128341738 (number)

128341738 is an even 9-digits composite number following 128341737 and preceding 128341739. In scientific notation, it is written as 1.28341738 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 64 positive divisors. There are 49876992 positive integers (up to 128341738) that are relatively prime to 128341738.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million three hundred forty-one thousand seven hundred thirty-eight

Notation

Scientific notation 1.28341738 × 10^8
Engineering notation 1.28341738 × 10^6

Prime Factorization of 128341738

Prime Factorization 2 × 7 × 89 × 17 × 73 × 83

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 128341738
Product of the distinct prime numbers

The prime factorization of 128341738 is 2 × 7 × 89 × 17 × 73 × 83. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 28, 92, 648, 931, 7428, 8296, 49056, 11952, 930299, 873085, 16188, 5809383, 82062355, 9306272, 846904632, 579711667, 2976043632, 4619351909

Basic calculations (n = 128341738)

Multiplication

n×y
n×2 256683476
n×3 385025214
n×4 513366952
n×5 641708690

Division

n÷y
n÷2 64170869
n÷3 42780579.333333
n÷3 32085434.5
n÷5 25668347.6

Exponentiation

ny
n2 16471601712860644
n3 2.1139939914723E+24
n4 2.7131366298711E+32
n5 3.4820867050912E+40

Nth Root

y√n
2√n 11328.801260504
3√n 504.4165244275
4√n 106.43684165036
5√n 41.847891714314

Divisors of 128341738

1, 2, 7, 14, 17, 34, 73, 83, 89, 119, 146, 166, 178, 238, 511, 581, 623, 1022, 1162, 1241, 1246, 1411, 1513, 2482, 2822, 3026, 6059, 6497, 7387, 8687, 9877, 10591, 12118, 12994, 14774, 17374, 19754, 21182, 42413, 45479, 51709, 84826, 90958, 103003, 103418, 110449, 125579, 206006, 220898, 251158, 539251, 721021, 773143, 879053, 1078502, 1442042, 1546286, 1758106, 3774757, 7549514, 9167267, 18334534, 64170869, 128341738

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128341737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128341738 can be divided by 64 positive divisors. The sum of these divisors (counting 128341738) is 1, the average is 0.015625.

Base conversion 128341738

Base System Value
2 Binary 111101001100101011011101010
3 Ternary 22221111102202201
4 Quaternary 13221211123222
5 Quinary 230323413423
6 Senary 20422450414
8 Octal 751453352
10 Decimal 128341738
12 Duodecimal 36b93a0a
16 Hexadecimal 7a656ea
20 Vigesimal 2022e6i
36 Base36 24et4a

Cryptographic Hash Functions

md5 1901fd09b07a75a075d3b34d4872afcc
sha1 232de6cf82eb919d96131ae3ae368d5d253535ee
sha256 5e2bcac977ca1ba3097e69d59528e8c0ca69dff5ca7e1ede3d2c1fa0c3b3e7c7
sha512 25a57d0790f6602508de8a594f57d525eda3819c8515d42d3b998b869ccb435225e4929c830e24ac7893e8ad0ca00b968b1e3552a77d0fb1d7981d5c46721714
ripemd-160 83137a2c5c24010ba0552561b8e9267de7ec0181

128341738 as geometric shapes

Circle

Radius = n
Diameter 256683476
Circumference 806394922.49949
Area 5.174706293398E+16

Sphere

Radius = n
Volume 8.8550773244565E+24
Surface area 2.0698825173592E+17
Circumference 806394922.49949

Square

Length = n
Perimeter 513366952
Area 16471601712860644
Diagonal 181502626.49813

Cube

Length = n
Surface area 98829610277163864
Volume 2.1139939914723E+24
Space diagonal 222294410.94769

Equilateral Triangle

Length = n
Perimeter 385025214
Area 7.1324127621783E+15
Altitude 111147205.47385

Triangular Pyramid

Length = n
Surface area 7.1324127621783E+15
Volume 2.4913658112628E+23
Height 60500875.499378