83478249 (number)

83478249 is an odd 8-digits composite number following 83478248 and preceding 83478250. In scientific notation, it is written as 8.3478249 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 55550880 positive integers (up to 83478249) that are relatively prime to 83478249.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred seventy-eight thousand two hundred forty-nine

Notation

Scientific notation 8.3478249 × 10^7
Engineering notation 8.3478249 × 10^6

Prime Factorization of 83478249

Prime Factorization 3 × 3 × 3 × 617 × 5011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9275361
Product of the distinct prime numbers

The prime factorization of 83478249 is 3 × 3 × 3 × 617 × 5011. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 62, 46, 68, 9, 9738, 9245, 16720, 13334, 861466, 245073, 7757539, 1710379, 58346988, 60597111, 118899875, 661201867, 9082244508, 6788696279

Basic calculations (n = 83478249)

Multiplication

n×y
n×2 166956498
n×3 250434747
n×4 333912996
n×5 417391245

Division

n÷y
n÷2 41739124.5
n÷3 27826083
n÷3 20869562.25
n÷5 16695649.8

Exponentiation

ny
n2 6968618056106001
n3 5.8172803327351E+23
n4 4.8561637611887E+31
n5 4.0538404764128E+39

Nth Root

y√n
2√n 9136.6432019643
3√n 437.04327673528
4√n 95.585789749127
5√n 38.398535965709

Divisors of 83478249

1, 3, 9, 27, 617, 1851, 5011, 5553, 15033, 16659, 45099, 135297, 3091787, 9275361, 27826083, 83478249

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 -83478248
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 83478249 can be divided by 16 positive divisors. The sum of these divisors (counting 83478249) is 1, the average is 0.0625.

Base conversion 83478249

Base System Value
2 Binary 100111110011100011011101001
3 Ternary 12211002010122000
4 Quaternary 10332130123221
5 Quinary 132332300444
6 Senary 12141121213
8 Octal 476343351
10 Decimal 83478249
12 Duodecimal 23b59209
16 Hexadecimal 4f9c6e9
20 Vigesimal 161efc9
36 Base36 1dp889

Cryptographic Hash Functions

md5 82e7447742efd774cd1d55b8f4809374
sha1 843748bbea1a97e433544e190edb6f0b8a98c1c0
sha256 032ad1addcc7f6adb4881b3c66a874988d87809127bcb1b9b37fbaf6c341e218
sha512 de0515581989f38de819683c2d37bea289d9a570afd44b7805ff956cac3b4c18ed55b0955f12a296894d949495f6e7900405923611735165a9524b878df16cdc
ripemd-160 de0f324b706567c375a84484349daaac55fdc8e4

83478249 as geometric shapes

Circle

Radius = n
Diameter 166956498
Circumference 524509307.58588
Area 2.1892559290736E+16

Sphere

Radius = n
Volume 2.4367366876257E+24
Surface area 8.7570237162943E+16
Circumference 524509307.58588

Square

Length = n
Perimeter 333912996
Area 6968618056106001
Diagonal 118056071.89896

Cube

Length = n
Surface area 41811708336636006
Volume 5.8172803327351E+23
Space diagonal 144588568.59489

Equilateral Triangle

Length = n
Perimeter 250434747
Area 3.0175001329294E+15
Altitude 72294284.297443

Triangular Pyramid

Length = n
Surface area 3.0175001329294E+15
Volume 6.8557306189002E+22
Height 39352023.966319