83490512 (number)

83490512 is an even 8-digits composite number following 83490511 and preceding 83490513. In scientific notation, it is written as 8.3490512 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 60 positive divisors. There are 35417088 positive integers (up to 83490512) that are relatively prime to 83490512.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred ninety thousand five hundred twelve

Notation

Scientific notation 8.3490512 × 10^7
Engineering notation 8.3490512 × 10^6

Prime Factorization of 83490512

Prime Factorization 2 × 2 × 2 × 2 × 7 × 7 × 109 × 977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1490902
Product of the distinct prime numbers

The prime factorization of 83490512 is 2 × 2 × 2 × 2 × 7 × 7 × 109 × 977. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 7, 16, 91, 668, 502, 302, 7605, 825, 9209, 790963, 493549, 5663479, 1966256, 44692627, 96539505, 506587146, 895177618, 3950304501, 6866558044

Basic calculations (n = 83490512)

Multiplication

n×y
n×2 166981024
n×3 250471536
n×4 333962048
n×5 417452560

Division

n÷y
n÷2 41745256
n÷3 27830170.666667
n÷3 20872628
n÷5 16698102.4

Exponentiation

ny
n2 6970665594022144
n3 5.8198443942569E+23
n4 4.8590178823684E+31
n5 4.0568189081609E+39

Nth Root

y√n
2√n 9137.3142662382
3√n 437.06467631881
4√n 95.589299956837
5√n 38.399664052572

Divisors of 83490512

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 109, 112, 196, 218, 392, 436, 763, 784, 872, 977, 1526, 1744, 1954, 3052, 3908, 5341, 6104, 6839, 7816, 10682, 12208, 13678, 15632, 21364, 27356, 42728, 47873, 54712, 85456, 95746, 106493, 109424, 191492, 212986, 382984, 425972, 745451, 765968, 851944, 1490902, 1703888, 2981804, 5218157, 5963608, 10436314, 11927216, 20872628, 41745256, 83490512

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83490511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83490512 can be divided by 60 positive divisors. The sum of these divisors (counting 83490512) is 1, the average is 0.016666666666667.

Base conversion 83490512

Base System Value
2 Binary 100111110011111011011010000
3 Ternary 12211002202110012
4 Quaternary 10332133123100
5 Quinary 132333144022
6 Senary 12141254052
8 Octal 476373320
10 Decimal 83490512
12 Duodecimal 23b64328
16 Hexadecimal 4f9f6d0
20 Vigesimal 161g65c
36 Base36 1dphow

Cryptographic Hash Functions

md5 c81792d101629c7d52dec40a560b0d5f
sha1 5b01cf62c31b9b211b4f4bd03b9a340efeb2a769
sha256 c33e98ad605fd05d9874f976052b12ad96d4310eebb99b7a2d632a7be98ab892
sha512 40d0294967172c451f04ee3457f019e7ec1c990a2bd061675684e5ff76bca52d166c4e0da1c3087025aa07c4b5d6930d6232c79131798208af27e4d29ed3437a
ripemd-160 d592182306006a284d73e1766efaea3605670e0d

83490512 as geometric shapes

Circle

Radius = n
Diameter 166981024
Circumference 524586358.2873
Area 2.1898991820811E+16

Sphere

Radius = n
Volume 2.4378107192044E+24
Surface area 8.7595967283244E+16
Circumference 524586358.2873

Square

Length = n
Perimeter 333962048
Area 6970665594022144
Diagonal 118073414.39987

Cube

Length = n
Surface area 41823993564132864
Volume 5.8198443942569E+23
Space diagonal 144609808.73394

Equilateral Triangle

Length = n
Perimeter 250471536
Area 3.0183867428547E+15
Altitude 72304904.36697

Triangular Pyramid

Length = n
Surface area 3.0183867428547E+15
Volume 6.8587523943827E+22
Height 39357804.799958