83487105 (number)

83487105 is an odd 8-digits composite number following 83487104 and preceding 83487106. In scientific notation, it is written as 8.3487105 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 40435200 positive integers (up to 83487105) that are relatively prime to 83487105.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred eighty-seven thousand one hundred five

Notation

Scientific notation 8.3487105 × 10^7
Engineering notation 8.3487105 × 10^6

Prime Factorization of 83487105

Prime Factorization 15 × 27 × 13 × 101 × 157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83487105
Product of the distinct prime numbers

The prime factorization of 83487105 is 15 × 27 × 13 × 101 × 157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 13, 58, 804, 743, 6565, 8094, 37492, 17843, 492930, 706830, 7514273, 8805355, 61344724, 16047220, 720898584, 894023559, 3594648277, 4390241538

Basic calculations (n = 83487105)

Multiplication

n×y
n×2 166974210
n×3 250461315
n×4 333948420
n×5 417435525

Division

n÷y
n÷2 41743552.5
n÷3 27829035
n÷3 20871776.25
n÷5 16697421

Exponentiation

ny
n2 6970096701281025
n3 5.8191319516E+23
n4 4.8582248025209E+31
n5 4.0559912420166E+39

Nth Root

y√n
2√n 9137.1278309981
3√n 437.05873113386
4√n 95.588324763007
5√n 38.399350652192

Divisors of 83487105

1, 13, 15, 27, 101, 157, 195, 351, 405, 1313, 1515, 2041, 2355, 2727, 4239, 5265, 15857, 19695, 30615, 35451, 40905, 55107, 63585, 206141, 237855, 428139, 531765, 826605, 3092115, 5565807, 6422085, 83487105

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83487104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83487105 can be divided by 32 positive divisors. The sum of these divisors (counting 83487105) is 1, the average is 0.03125.

Base conversion 83487105

Base System Value
2 Binary 100111110011110100110000001
3 Ternary 12211002120210000
4 Quaternary 10332132212001
5 Quinary 132333041410
6 Senary 12141230213
8 Octal 476364601
10 Decimal 83487105
12 Duodecimal 23b62369
16 Hexadecimal 4f9e981
20 Vigesimal 161fhf5
36 Base36 1dpf29

Cryptographic Hash Functions

md5 af7d9b892c77d366b9b6ff3a06499d7c
sha1 a4f7ecf2ef806ee488915207346184c8f59c7fe2
sha256 62d2ca361f2ef0944cb60bdaf0d06ac0998f0f209b605b10adb6befee3ef2fbd
sha512 e91ae42d9bc88b3b9a7e508bedeb703ce8d0a06aee43c8af3a299c87f3fc4c1e4e29b02a4deca57c76fa910e107aab3fcce4660c4f4d8ac4ce739895af396f51
ripemd-160 b7b11d11c38111cfb6dc8e56ab68f5ed16836917

83487105 as geometric shapes

Circle

Radius = n
Diameter 166974210
Circumference 524564951.47496
Area 2.1897204591555E+16

Sphere

Radius = n
Volume 2.4375122919222E+24
Surface area 8.758881836622E+16
Circumference 524564951.47496

Square

Length = n
Perimeter 333948420
Area 6970096701281025
Diagonal 118068596.17427

Cube

Length = n
Surface area 41820580207686150
Volume 5.8191319516E+23
Space diagonal 144603907.63684

Equilateral Triangle

Length = n
Perimeter 250461315
Area 3.0181404050717E+15
Altitude 72301953.818419

Triangular Pyramid

Length = n
Surface area 3.0181404050717E+15
Volume 6.8579127726595E+22
Height 39356198.724756