1900128 (number)

1900128 is an even 7-digits composite number following 1900127 and preceding 1900129. In scientific notation, it is written as 1.900128 × 10^6. The sum of its digits is 21. It has a total of 7 prime factors and 24 positive divisors. There are 633344 positive integers (up to 1900128) that are relatively prime to 1900128.

Interesting facts

Basic properties

Name

Name one million nine hundred thousand one hundred twenty-eight

Notation

Scientific notation 1.900128 × 10^6
Engineering notation 1.900128 × 10^6

Prime Factorization of 1900128

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 19793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 118758
Product of the distinct prime numbers

The prime factorization of 1900128 is 2 × 2 × 2 × 2 × 2 × 3 × 19793. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 7, 16, 47, 186, 807, 2995, 2816, 24505, 41880, 506772, 581857, 5832929, 2534715, 8345738, 53810482, 455630514, 96921967, 3370924483, 9965555188

Basic calculations (n = 1900128)

Multiplication

n×y
n×2 3800256
n×3 5700384
n×4 7600512
n×5 9500640

Division

n÷y
n÷2 950064
n÷3 633376
n÷3 475032
n÷5 380025.6

Exponentiation

ny
n2 3610486416384
n3 6860386333390897152
n4 1.3035612162893E+25
n5 2.4769331667854E+31

Nth Root

y√n
2√n 1378.4513049071
3√n 123.85901423351
4√n 37.12750065527
5√n 18.020074060145

Divisors of 1900128

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 19793, 39586, 59379, 79172, 118758, 158344, 237516, 316688, 475032, 633376, 950064, 1900128

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 -1900127
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 1900128 can be divided by 24 positive divisors. The sum of these divisors (counting 1900128) is 1, the average is 0.041666666666667.

Base conversion 1900128

Base System Value
2 Binary 111001111111001100000
3 Ternary 10120112111010
4 Quaternary 13033321200
5 Quinary 441301003
6 Senary 104420520
8 Octal 7177140
10 Decimal 1900128
12 Duodecimal 777740
16 Hexadecimal 1cfe60
20 Vigesimal bha68
36 Base36 14q5c

Cryptographic Hash Functions

md5 32fc9449845f12d44e3465ab35d7e116
sha1 984c204554a6131d0a83146c0ae5c213cf63963f
sha256 e72cda12184df8d1d939c4901814fef55f757e55305b158f7d2e2401ed0b7532
sha512 b099caf651723c88c5415d56a72dcc26044af2160c2613ea0b0e457965c25cea706483e579adf03e7448da0dfcb758d18a1be75b0c40ad6158092e044b2f01cc
ripemd-160 72b22fc7cee8ef9ec6363c7993986f187cd10da3

1900128 as geometric shapes

Circle

Radius = n
Diameter 3800256
Circumference 11938856.331361
Area 11342677601598

Sphere

Radius = n
Volume 2.8736719074358E+19
Surface area 45370710406391
Circumference 11938856.331361

Square

Length = n
Perimeter 7600512
Area 3610486416384
Diagonal 2687186.7878449

Cube

Length = n
Surface area 21662918498304
Volume 6860386333390897152
Space diagonal 3291118.2368842

Equilateral Triangle

Length = n
Perimeter 5700384
Area 1563386478303.6
Altitude 1645559.1184421

Triangular Pyramid

Length = n
Surface area 1563386478303.6
Volume 8.0850428298337E+17
Height 895728.92928162