83020912 (number)

83020912 is an even 8-digits composite number following 83020911 and preceding 83020913. In scientific notation, it is written as 8.3020912 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 30 positive divisors. There are 38316096 positive integers (up to 83020912) that are relatively prime to 83020912.

Interesting facts

Basic properties

Name

Name eighty-three million twenty thousand nine hundred twelve

Notation

Scientific notation 8.3020912 × 10^7
Engineering notation 8.3020912 × 10^6

Prime Factorization of 83020912

Prime Factorization 2 × 2 × 2 × 2 × 13 × 13 × 30703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 798278
Product of the distinct prime numbers

The prime factorization of 83020912 is 2 × 2 × 2 × 2 × 13 × 13 × 30703. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 14, 68, 947, 708, 9577, 4199, 98540, 25370, 316624, 817054, 1171987, 6481088, 32580449, 78519403, 522093145, 957714048, 1222886722, 2614955720

Basic calculations (n = 83020912)

Multiplication

n×y
n×2 166041824
n×3 249062736
n×4 332083648
n×5 415104560

Division

n÷y
n÷2 41510456
n÷3 27673637.333333
n÷3 20755228
n÷5 16604182.4

Exponentiation

ny
n2 6892471829311744
n3 5.7221929720377E+23
n4 4.7506167917856E+31
n5 3.9440053861655E+39

Nth Root

y√n
2√n 9111.5812019649
3√n 436.24369845551
4√n 95.454602832786
5√n 38.356370055689

Divisors of 83020912

1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 30703, 61406, 122812, 245624, 399139, 491248, 798278, 1596556, 3193112, 5188807, 6386224, 10377614, 20755228, 41510456, 83020912

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83020911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83020912 can be divided by 30 positive divisors. The sum of these divisors (counting 83020912) is 1, the average is 0.033333333333333.

Base conversion 83020912

Base System Value
2 Binary 100111100101100110001110000
3 Ternary 12210012220021121
4 Quaternary 10330230301300
5 Quinary 132223132122
6 Senary 12123232024
8 Octal 474546160
10 Decimal 83020912
12 Duodecimal 23978614
16 Hexadecimal 4f2cc70
20 Vigesimal 15ihc5c
36 Base36 1dffcg

Cryptographic Hash Functions

md5 139ee63c1f38aa3867567549f1e33160
sha1 9cfec784a6fb6e2dbc74883acee09e159bd5aa05
sha256 5cf5280215c08878b639b1d291d7a4018450813fdf93ffac228b48b7c5b93f50
sha512 9eab484ad880481484e3967966f4fdf0a72f26b629009cc5c428f86d50e836ccb467f4ca75552f79ce37ec32d040a4fcea0029c58ad41e51d6a36a0774acb39a
ripemd-160 99aa600f8f2fc91a8de62c1bc1abff973fe48406

83020912 as geometric shapes

Circle

Radius = n
Diameter 166041824
Circumference 521635774.46705
Area 2.165333886404E+16

Sphere

Radius = n
Volume 2.3969065871169E+24
Surface area 8.6613355456162E+16
Circumference 521635774.46705

Square

Length = n
Perimeter 332083648
Area 6892471829311744
Diagonal 117409299.71098

Cube

Length = n
Surface area 41354830975870464
Volume 5.7221929720377E+23
Space diagonal 143796437.6747

Equilateral Triangle

Length = n
Perimeter 249062736
Area 2.9845278495263E+15
Altitude 71898218.837352

Triangular Pyramid

Length = n
Surface area 2.9845278495263E+15
Volume 6.7436690896431E+22
Height 39136433.236994