83669845 (number)

83669845 is an odd 8-digits composite number following 83669844 and preceding 83669846. In scientific notation, it is written as 8.3669845 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 57237120 positive integers (up to 83669845) that are relatively prime to 83669845.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred sixty-nine thousand eight hundred forty-five

Notation

Scientific notation 8.3669845 × 10^7
Engineering notation 8.3669845 × 10^6

Prime Factorization of 83669845

Prime Factorization 5 × 7 × 457 × 5231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83669845
Product of the distinct prime numbers

The prime factorization of 83669845 is 5 × 7 × 457 × 5231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 1, 56, 448, 109, 4713, 4522, 68180, 59065, 544644, 532930, 1951463, 5531712, 47826412, 39920112, 360047254, 719591247, 9887299738, 7571007812

Basic calculations (n = 83669845)

Multiplication

n×y
n×2 167339690
n×3 251009535
n×4 334679380
n×5 418349225

Division

n÷y
n÷2 41834922.5
n÷3 27889948.333333
n÷3 20917461.25
n÷5 16733969

Exponentiation

ny
n2 7000642962324025
n3 5.8574271155799E+23
n4 4.9009001885937E+31
n5 4.100575591401E+39

Nth Root

y√n
2√n 9147.1222250498
3√n 437.37738278039
4√n 95.640588794977
5√n 38.416145968475

Divisors of 83669845

1, 5, 7, 35, 457, 2285, 3199, 5231, 15995, 26155, 36617, 183085, 2390567, 11952835, 16733969, 83669845

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 -83669844
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 83669845 can be divided by 16 positive divisors. The sum of these divisors (counting 83669845) is 1, the average is 0.0625.

Base conversion 83669845

Base System Value
2 Binary 100111111001011001101010101
3 Ternary 12211102212110011
4 Quaternary 10333023031111
5 Quinary 132404413340
6 Senary 12145200221
8 Octal 477131525
10 Decimal 83669845
12 Duodecimal 24030071
16 Hexadecimal 4fcb355
20 Vigesimal 162iec5
36 Base36 1dtc2d

Cryptographic Hash Functions

md5 0c49e170f2f53b082795009d8349311e
sha1 b2500bbb7f86f6e5e04e50afacc3d40b1034a3d3
sha256 ee8da28838f47ddba266edf7e95af3ac715bbda3ed1693320d438d55e0b52451
sha512 d6f0474cd0e27c13133e815801af62284daae46a55563f44f56d1337eb4551b89b28537e3fa1a93cb86d00d29b69472955c8c4a50c9b020dbbb719b9c2c8e031
ripemd-160 9c308c0528b792318580172662f159abb33d635c

83669845 as geometric shapes

Circle

Radius = n
Diameter 167339690
Circumference 525713140.75799
Area 2.1993168500842E+16

Sphere

Radius = n
Volume 2.4535533326991E+24
Surface area 8.7972674003369E+16
Circumference 525713140.75799

Square

Length = n
Perimeter 334679380
Area 7000642962324025
Diagonal 118327029.56065

Cube

Length = n
Surface area 42003857773944150
Volume 5.8574271155799E+23
Space diagonal 144920422.60141

Equilateral Triangle

Length = n
Perimeter 251009535
Area 3.0313673240987E+15
Altitude 72460211.300706

Triangular Pyramid

Length = n
Surface area 3.0313673240987E+15
Volume 6.9030440562209E+22
Height 39442343.186885