128399069 (number)

128399069 is an odd 9-digits prime number following 128399068 and preceding 128399070. In scientific notation, it is written as 1.28399069 × 10^8. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 128399068 positive integers (up to 128399069) that are relatively prime to 128399069.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million three hundred ninety-nine thousand sixty-nine

Notation

Scientific notation 1.28399069 × 10^8
Engineering notation 1.28399069 × 10^6

Prime Factorization of 128399069

Prime Factorization 128399069

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 128399069
Product of the distinct prime numbers

The prime factorization of 128399069 is 128399069. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 5, 51, 58, 66, 368, 7024, 6918, 14023, 65407, 598790, 818339, 4906665, 6994634, 25534206, 64456442, 95799180, 331489396, 2450235869, 3094491083

Basic calculations (n = 128399069)

Multiplication

n×y
n×2 256798138
n×3 385197207
n×4 513596276
n×5 641995345

Division

n÷y
n÷2 64199534.5
n÷3 42799689.666667
n÷3 32099767.25
n÷5 25679813.8

Exponentiation

ny
n2 16486320920066761
n3 2.1168282573718E+24
n4 2.7179877747943E+32
n5 3.4898709983697E+40

Nth Root

y√n
2√n 11331.33129866
3√n 504.49162184379
4√n 106.4487261486
5√n 41.851629785718

Divisors of 128399069

1, 128399069

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 128399070
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 64199535
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11331.331342786
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999844236
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128399069 can be divided by 2 positive divisors. The sum of these divisors (counting 128399069) is 128399070, the average is 64199535.

Base conversion 128399069

Base System Value
2 Binary 111101001110011011011011101
3 Ternary 22221121100102002
4 Quaternary 13221303123131
5 Quinary 230332232234
6 Senary 20424012045
8 Octal 751633335
10 Decimal 128399069
12 Duodecimal 37001025
16 Hexadecimal 7a736dd
20 Vigesimal 2029hd9
36 Base36 24g1ct

Cryptographic Hash Functions

md5 f71fcece00cc1c8e2e640985a461ff1b
sha1 026770a5aa2abce86d8d6a134cb91603f88900d7
sha256 470311b5754121d7f8f09faa20b75747626434b1a66073a7b7896ee7ac63c453
sha512 dfe1ed359feac2e917a465d6a4eb477dd3fc2a0c8dd695dffe95574d1735737481b487571e35c5e3b7c4e728605c6d29b363ef9a3a3fd59deb5cd60d35b9aaee
ripemd-160 fbb1098649b7af91e441fbb49a2d29596143d9b8

128399069 as geometric shapes

Circle

Radius = n
Diameter 256798138
Circumference 806755143.79634
Area 5.1793304687205E+16

Sphere

Radius = n
Volume 8.866949469694E+24
Surface area 2.0717321874882E+17
Circumference 806755143.79634

Square

Length = n
Perimeter 513596276
Area 16486320920066761
Diagonal 181583704.77588

Cube

Length = n
Surface area 98917925520400566
Volume 2.1168282573718E+24
Space diagonal 222393711.15254

Equilateral Triangle

Length = n
Perimeter 385197207
Area 7.1387863658603E+15
Altitude 111196855.57627

Triangular Pyramid

Length = n
Surface area 7.1387863658603E+15
Volume 2.4947060256582E+23
Height 60527901.59196