83645248 (number)

83645248 is an even 8-digits composite number following 83645247 and preceding 83645249. In scientific notation, it is written as 8.3645248 × 10^7. The sum of its digits is 40. It has a total of 9 prime factors and 56 positive divisors. There are 40320000 positive integers (up to 83645248) that are relatively prime to 83645248.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred forty-five thousand two hundred forty-eight

Notation

Scientific notation 8.3645248 × 10^7
Engineering notation 8.3645248 × 10^6

Prime Factorization of 83645248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 41 × 127 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2613914
Product of the distinct prime numbers

The prime factorization of 83645248 is 2 × 2 × 2 × 2 × 2 × 2 × 41 × 127 × 251. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 1, 30, 88, 529, 238, 1538, 2291, 15810, 21262, 833467, 205950, 7993607, 2381150, 90533389, 58093927, 934658192, 51483641, 5664728630, 962454664

Basic calculations (n = 83645248)

Multiplication

n×y
n×2 167290496
n×3 250935744
n×4 334580992
n×5 418226240

Division

n÷y
n÷2 41822624
n÷3 27881749.333333
n÷3 20911312
n÷5 16729049.6

Exponentiation

ny
n2 6996527512981504
n3 5.8522627896216E+23
n4 4.8951397239907E+31
n5 4.0945517620785E+39

Nth Root

y√n
2√n 9145.7776049935
3√n 437.33451896698
4√n 95.633558989475
5√n 38.413887011079

Divisors of 83645248

1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 164, 251, 254, 328, 502, 508, 656, 1004, 1016, 1312, 2008, 2032, 2624, 4016, 4064, 5207, 8032, 8128, 10291, 10414, 16064, 20582, 20828, 31877, 41164, 41656, 63754, 82328, 83312, 127508, 164656, 166624, 255016, 329312, 333248, 510032, 658624, 1020064, 1306957, 2040128, 2613914, 5227828, 10455656, 20911312, 41822624, 83645248

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83645247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83645248 can be divided by 56 positive divisors. The sum of these divisors (counting 83645248) is 1, the average is 0.017857142857143.

Base conversion 83645248

Base System Value
2 Binary 100111111000101001101000000
3 Ternary 12211101121201011
4 Quaternary 10333011031000
5 Quinary 132403121443
6 Senary 12144450304
8 Octal 477051500
10 Decimal 83645248
12 Duodecimal 24019994
16 Hexadecimal 4fc5340
20 Vigesimal 162fd28
36 Base36 1dst34

Cryptographic Hash Functions

md5 90d7bde1c317443ba4a427379663e5f4
sha1 41ba4f24e3e47e33e379c00bcd66091d5b39c4ec
sha256 76c5b93181cf91f1d0a7017a2b15db329ba233130f7bc9c47eb2a42223881c22
sha512 5abff9983e3945f3103305e41d34b7d04c527dfe2fa882ad4d16e33e58bede134253446172a662ff3127631a89899b638eb628df3b373d88f9c31af8984aa989
ripemd-160 1ef192cfd30b8de456ee8942ec4f82c08b8407c3

83645248 as geometric shapes

Circle

Radius = n
Diameter 167290496
Circumference 525558593.24899
Area 2.1980239435422E+16

Sphere

Radius = n
Volume 2.4513901049003E+24
Surface area 8.7920957741686E+16
Circumference 525558593.24899

Square

Length = n
Perimeter 334580992
Area 6996527512981504
Diagonal 118292244.14966

Cube

Length = n
Surface area 41979165077889024
Volume 5.8522627896216E+23
Space diagonal 144877819.3477

Equilateral Triangle

Length = n
Perimeter 250935744
Area 3.0295852822594E+15
Altitude 72438909.67385

Triangular Pyramid

Length = n
Surface area 3.0295852822594E+15
Volume 6.8969578397119E+22
Height 39430748.049887