82994889 (number)

82994889 is an odd 8-digits composite number following 82994888 and preceding 82994890. In scientific notation, it is written as 8.2994889 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 54590976 positive integers (up to 82994889) that are relatively prime to 82994889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2994889 × 10^7
Engineering notation 8.2994889 × 10^6

Prime Factorization of 82994889

Prime Factorization 3 × 353 × 109 × 719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82994889
Product of the distinct prime numbers

The prime factorization of 82994889 is 3 × 353 × 109 × 719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 72, 21, 381, 116, 7341, 4648, 76270, 12271, 619364, 81726, 2026987, 3776410, 55749295, 26938588, 453454287, 464925325, 5012291391, 6400179281

Basic calculations (n = 82994889)

Multiplication

n×y
n×2 165989778
n×3 248984667
n×4 331979556
n×5 414974445

Division

n÷y
n÷2 41497444.5
n÷3 27664963
n÷3 20748722.25
n÷5 16598977.8

Exponentiation

ny
n2 6888151600122321
n3 5.7168137746732E+23
n4 4.7446632466268E+31
n5 3.9378279949617E+39

Nth Root

y√n
2√n 9110.1530722595
3√n 436.19811332989
4√n 95.447121864724
5√n 38.353965184517

Divisors of 82994889

1, 3, 109, 327, 353, 719, 1059, 2157, 38477, 78371, 115431, 235113, 253807, 761421, 27664963, 82994889

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 -82994888
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 82994889 can be divided by 16 positive divisors. The sum of these divisors (counting 82994889) is 1, the average is 0.0625.

Base conversion 82994889

Base System Value
2 Binary 100111100100110011011001001
3 Ternary 12210011120120210
4 Quaternary 10330212123021
5 Quinary 132221314024
6 Senary 12122511333
8 Octal 474463311
10 Decimal 82994889
12 Duodecimal 23965549
16 Hexadecimal 4f266c9
20 Vigesimal 15ie749
36 Base36 1dev9l

Cryptographic Hash Functions

md5 15d38d39e605247c447ca225f884b120
sha1 619df7615e7bef5b95f634baaaa9d417b39b0a6a
sha256 0af5728adf503753365b18aa52ffa35cb2df8b4801bec5d63652c87c2656402a
sha512 70e3ddc6366c8faf4960fbc0c7f01bb6cc8e8b95fae463363535439f0b1feb8c8c97b614ebb3e40a57f29482116e753df269fd46a97e9517486fd9e9939c985e
ripemd-160 7da6b3c164e32c2593d246f9c93b19640748a302

82994889 as geometric shapes

Circle

Radius = n
Diameter 165989778
Circumference 521472267.1358
Area 2.1639766463757E+16

Sphere

Radius = n
Volume 2.3946533541939E+24
Surface area 8.6559065855028E+16
Circumference 521472267.1358

Square

Length = n
Perimeter 331979556
Area 6888151600122321
Diagonal 117372497.63145

Cube

Length = n
Surface area 41328909600733926
Volume 5.7168137746732E+23
Space diagonal 143751364.51654

Equilateral Triangle

Length = n
Perimeter 248984667
Area 2.9826571354122E+15
Altitude 71875682.25827

Triangular Pyramid

Length = n
Surface area 2.9826571354122E+15
Volume 6.7373296447535E+22
Height 39124165.87715