1985622 (number)

1985622 is an even 7-digits composite number following 1985621 and preceding 1985623. In scientific notation, it is written as 1.985622 × 10^6. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 658152 positive integers (up to 1985622) that are relatively prime to 1985622.

Interesting facts

Basic properties

Name

Name one million nine hundred eighty-five thousand six hundred twenty-two

Notation

Scientific notation 1.985622 × 10^6
Engineering notation 1.985622 × 10^6

Prime Factorization of 1985622

Prime Factorization 2 × 3 × 199 × 1663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1985622
Product of the distinct prime numbers

The prime factorization of 1985622 is 2 × 3 × 199 × 1663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 6, 22, 879, 184, 1118, 8782, 60545, 32322, 343315, 444445, 8817600, 6323901, 3672267, 24906850, 706374834, 850198303, 2331964295, 851191080

Basic calculations (n = 1985622)

Multiplication

n×y
n×2 3971244
n×3 5956866
n×4 7942488
n×5 9928110

Division

n÷y
n÷2 992811
n÷3 661874
n÷3 496405.5
n÷5 397124.4

Exponentiation

ny
n2 3942694726884
n3 7828701388984861848
n4 1.5544841709399E+25
n5 3.08661796847E+31

Nth Root

y√n
2√n 1409.1210026112
3√n 125.68945950631
4√n 37.538260516588
5√n 18.179390359916

Divisors of 1985622

1, 2, 3, 6, 199, 398, 597, 1194, 1663, 3326, 4989, 9978, 330937, 661874, 992811, 1985622

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1985621
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1985622 can be divided by 16 positive divisors. The sum of these divisors (counting 1985622) is 1, the average is 0.0625.

Base conversion 1985622

Base System Value
2 Binary 111100100110001010110
3 Ternary 10201212202120
4 Quaternary 13210301112
5 Quinary 1002014442
6 Senary 110320410
8 Octal 7446126
10 Decimal 1985622
12 Duodecimal 7b9106
16 Hexadecimal 1e4c56
20 Vigesimal c8412
36 Base36 16k46

Cryptographic Hash Functions

md5 1773a46905651b8d305942f846453b9f
sha1 3dccbdcff6326acac24abcd0fe819f8d1424bf2b
sha256 85939b041520fe85c8738d1da2791db019f77a5d41f47ce55d5851ea35a744b8
sha512 8a0ee8a83e3d6d4502275c7e7ae844114c984e8ff26b972b322d53e6f5adc3472ae888d6d150afa7a91ed9969bf9c72f1eabbc05913ee4436d6bc6a0bbfb795e
ripemd-160 28d43091d80a3750b5fd3ed1a2e3522605f2a0ec

1985622 as geometric shapes

Circle

Radius = n
Diameter 3971244
Circumference 12476030.976013
Area 12386340789326

Sphere

Radius = n
Volume 3.2792787694377E+19
Surface area 49545363157304
Circumference 12476030.976013

Square

Length = n
Perimeter 7942488
Area 3942694726884
Diagonal 2808093.5621464

Cube

Length = n
Surface area 23656168361304
Volume 7828701388984861848
Space diagonal 3439198.1886265

Equilateral Triangle

Length = n
Perimeter 5956866
Area 1707236896424.2
Altitude 1719599.0943133

Triangular Pyramid

Length = n
Surface area 1707236896424.2
Volume 9.2262130667262E+17
Height 936031.18738213