128458097 (number)

128458097 is an odd 9-digits composite number following 128458096 and preceding 128458098. In scientific notation, it is written as 1.28458097 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 125014384 positive integers (up to 128458097) that are relatively prime to 128458097.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28458097 × 10^8
Engineering notation 1.28458097 × 10^6

Prime Factorization of 128458097

Prime Factorization 179 × 47 × 15269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128458097
Product of the distinct prime numbers

The prime factorization of 128458097 is 179 × 47 × 15269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 83, 23, 817, 370, 9469, 3984, 52549, 33204, 228885, 251166, 5670218, 5395691, 37233941, 55890995, 19518736, 304009718, 1619767260, 3336038047

Basic calculations (n = 128458097)

Multiplication

n×y
n×2 256916194
n×3 385374291
n×4 513832388
n×5 642290485

Division

n÷y
n÷2 64229048.5
n÷3 42819365.666667
n÷3 32114524.25
n÷5 25691619.4

Exponentiation

ny
n2 16501482684861409
n3 2.1197490633757E+24
n4 2.7229893079878E+32
n5 3.4979002465546E+40

Nth Root

y√n
2√n 11333.935635956
3√n 504.56891879376
4√n 106.46095827089
5√n 41.855477109323

Divisors of 128458097

1, 47, 179, 8413, 15269, 717643, 2733151, 128458097

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128458096
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128458097 can be divided by 8 positive divisors. The sum of these divisors (counting 128458097) is 1, the average is 0.125.

Base conversion 128458097

Base System Value
2 Binary 111101010000001110101110001
3 Ternary 22221201100101022
4 Quaternary 13222001311301
5 Quinary 230341124342
6 Senary 20425145225
8 Octal 752016561
10 Decimal 128458097
12 Duodecimal 3702b215
16 Hexadecimal 7a81d71
20 Vigesimal 202h54h
36 Base36 24hawh

Cryptographic Hash Functions

md5 0c000b162ced3038ff0b2bf552797d16
sha1 8347bbd5145e274e2873ae70d4b2f93d3f879d17
sha256 51d36bda6c2d863fd6d35b24aa8a60d96cfd7aa1e36bda835f35e973a971b377
sha512 d100abf1fbc98b687753a0b5adb396a68d8c037967b4febb8a35a21b70e6aca7b8452c4c73248ec8d8eb2107f4419b9a6894a45c36078d7f53998f57bafb4dea
ripemd-160 4513e7d9c149421efae65755b93446087467eeaa

128458097 as geometric shapes

Circle

Radius = n
Diameter 256916194
Circumference 807126027.65865
Area 5.18409367761E+16

Sphere

Radius = n
Volume 8.8791841132735E+24
Surface area 2.073637471044E+17
Circumference 807126027.65865

Square

Length = n
Perimeter 513832388
Area 16501482684861409
Diagonal 181667182.97404

Cube

Length = n
Surface area 99008896109168454
Volume 2.1197490633757E+24
Space diagonal 222495950.64761

Equilateral Triangle

Length = n
Perimeter 385374291
Area 7.1453516025995E+15
Altitude 111247975.32381

Triangular Pyramid

Length = n
Surface area 7.1453516025995E+15
Volume 2.4981482285447E+23
Height 60555727.658013