83145874 (number)

83145874 is an even 8-digits composite number following 83145873 and preceding 83145875. In scientific notation, it is written as 8.3145874 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 33836352 positive integers (up to 83145874) that are relatively prime to 83145874.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred forty-five thousand eight hundred seventy-four

Notation

Scientific notation 8.3145874 × 10^7
Engineering notation 8.3145874 × 10^6

Prime Factorization of 83145874

Prime Factorization 2 × 161 × 149 × 1733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83145874
Product of the distinct prime numbers

The prime factorization of 83145874 is 2 × 161 × 149 × 1733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 1, 51, 719, 133, 4487, 7135, 49029, 81339, 810565, 618255, 792548, 9116634, 92727270, 29747110, 860797961, 96260675, 8770489467, 7109674150

Basic calculations (n = 83145874)

Multiplication

n×y
n×2 166291748
n×3 249437622
n×4 332583496
n×5 415729370

Division

n÷y
n÷2 41572937
n÷3 27715291.333333
n÷3 20786468.5
n÷5 16629174.8

Exponentiation

ny
n2 6913236363223876
n3 5.7480707958883E+23
n4 4.7792837013801E+31
n5 3.973777204452E+39

Nth Root

y√n
2√n 9118.435940445
3√n 436.46246484976
4√n 95.490501833664
5√n 38.367909812131

Divisors of 83145874

1, 2, 149, 161, 298, 322, 1733, 3466, 23989, 47978, 258217, 279013, 516434, 558026, 41572937, 83145874

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83145873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83145874 can be divided by 16 positive divisors. The sum of these divisors (counting 83145874) is 1, the average is 0.0625.

Base conversion 83145874

Base System Value
2 Binary 100111101001011010010010010
3 Ternary 12210110020200211
4 Quaternary 10331023102102
5 Quinary 132241131444
6 Senary 12130034334
8 Octal 475132222
10 Decimal 83145874
12 Duodecimal 23a189aa
16 Hexadecimal 4f4b492
20 Vigesimal 15jd4de
36 Base36 1di3rm

Cryptographic Hash Functions

md5 6e68b4dea447761cf5cfb62ebc17ba33
sha1 9e315b11bedce182aa3e91ad398160d0c6160238
sha256 dceeadb001700072af6daf6d5fcbc10325e819ca57f20f67ca80daa676bf5d2e
sha512 de5c7a182c530d5e0c21104a075ffebe822f479ea30420cd1e542157b77595c700f42e80bd6ae20554afc534966cc872861636c2a00e5be3b976dde16958e84d
ripemd-160 806e92df3a57d97fc75fbeda6adc039ca03c3a95

83145874 as geometric shapes

Circle

Radius = n
Diameter 166291748
Circumference 522420933.86941
Area 2.1718572571234E+16

Sphere

Radius = n
Volume 2.4077462646236E+24
Surface area 8.6874290284936E+16
Circumference 522420933.86941

Square

Length = n
Perimeter 332583496
Area 6913236363223876
Diagonal 117586022.66616

Cube

Length = n
Surface area 41479418179343256
Volume 5.7480707958883E+23
Space diagonal 144012878.20772

Equilateral Triangle

Length = n
Perimeter 249437622
Area 2.9935191564591E+15
Altitude 72006439.10386

Triangular Pyramid

Length = n
Surface area 2.9935191564591E+15
Volume 6.7741663975216E+22
Height 39195340.888722