128341729 (number)

128341729 is an odd 9-digits prime number following 128341728 and preceding 128341730. In scientific notation, it is written as 1.28341729 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 128341728 positive integers (up to 128341729) that are relatively prime to 128341729.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28341729 × 10^8
Engineering notation 1.28341729 × 10^6

Prime Factorization of 128341729

Prime Factorization 128341729

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 128341729
Product of the distinct prime numbers

The prime factorization of 128341729 is 128341729. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 8, 59, 76, 548, 83, 4847, 3290, 47393, 40873, 805253, 585577, 8360629, 3163632, 40452651, 7434505, 562629211, 952283070, 4262274702, 863175524

Basic calculations (n = 128341729)

Multiplication

n×y
n×2 256683458
n×3 385025187
n×4 513366916
n×5 641708645

Division

n÷y
n÷2 64170864.5
n÷3 42780576.333333
n÷3 32085432.25
n÷5 25668345.8

Exponentiation

ny
n2 16471599402709441
n3 2.1139935467391E+24
n4 2.7131358688334E+32
n5 3.4820854841799E+40

Nth Root

y√n
2√n 11328.800863286
3√n 504.41651263672
4√n 106.43683978438
5√n 41.847891127395

Divisors of 128341729

1, 128341729

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 128341730
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 64170865
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11328.800907422
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999844166
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128341729 can be divided by 2 positive divisors. The sum of these divisors (counting 128341729) is 128341730, the average is 64170865.

Base conversion 128341729

Base System Value
2 Binary 111101001100101011011100001
3 Ternary 22221111102202101
4 Quaternary 13221211123201
5 Quinary 230323413404
6 Senary 20422450401
8 Octal 751453341
10 Decimal 128341729
12 Duodecimal 36b93a01
16 Hexadecimal 7a656e1
20 Vigesimal 2022e69
36 Base36 24et41

Cryptographic Hash Functions

md5 18c0c497028279820f64e62d1f5bd6ad
sha1 7607aa151f3a85f1a645430ebaf00029a92b98ed
sha256 3cf2f6796c05c5c0555edb6595db120ba6d3cba2d323b889b2e68400b9a3bd29
sha512 010d612034e1352d76cb4c6673c96004817adaa4a7365d2ba661365772c757792c4f0aa461ee23980d50a43c2840b88bb33cabd45b44beaa46a327b8dbdfa3f9
ripemd-160 24916cda3a0fcce8c9be261ece174f45cbb05044

128341729 as geometric shapes

Circle

Radius = n
Diameter 256683458
Circumference 806394865.95082
Area 5.1747055676426E+16

Sphere

Radius = n
Volume 8.8550754615624E+24
Surface area 2.069882227057E+17
Circumference 806394865.95082

Square

Length = n
Perimeter 513366916
Area 16471599402709441
Diagonal 181502613.77021

Cube

Length = n
Surface area 98829596416256646
Volume 2.1139935467391E+24
Space diagonal 222294395.35924

Equilateral Triangle

Length = n
Perimeter 385025187
Area 7.1324117618535E+15
Altitude 111147197.67962

Triangular Pyramid

Length = n
Surface area 7.1324117618535E+15
Volume 2.4913652871397E+23
Height 60500871.256737