128049082 (number)

128049082 is an even 9-digits composite number following 128049081 and preceding 128049083. In scientific notation, it is written as 1.28049082 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 53058240 positive integers (up to 128049082) that are relatively prime to 128049082.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million forty-nine thousand eighty-two

Notation

Scientific notation 1.28049082 × 10^8
Engineering notation 1.28049082 × 10^6

Prime Factorization of 128049082

Prime Factorization 2 × 7 × 37 × 179 × 1381

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 128049082
Product of the distinct prime numbers

The prime factorization of 128049082 is 2 × 7 × 37 × 179 × 1381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 7, 24, 224, 436, 5300, 9377, 27393, 37267, 411892, 79898, 8839343, 2185212, 38417651, 23271233, 496996980, 571303723, 8133867726, 1509940587

Basic calculations (n = 128049082)

Multiplication

n×y
n×2 256098164
n×3 384147246
n×4 512196328
n×5 640245410

Division

n÷y
n÷2 64024541
n÷3 42683027.333333
n÷3 32012270.5
n÷5 25609816.4

Exponentiation

ny
n2 16396567401042724
n3 2.0995654036546E+24
n4 2.6884742253694E+32
n5 3.4425665653921E+40

Nth Root

y√n
2√n 11315.877429524
3√n 504.0328278147
4√n 106.37611305892
5√n 41.828789241806

Divisors of 128049082

1, 2, 7, 14, 37, 74, 179, 259, 358, 518, 1253, 1381, 2506, 2762, 6623, 9667, 13246, 19334, 46361, 51097, 92722, 102194, 247199, 357679, 494398, 715358, 1730393, 3460786, 9146363, 18292726, 64024541, 128049082

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128049081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128049082 can be divided by 32 positive divisors. The sum of these divisors (counting 128049082) is 1, the average is 0.03125.

Base conversion 128049082

Base System Value
2 Binary 111101000011101111110111010
3 Ternary 22220221120022121
4 Quaternary 13220131332322
5 Quinary 230240032312
6 Senary 20412311454
8 Octal 750357672
10 Decimal 128049082
12 Duodecimal 36a7258a
16 Hexadecimal 7a1dfba
20 Vigesimal 20062e2
36 Base36 248jay

Cryptographic Hash Functions

md5 2a6e326ba1e02aee69e23a526e621e7d
sha1 66e3b90bd8e4657f4a9ce883027604094e4db08d
sha256 9f6fc6810cbc8a45b6f1e4b470b1d5c87d166c87a52aaea2d2226696f3ff01bd
sha512 c8a261beaae42e23b5671d70b224df3c50df1afe121f6bc261d796bfae07fd02cee455205ee937c1d27a2c95e1797a91d333cbbc3177b5b75363be4e3ee7c66e
ripemd-160 185d5fc7c175785461482a042e0d721d5f7f4a9d

128049082 as geometric shapes

Circle

Radius = n
Diameter 256098164
Circumference 804556110.62023
Area 5.1511335691206E+16

Sphere

Radius = n
Volume 8.794638997137E+24
Surface area 2.0604534276482E+17
Circumference 804556110.62023

Square

Length = n
Perimeter 512196328
Area 16396567401042724
Diagonal 181088748.41382

Cube

Length = n
Surface area 98379404406256344
Volume 2.0995654036546E+24
Space diagonal 221787515.88655

Equilateral Triangle

Length = n
Perimeter 384147246
Area 7.0999219520834E+15
Altitude 110893757.94328

Triangular Pyramid

Length = n
Surface area 7.0999219520834E+15
Volume 2.4743615574481E+23
Height 60362916.137942