128849097 (number)

128849097 is an odd 9-digits composite number following 128849096 and preceding 128849098. In scientific notation, it is written as 1.28849097 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 77946432 positive integers (up to 128849097) that are relatively prime to 128849097.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28849097 × 10^8
Engineering notation 1.28849097 × 10^6

Prime Factorization of 128849097

Prime Factorization 3 × 13 × 59 × 55997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128849097
Product of the distinct prime numbers

The prime factorization of 128849097 is 3 × 13 × 59 × 55997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 98, 23, 753, 942, 6560, 7786, 43356, 63120, 980182, 835190, 2277065, 2370681, 29307590, 6711363, 842916092, 369185008, 438392557, 2620397538

Basic calculations (n = 128849097)

Multiplication

n×y
n×2 257698194
n×3 386547291
n×4 515396388
n×5 644245485

Division

n÷y
n÷2 64424548.5
n÷3 42949699
n÷3 32212274.25
n÷5 25769819.4

Exponentiation

ny
n2 16602089797715409
n3 2.1391642787485E+24
n4 2.7562938565141E+32
n5 3.5514597447848E+40

Nth Root

y√n
2√n 11351.171613538
3√n 505.08033489806
4√n 106.54187727621
5√n 41.880926034643

Divisors of 128849097

1, 3, 13, 39, 59, 177, 767, 2301, 55997, 167991, 727961, 2183883, 3303823, 9911469, 42949699, 128849097

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 -128849096
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 128849097 can be divided by 16 positive divisors. The sum of these divisors (counting 128849097) is 1, the average is 0.0625.

Base conversion 128849097

Base System Value
2 Binary 111101011100001010011001001
3 Ternary 22222110012201210
4 Quaternary 13223201103021
5 Quinary 230441132342
6 Senary 20441403333
8 Octal 753412311
10 Decimal 128849097
12 Duodecimal 37199549
16 Hexadecimal 7ae14c9
20 Vigesimal 20562eh
36 Base36 24poll

Cryptographic Hash Functions

md5 2ed2634efc25eb4dd25d2e0642b5d5bf
sha1 6e3806d21fc9fac2ae0ec74513e4d83c5070365f
sha256 c192e2ddbaf0c2dcb8f49faa3151e8a811b0b0a8e309b836945fbfd72f3d4fb3
sha512 6e7dc6d22c7fa9ee10b1248c7621877fad2d58f00d43d30dae1a4cdabf35894532f1acd6c5dc0ade41e2167fc4f03fceb44f6a048457123a3cbf8c6a4b2c5063
ripemd-160 749e2d0f0538cf591ec27974b8cee2f97d1730ed

128849097 as geometric shapes

Circle

Radius = n
Diameter 257698194
Circumference 809582753.11376
Area 5.2157003342741E+16

Sphere

Radius = n
Volume 8.9605103772508E+24
Surface area 2.0862801337096E+17
Circumference 809582753.11376

Square

Length = n
Perimeter 515396388
Area 16602089797715409
Diagonal 182220140.47693

Cube

Length = n
Surface area 99612538786292454
Volume 2.1391642787485E+24
Space diagonal 223173182.51337

Equilateral Triangle

Length = n
Perimeter 386547291
Area 7.188915760366E+15
Altitude 111586591.25669

Triangular Pyramid

Length = n
Surface area 7.188915760366E+15
Volume 2.5210292792919E+23
Height 60740046.825642