82930749 (number)

82930749 is an odd 8-digits composite number following 82930748 and preceding 82930750. In scientific notation, it is written as 8.2930749 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 48168960 positive integers (up to 82930749) that are relatively prime to 82930749.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred thirty thousand seven hundred forty-nine

Notation

Scientific notation 8.2930749 × 10^7
Engineering notation 8.2930749 × 10^6

Prime Factorization of 82930749

Prime Factorization 579 × 11 × 29 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82930749
Product of the distinct prime numbers

The prime factorization of 82930749 is 579 × 11 × 29 × 449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 10, 81, 408, 557, 9574, 3776, 95707, 15239, 679061, 517696, 8963134, 2088734, 81851144, 73171951, 737654267, 598650763, 3238652912, 8233590893

Basic calculations (n = 82930749)

Multiplication

n×y
n×2 165861498
n×3 248792247
n×4 331722996
n×5 414653745

Division

n÷y
n÷2 41465374.5
n÷3 27643583
n÷3 20732687.25
n÷5 16586149.8

Exponentiation

ny
n2 6877509129701001
n3 5.7035698338044E+23
n4 4.7300131829121E+31
n5 3.9226353603877E+39

Nth Root

y√n
2√n 9106.6321436632
3√n 436.08571702186
4√n 95.428675688512
5√n 38.348035219021

Divisors of 82930749

1, 11, 29, 319, 449, 579, 4939, 6369, 13021, 16791, 143231, 184701, 259971, 2859681, 7539159, 82930749

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 -82930748
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 82930749 can be divided by 16 positive divisors. The sum of these divisors (counting 82930749) is 1, the average is 0.0625.

Base conversion 82930749

Base System Value
2 Binary 100111100010110110000111101
3 Ternary 12210001022121020
4 Quaternary 10330112300331
5 Quinary 132212240444
6 Senary 12121254353
8 Octal 474266075
10 Decimal 82930749
12 Duodecimal 239343b9
16 Hexadecimal 4f16c3d
20 Vigesimal 15i66h9
36 Base36 1ddhrx

Cryptographic Hash Functions

md5 003db15a6c454c6ef1bcaed7d64253b3
sha1 4e66858aee0f7e5a1be42bce7603cad679134940
sha256 c3164b4ce65af1a7c98995b463f6b61ee40de407b5699b7cda3f2006eefaf658
sha512 e31c3477b8f91d2da6118ae28b8270555ed3fbc49e20b289158ba7a4af280b68131b5d81eb7146bc22b3e578627e38c3414a49175222491f2f756c4b2772bb79
ripemd-160 5e5322eb578c11f47e464b4eb41d8eb7c830eccb

82930749 as geometric shapes

Circle

Radius = n
Diameter 165861498
Circumference 521069263.6302
Area 2.1606332156865E+16

Sphere

Radius = n
Volume 2.3891057452155E+24
Surface area 8.6425328627462E+16
Circumference 521069263.6302

Square

Length = n
Perimeter 331722996
Area 6877509129701001
Diagonal 117281789.97356

Cube

Length = n
Surface area 41265054778206006
Volume 5.7035698338044E+23
Space diagonal 143640270.77774

Equilateral Triangle

Length = n
Perimeter 248792247
Area 2.9780488105402E+15
Altitude 71820135.388871

Triangular Pyramid

Length = n
Surface area 2.9780488105402E+15
Volume 6.7217215107569E+22
Height 39093929.991186