1628900 (number)

1628900 is an even 7-digits composite number following 1628899 and preceding 1628901. In scientific notation, it is written as 1.628900 × 10^6. The sum of its digits is 26. It has a total of 7 prime factors and 72 positive divisors. There are 512640 positive integers (up to 1628900) that are relatively prime to 1628900.

Interesting facts

Basic properties

Name

Name one million six hundred twenty-eight thousand nine hundred

Notation

Scientific notation 1.628900 × 10^6
Engineering notation 1.628900 × 10^6

Prime Factorization of 1628900

Prime Factorization 2 × 2 × 5 × 5 × 13 × 7 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 162890
Product of the distinct prime numbers

The prime factorization of 1628900 is 2 × 2 × 5 × 5 × 13 × 7 × 179. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1628900)

Multiplication

n×y
n×2 3257800
n×3 4886700
n×4 6515600
n×5 8144500

Division

n÷y
n÷2 814450
n÷3 542966.66666667
n÷3 407225
n÷5 325780

Exponentiation

ny
n2 2653315210000
n3 4321985145569000000
n4 7.0400816036173E+24
n5 1.1467588924132E+31

Nth Root

y√n
2√n 1276.2836675285
3√n 117.660712631
4√n 35.725112561453
5√n 17.473458974775

Divisors of 1628900

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1628899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1628900 can be divided by 72 positive divisors. The sum of these divisors (counting 1628900) is 1, the average is 0.013888888888889.

Base conversion 1628900

Base System Value
2 Binary 110001101101011100100
3 Ternary 10001202102122
4 Quaternary 12031223210
5 Quinary 404111100
6 Senary 54525112
8 Octal 6155344
10 Decimal 1628900
12 Duodecimal 666798
16 Hexadecimal 18dae4
20 Vigesimal a3c50
36 Base36 ywv8

Cryptographic Hash Functions

md5 eb29eca7f837d4d31a8169bf958f0bd2
sha1 151251ccdcc0e1d9743565c870fe6cb431d5c383
sha256 e1dfc8e65ed591a5b0bfb74eb371608435d670922687087c7bc89b979569ad17
sha512 ef321173daabe5a4e0400f99f0a0788e58d0a8c8300d2794c2b0d8b9f6b902368e42a5053c435a7528a700e3f2e70398b95a9bc0c2c116c2489110b1ab959043
ripemd-160 da7fd329260f6661b2c01ed870efb7225829c2f9

1628900 as geometric shapes

Circle

Radius = n
Diameter 3257800
Circumference 10234680.546865
Area 8335635571394.1

Sphere

Radius = n
Volume 1.8103889042992E+19
Surface area 33342542285576
Circumference 10234680.546865

Square

Length = n
Perimeter 6515600
Area 2653315210000
Diagonal 2303612.4717495

Cube

Length = n
Surface area 15919891260000
Volume 4321985145569000000
Space diagonal 2821337.5604489

Equilateral Triangle

Length = n
Perimeter 4886700
Area 1148919188053.8
Altitude 1410668.7802245

Triangular Pyramid

Length = n
Surface area 1148919188053.8
Volume 5.0935083410323E+17
Height 767870.82391651