83642657 (number)

83642657 is an odd 8-digits composite number following 83642656 and preceding 83642658. In scientific notation, it is written as 8.3642657 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 70166376 positive integers (up to 83642657) that are relatively prime to 83642657.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred forty-two thousand six hundred fifty-seven

Notation

Scientific notation 8.3642657 × 10^7
Engineering notation 8.3642657 × 10^6

Prime Factorization of 83642657

Prime Factorization 7 × 7 × 47 × 36319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11948951
Product of the distinct prime numbers

The prime factorization of 83642657 is 7 × 7 × 47 × 36319. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 2, 87, 786, 850, 3301, 7775, 71428, 22735, 329244, 283672, 3366295, 7968470, 89911626, 58613173, 354670958, 618628081, 6165852287, 5924183982

Basic calculations (n = 83642657)

Multiplication

n×y
n×2 167285314
n×3 250927971
n×4 334570628
n×5 418213285

Division

n÷y
n÷2 41821328.5
n÷3 27880885.666667
n÷3 20910664.25
n÷5 16728531.4

Exponentiation

ny
n2 6996094070019649
n3 5.8517189663839E+23
n4 4.8945332236564E+31
n5 4.093917636014E+39

Nth Root

y√n
2√n 9145.6359538307
3√n 437.3300032873
4√n 95.63281839322
5√n 38.413649025976

Divisors of 83642657

1, 7, 47, 49, 329, 2303, 36319, 254233, 1706993, 1779631, 11948951, 83642657

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83642656
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83642657 can be divided by 12 positive divisors. The sum of these divisors (counting 83642657) is 1, the average is 0.083333333333333.

Base conversion 83642657

Base System Value
2 Binary 100111111000100100100100001
3 Ternary 12211101111011012
4 Quaternary 10333010210201
5 Quinary 132403031112
6 Senary 12144430305
8 Octal 477044441
10 Decimal 83642657
12 Duodecimal 24018395
16 Hexadecimal 4fc4921
20 Vigesimal 162f6ch
36 Base36 1dsr35

Cryptographic Hash Functions

md5 6dca3f60a50ac7b6b21649b909b90423
sha1 1d04d4f20355d1da09dec186b83cf3fa74e691e6
sha256 3b1b292056c83cb09a15a2e762a7c67294a7011ae1acafba24c80ed80f3901ce
sha512 02785e2b9c9a665fca94ee2cb680cad3d25a297491588926dd6da1e67ae202e34ffaf96025a2c6a51e550ee8617ade0fd8280d86f8efc0c5228253d638ada033
ripemd-160 c4a02ac2592f35f66540754345f51477f1595923

83642657 as geometric shapes

Circle

Radius = n
Diameter 167285314
Circumference 525542313.51586
Area 2.1978877734197E+16

Sphere

Radius = n
Volume 2.4511623087552E+24
Surface area 8.7915510936787E+16
Circumference 525542313.51586

Square

Length = n
Perimeter 334570628
Area 6996094070019649
Diagonal 118288579.92232

Cube

Length = n
Surface area 41976564420117894
Volume 5.8517189663839E+23
Space diagonal 144873331.60406

Equilateral Triangle

Length = n
Perimeter 250927971
Area 3.0293975959513E+15
Altitude 72436665.802028

Triangular Pyramid

Length = n
Surface area 3.0293975959513E+15
Volume 6.89631693788E+22
Height 39429526.640774