1640156 (number)

1640156 is an even 7-digits composite number following 1640155 and preceding 1640157. In scientific notation, it is written as 1.640156 × 10^6. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 665712 positive integers (up to 1640156) that are relatively prime to 1640156.

Interesting facts

Basic properties

Name

Name one million six hundred forty thousand one hundred fifty-six

Notation

Scientific notation 1.640156 × 10^6
Engineering notation 1.640156 × 10^6

Prime Factorization of 1640156

Prime Factorization 2 × 2 × 7 × 19 × 3083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 820078
Product of the distinct prime numbers

The prime factorization of 1640156 is 2 × 2 × 7 × 19 × 3083. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 66, 66, 767, 832, 4748, 5156, 73381, 79418, 754508, 306738, 8701852, 813781, 26212100, 81821836, 218274467, 806173898, 8305006783, 5338441564

Basic calculations (n = 1640156)

Multiplication

n×y
n×2 3280312
n×3 4920468
n×4 6560624
n×5 8200780

Division

n÷y
n÷2 820078
n÷3 546718.66666667
n÷3 410039
n÷5 328031.2

Exponentiation

ny
n2 2690111704336
n3 4412202852536916416
n4 7.2367009818055E+24
n5 1.1869318535514E+31

Nth Root

y√n
2√n 1280.6857538054
3√n 117.93110984139
4√n 35.786670057514
5√n 17.497541466745

Divisors of 1640156

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3083, 6166, 12332, 21581, 43162, 58577, 86324, 117154, 234308, 410039, 820078, 1640156

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 -1640155
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 1640156 can be divided by 24 positive divisors. The sum of these divisors (counting 1640156) is 1, the average is 0.041666666666667.

Base conversion 1640156

Base System Value
2 Binary 110010000011011011100
3 Ternary 10002022212112
4 Quaternary 12100123130
5 Quinary 404441111
6 Senary 55053152
8 Octal 6203334
10 Decimal 1640156
12 Duodecimal 6711b8
16 Hexadecimal 1906dc
20 Vigesimal a507g
36 Base36 z5jw

Cryptographic Hash Functions

md5 0c24aacf56a8cd42abdf4f7220667bb1
sha1 95bd40767517b9cf1feb70d3cf0fcf2829585dcd
sha256 612796d25ffe84defb86d17bb1db764655c00a6374568b3553bcd5c832059377
sha512 d57860a71ca4acff54ec8d282a3c64bcf7426e4ee9b09ad5fc52f7438e5dc20e8b25e34cfa95e3deb6a3e817ab12a329288920696da3e971882137e8923d5a09
ripemd-160 4a933e80f6130ddcf7f630ae6e8d4e03c1337af0

1640156 as geometric shapes

Circle

Radius = n
Diameter 3280312
Circumference 10305404.080682
Area 8451235167677.9

Sphere

Radius = n
Volume 1.8481792090237E+19
Surface area 33804940670712
Circumference 10305404.080682

Square

Length = n
Perimeter 6560624
Area 2690111704336
Diagonal 2319530.8596076

Cube

Length = n
Surface area 16140670226016
Volume 4412202852536916416
Space diagonal 2840833.5243389

Equilateral Triangle

Length = n
Perimeter 4920468
Area 1164852537486.4
Altitude 1420416.7621695

Triangular Pyramid

Length = n
Surface area 1164852537486.4
Volume 5.1998309283325E+17
Height 773176.95320254