 6.7749373268633E+22
Height 39196827.69858