83478992 (number)

83478992 is an even 8-digits composite number following 83478991 and preceding 83478993. In scientific notation, it is written as 8.3478992 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 41672928 positive integers (up to 83478992) that are relatively prime to 83478992.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3478992 × 10^7
Engineering notation 8.3478992 × 10^6

Prime Factorization of 83478992

Prime Factorization 2 × 2 × 2 × 2 × 683 × 7639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10434874
Product of the distinct prime numbers

The prime factorization of 83478992 is 2 × 2 × 2 × 2 × 683 × 7639. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 88, 22, 554, 545, 4707, 6246, 14952, 57092, 523116, 729058, 7987991, 4035167, 80782444, 45321697, 901454998, 350922902, 9538774838, 1517914395

Basic calculations (n = 83478992)

Multiplication

n×y
n×2 166957984
n×3 250436976
n×4 333915968
n×5 417394960

Division

n÷y
n÷2 41739496
n÷3 27826330.666667
n÷3 20869748
n÷5 16695798.4

Exponentiation

ny
n2 6968742105336064
n3 5.8174356646141E+23
n4 4.8563366530684E+31
n5 4.054020886108E+39

Nth Root

y√n
2√n 9136.6838623212
3√n 437.04457336921
4√n 95.586002439275
5√n 38.39860431887

Divisors of 83478992

1, 2, 4, 8, 16, 683, 1366, 2732, 5464, 7639, 10928, 15278, 30556, 61112, 122224, 5217437, 10434874, 20869748, 41739496, 83478992

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83478991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83478992 can be divided by 20 positive divisors. The sum of these divisors (counting 83478992) is 1, the average is 0.05.

Base conversion 83478992

Base System Value
2 Binary 100111110011100100111010000
3 Ternary 12211002011122112
4 Quaternary 10332130213100
5 Quinary 132332311432
6 Senary 12141124452
8 Octal 476344720
10 Decimal 83478992
12 Duodecimal 23b59728
16 Hexadecimal 4f9c9d0
20 Vigesimal 161eh9c
36 Base36 1dp8sw

Cryptographic Hash Functions

md5 051e904b619b1f031c1cf64d689a1ec1
sha1 2780e6aa2762972537716486cba32f6949da1bbc
sha256 4cdcd699ac373e2a3376a0f440e1c88f06d020f690be8567f4022a881e0db1a2
sha512 7b2d296caf8412ebd61ad656dc035d7d67a4de152b4c060a6e0e5166e7e5f9f3789e6f02e4232309aeb711a942633734a52f996cbc12010a195d1d346c74129e
ripemd-160 0ffcf2465c84bfe88b0403d41918f3c6dbe19036

83478992 as geometric shapes

Circle

Radius = n
Diameter 166957984
Circumference 524513975.99256
Area 2.1892949002886E+16

Sphere

Radius = n
Volume 2.4368017528911E+24
Surface area 8.7571796011543E+16
Circumference 524513975.99256

Square

Length = n
Perimeter 333915968
Area 6968742105336064
Diagonal 118057122.65964

Cube

Length = n
Surface area 41812452632016384
Volume 5.8174356646141E+23
Space diagonal 144589855.50864

Equilateral Triangle

Length = n
Perimeter 250436976
Area 3.0175538478216E+15
Altitude 72294927.754318

Triangular Pyramid

Length = n
Surface area 3.0175538478216E+15
Volume 6.8559136792752E+22
Height 39352374.219878