128797416 (number)

128797416 is an even 9-digits composite number following 128797415 and preceding 128797417. In scientific notation, it is written as 1.28797416 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 39029280 positive integers (up to 128797416) that are relatively prime to 128797416.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million seven hundred ninety-seven thousand four hundred sixteen

Notation

Scientific notation 1.28797416 × 10^8
Engineering notation 1.28797416 × 10^6

Prime Factorization of 128797416

Prime Factorization 2 × 2 × 2 × 33 × 3 × 162623

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32199354
Product of the distinct prime numbers

The prime factorization of 128797416 is 2 × 2 × 2 × 33 × 3 × 162623. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 62, 51, 834, 943, 8829, 791, 2825, 46757, 628480, 525475, 7708351, 8539198, 58897540, 34799614, 975029761, 448682859, 5578625566, 5832045249

Basic calculations (n = 128797416)

Multiplication

n×y
n×2 257594832
n×3 386392248
n×4 515189664
n×5 643987080

Division

n÷y
n÷2 64398708
n÷3 42932472
n÷3 32199354
n÷5 25759483.2

Exponentiation

ny
n2 16588774368277056
n3 2.1365912732411E+24
n4 2.7518743504161E+32
n5 3.5443430549027E+40

Nth Root

y√n
2√n 11348.894924177
3√n 505.01279711387
4√n 106.53119225925
5√n 41.877565831842

Divisors of 128797416

1, 2, 3, 4, 6, 8, 12, 24, 33, 66, 99, 132, 198, 264, 396, 792, 162623, 325246, 487869, 650492, 975738, 1300984, 1951476, 3902952, 5366559, 10733118, 16099677, 21466236, 32199354, 42932472, 64398708, 128797416

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 -128797415
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 128797416 can be divided by 32 positive divisors. The sum of these divisors (counting 128797416) is 1, the average is 0.03125.

Base conversion 128797416

Base System Value
2 Binary 111101011010100101011101000
3 Ternary 22222100120211200
4 Quaternary 13223110223220
5 Quinary 230433004131
6 Senary 20440324200
8 Octal 753245350
10 Decimal 128797416
12 Duodecimal 37173660
16 Hexadecimal 7ad4ae8
20 Vigesimal 204jdag
36 Base36 24okq0

Cryptographic Hash Functions

md5 7abdd818467c51afd5c2595f49c64589
sha1 8beb4e08f9b1a2e1042afb7b7dc9841a35018549
sha256 dc4ae98316cdcc5a24ab9f2583a63caef798060f6b0ef42e2f16fb558f6b6f61
sha512 ad218da1bdedda1e9f6b96e7bdd139bb732e33ed35a867b3082a2ffd7ddeb85c40f2772338c972231c0f523aa0af9ea3a9284c0e714e0ad8a0babf160010ffb6
ripemd-160 6f9de925d1690fdf5ecc2b48ccde31aa6fbf073f

128797416 as geometric shapes

Circle

Radius = n
Diameter 257594832
Circumference 809258031.8139
Area 5.2115171687438E+16

Sphere

Radius = n
Volume 8.9497325969845E+24
Surface area 2.0846068674975E+17
Circumference 809258031.8139

Square

Length = n
Perimeter 515189664
Area 16588774368277056
Diagonal 182147052.50581

Cube

Length = n
Surface area 99532646209662336
Volume 2.1365912732411E+24
Space diagonal 223083668.39558

Equilateral Triangle

Length = n
Perimeter 386392248
Area 7.183150010288E+15
Altitude 111541834.19779

Triangular Pyramid

Length = n
Surface area 7.183150010288E+15
Volume 2.5179969632213E+23
Height 60715684.168603