83487669 (number)

83487669 is an odd 8-digits composite number following 83487668 and preceding 83487670. In scientific notation, it is written as 8.3487669 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 55574400 positive integers (up to 83487669) that are relatively prime to 83487669.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred eighty-seven thousand six hundred sixty-nine

Notation

Scientific notation 8.3487669 × 10^7
Engineering notation 8.3487669 × 10^6

Prime Factorization of 83487669

Prime Factorization 3 × 673 × 41351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83487669
Product of the distinct prime numbers

The prime factorization of 83487669 is 3 × 673 × 41351. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83487669)

Multiplication

n×y
n×2 166975338
n×3 250463007
n×4 333950676
n×5 417438345

Division

n÷y
n÷2 41743834.5
n÷3 27829223
n÷3 20871917.25
n÷5 16697533.8

Exponentiation

ny
n2 6970190875053561
n3 5.8192498864329E+23
n4 4.858356083468E+31
n5 4.0561282458071E+39

Nth Root

y√n
2√n 9137.1586940361
3√n 437.05971532005
4√n 95.588486200149
5√n 38.399402533677

Divisors of 83487669

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83487668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83487669 can be divided by 8 positive divisors. The sum of these divisors (counting 83487669) is 1, the average is 0.125.

Base conversion 83487669

Base System Value
2 Binary 100111110011110101110110101
3 Ternary 12211002121112220
4 Quaternary 10332132232311
5 Quinary 132333101134
6 Senary 12141232553
8 Octal 476365665
10 Decimal 83487669
12 Duodecimal 23b62759
16 Hexadecimal 4f9ebb5
20 Vigesimal 161fj39
36 Base36 1dpfhx

Cryptographic Hash Functions

md5 953e6f5e969dc289c9394e0a9e82bf24
sha1 eac66601ab3d50201ff81f30eea66683a7930da1
sha256 fa27bb715ab6af5b781dbc0c3a6a3bb30a551d8e3b182285cdd5c0362de41d64
sha512 7e2657f44bcaade9f8513a808d82d41eaaf1f2a609d695f5844eafd2ff42fcc162b5e67189a41d7080105cf7059d32354ead9c0c25641cd5b7f9a105bd6997f9
ripemd-160 209462e79ded7460eef7af40ae6a7d844dc0b97c

83487669 as geometric shapes

Circle

Radius = n
Diameter 166975338
Circumference 524568495.19147
Area 2.1897500447187E+16

Sphere

Radius = n
Volume 2.4375616923495E+24
Surface area 8.7590001788748E+16
Circumference 524568495.19147

Square

Length = n
Perimeter 333950676
Area 6970190875053561
Diagonal 118069393.79072

Cube

Length = n
Surface area 41821145250321366
Volume 5.8192498864329E+23
Space diagonal 144604884.51349

Equilateral Triangle

Length = n
Perimeter 250463007
Area 3.0181811835114E+15
Altitude 72302442.256747

Triangular Pyramid

Length = n
Surface area 3.0181811835114E+15
Volume 6.8580517601929E+22
Height 39356464.596905