128190100 (number)

128190100 is an even 9-digits composite number following 128190099 and preceding 128190101. In scientific notation, it is written as 1.28190100 × 10^8. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 51126880 positive integers (up to 128190100) that are relatively prime to 128190100.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million one hundred ninety thousand one hundred

Notation

Scientific notation 1.28190100 × 10^8
Engineering notation 1.28190100 × 10^6

Prime Factorization of 128190100

Prime Factorization 2 × 2 × 25 × 3347 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64095050
Product of the distinct prime numbers

The prime factorization of 128190100 is 2 × 2 × 25 × 3347 × 383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 9, 2, 591, 382, 277, 7923, 75518, 78150, 105679, 715069, 3218166, 3391251, 78219364, 46840719, 217999722, 267136950, 1167916542, 4982907334

Basic calculations (n = 128190100)

Multiplication

n×y
n×2 256380200
n×3 384570300
n×4 512760400
n×5 640950500

Division

n÷y
n÷2 64095050
n÷3 42730033.333333
n÷3 32047525
n÷5 25638020

Exponentiation

ny
n2 16432701738010000
n3 2.1065096790657E+24
n4 2.700336864104E+32
n5 3.4615645264317E+40

Nth Root

y√n
2√n 11322.106694427
3√n 504.21778716514
4√n 106.40538846519
5√n 41.837998234817

Divisors of 128190100

1, 2, 4, 25, 50, 100, 383, 766, 1532, 3347, 6694, 9575, 13388, 19150, 38300, 83675, 167350, 334700, 1281901, 2563802, 5127604, 32047525, 64095050, 128190100

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128190099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128190100 can be divided by 24 positive divisors. The sum of these divisors (counting 128190100) is 1, the average is 0.041666666666667.

Base conversion 128190100

Base System Value
2 Binary 111101001000000011010010100
3 Ternary 22221012201202111
4 Quaternary 13221000122110
5 Quinary 230304040400
6 Senary 20415320404
8 Octal 751003224
10 Decimal 128190100
12 Duodecimal 36b20104
16 Hexadecimal 7a40694
20 Vigesimal 2013f50
36 Base36 24bk44

Cryptographic Hash Functions

md5 f59e3e434dc3ef1262d09c35e29bc433
sha1 841c15fda34cf3dc4195ee4545476339f3b37bdc
sha256 bf0d270ceb85ac3f6ce847600fbf48605ee405fdb097e0e8c2e163c5e6320447
sha512 2d03c22aab693adf91bd179b0e11df9d220d9a19fba7df0b0a19d18303e79f968e81d5d2652ad03428fd1e6b70c634dbfab8dae20f596078b93588dce6de0d03
ripemd-160 81455a2a2e8281af70492018633f2996294fe1ca

128190100 as geometric shapes

Circle

Radius = n
Diameter 256380200
Circumference 805442152.84588
Area 5.1624855058764E+16

Sphere

Radius = n
Volume 8.823727109958E+24
Surface area 2.0649942023506E+17
Circumference 805442152.84588

Square

Length = n
Perimeter 512760400
Area 16432701738010000
Diagonal 181288177.98196

Cube

Length = n
Surface area 98596210428060000
Volume 2.1065096790657E+24
Space diagonal 222031766.22734

Equilateral Triangle

Length = n
Perimeter 384570300
Area 7.1155685789647E+15
Altitude 111015883.11367

Triangular Pyramid

Length = n
Surface area 7.1155685789647E+15
Volume 2.4825454645041E+23
Height 60429392.660654