2155170 (number)

2155170 is an even 7-digits composite number following 2155169 and preceding 2155171. In scientific notation, it is written as 2.155170 × 10^6. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 541728 positive integers (up to 2155170) that are relatively prime to 2155170.

Interesting facts

Basic properties

Name

Name two million one hundred fifty-five thousand one hundred seventy

Notation

Scientific notation 2.155170 × 10^6
Engineering notation 2.155170 × 10^6

Prime Factorization of 2155170

Prime Factorization 2 × 3 × 95 × 19 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2155170
Product of the distinct prime numbers

The prime factorization of 2155170 is 2 × 3 × 95 × 19 × 199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 39, 28, 575, 131, 1231, 5917, 55471, 21080, 18216, 694518, 4857849, 7730592, 4609286, 18390891, 114994172, 999303193, 9590470231, 6587987737

Basic calculations (n = 2155170)

Multiplication

n×y
n×2 4310340
n×3 6465510
n×4 8620680
n×5 10775850

Division

n÷y
n÷2 1077585
n÷3 718390
n÷3 538792.5
n÷5 431034

Exponentiation

ny
n2 4644757728900
n3 1.0010242514593E+19
n4 2.1573774360176E+25
n5 4.6495151287821E+31

Nth Root

y√n
2√n 1468.0497266782
3√n 129.16965838833
4√n 38.315137043709
5√n 18.479759146747

Divisors of 2155170

1, 2, 3, 6, 19, 38, 57, 95, 114, 190, 199, 285, 398, 570, 597, 1194, 1805, 3610, 3781, 5415, 7562, 10830, 11343, 18905, 22686, 37810, 56715, 113430, 359195, 718390, 1077585, 2155170

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2155169
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2155170 can be divided by 32 positive divisors. The sum of these divisors (counting 2155170) is 1, the average is 0.03125.

Base conversion 2155170

Base System Value
2 Binary 1000001110001010100010
3 Ternary 11001111100010
4 Quaternary 20032022202
5 Quinary 1022431140
6 Senary 114105350
8 Octal 10161242
10 Decimal 2155170
12 Duodecimal 87b256
16 Hexadecimal 20e2a2
20 Vigesimal d97ia
36 Base36 1a6xu

Cryptographic Hash Functions

md5 d385421d5b3d3becf0f442c22c7edb25
sha1 74778d45f940bff5c5d8fd6875ca1fe78ecfab74
sha256 db71bc89fdf874ad3b871a69d4a3a6b63fdaa68ad4f6ae0f66da3e1dba005cca
sha512 66307eb335c356ec6386e2d736734450b0a8b9d06a8d50804092336c94fde0644c4bd68d7f1bfc79372f3b669616ae5823e9283101cd01e714730fc161e13082
ripemd-160 acd1a9d4622197753e7fb5d1ecdb41c5ed9f355b

2155170 as geometric shapes

Circle

Radius = n
Diameter 4310340
Circumference 13541332.478474
Area 14591936758817

Sphere

Radius = n
Volume 4.1930805792665E+19
Surface area 58367747035267
Circumference 13541332.478474

Square

Length = n
Perimeter 8620680
Area 4644757728900
Diagonal 3047870.6432196

Cube

Length = n
Surface area 27868546373400
Volume 1.0010242514593E+19
Space diagonal 3732863.9389482

Equilateral Triangle

Length = n
Perimeter 6465510
Area 2011239093825.8
Altitude 1866431.9694741

Triangular Pyramid

Length = n
Surface area 2011239093825.8
Volume 1.1797183938985E+18
Height 1015956.8810732