128222707 (number)

128222707 is an odd 9-digits composite number following 128222706 and preceding 128222708. In scientific notation, it is written as 1.28222707 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 127008000 positive integers (up to 128222707) that are relatively prime to 128222707.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million two hundred twenty-two thousand seven hundred seven

Notation

Scientific notation 1.28222707 × 10^8
Engineering notation 1.28222707 × 10^6

Prime Factorization of 128222707

Prime Factorization 151 × 2017 × 421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128222707
Product of the distinct prime numbers

The prime factorization of 128222707 is 151 × 2017 × 421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128222707)

Multiplication

n×y
n×2 256445414
n×3 384668121
n×4 512890828
n×5 641113535

Division

n÷y
n÷2 64111353.5
n÷3 42740902.333333
n÷3 32055676.75
n÷5 25644541.4

Exponentiation

ny
n2 16441062590407849
n3 2.1081175512985E+24
n4 2.7030853910171E+32
n5 3.4659692608836E+40

Nth Root

y√n
2√n 11323.546573402
3√n 504.26053522857
4√n 106.412154256
5√n 41.840126437894

Divisors of 128222707

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 -128222706
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 128222707 can be divided by 8 positive divisors. The sum of these divisors (counting 128222707) is 1, the average is 0.125.

Base conversion 128222707

Base System Value
2 Binary 111101001001000010111110011
3 Ternary 22221021101111011
4 Quaternary 13221020113303
5 Quinary 230311111312
6 Senary 20420131351
8 Octal 751102763
10 Decimal 128222707
12 Duodecimal 36b36b57
16 Hexadecimal 7a485f3
20 Vigesimal 2017gf7
36 Base36 24c99v

Cryptographic Hash Functions

md5 8f6cf8e39d13e38fbe1f95e0010c130c
sha1 a9f28ee304b686ddbb31a0d5ed78dd2cc05ce5a6
sha256 690c2e6cad5a3cffdc850cf6867736e334baa3a12075268ac10e7b95698f22fc
sha512 920163ff79496598144f9a2d5105edfd9115f6cc9c8c215b005f4891e8e5c5bdc2126532dc967abc80f5e65e420b574738a7d7419692e5273da10b7958326c3f
ripemd-160 13d6745c385b7b1c00839bee2f34ce8ea97bc358

128222707 as geometric shapes

Circle

Radius = n
Diameter 256445414
Circumference 805647028.66919
Area 5.1651121451235E+16

Sphere

Radius = n
Volume 8.8304621494175E+24
Surface area 2.0660448580494E+17
Circumference 805647028.66919

Square

Length = n
Perimeter 512890828
Area 16441062590407849
Diagonal 181334291.24359

Cube

Length = n
Surface area 98646375542447094
Volume 2.1081175512985E+24
Space diagonal 222088243.20802

Equilateral Triangle

Length = n
Perimeter 384668121
Area 7.1191889342516E+15
Altitude 111044121.60401

Triangular Pyramid

Length = n
Surface area 7.1191889342516E+15
Volume 2.4844403601026E+23
Height 60444763.747864