Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

2100972 (number)

2100972 is an even 7-digits composite number following 2100971 and preceding 2100973. In scientific notation, it is written as 2.100972 × 10^6. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 700320 positive integers (up to 2100972) that are relatively prime to 2100972.

Interesting facts

2100972 has 12 divisors, whose sum is 4902296
The reverse of 2100972 is 2790012
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 21
Digital Root 3

Name

Name	two million one hundred thousand nine hundred seventy-two

Notation

Scientific notation	2.100972 × 10^6
Engineering notation	2.100972 × 10^6

Prime Factorization of 2100972

Prime Factorization 2 × 2 × 3 × 175081

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1050486	Product of the distinct prime numbers

The prime factorization of 2100972 is 2 × 2 × 3 × 175081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 36, 93, 920, 731, 4765, 1787, 1767, 16115, 570256, 147805, 8798955, 6868411, 20268714, 55639126, 534538983, 806678578, 2998929175, 1727986116

Basic calculations (n = 2100972)

Multiplication

n×y

n×2	4201944
n×3	6302916
n×4	8403888
n×5	10504860

Division

n÷y

n÷2	1050486
n÷3	700324
n÷3	525243
n÷5	420194.4

Exponentiation

n^y

n²	4414083344784
n³	9.2738655130575E+18
n⁴	1.94841317747E+25
n⁵	4.0935615302954E+31

Nth Root

^y√n

²√n	1449.4730076824
³√n	128.07767095835
⁴√n	38.071945152336
⁵√n	18.385864405748

Divisors of 2100972

1, 2, 3, 4, 6, 12, 175081, 350162, 525243, 700324, 1050486, 2100972

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2100971	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2100972 can be divided by 12 positive divisors. The sum of these divisors (counting 2100972) is 1, the average is 0.083333333333333.

Base conversion 2100972

Base	System	Value
2	Binary	1000000000111011101100
3	Ternary	10221201222210
4	Quaternary	20000323230
5	Quinary	1014212342
6	Senary	113010420
8	Octal	10007354
10	Decimal	2100972
12	Duodecimal	853a10
16	Hexadecimal	200eec
20	Vigesimal	d2c8c
36	Base36	1914c

Cryptographic Hash Functions

md5	753e1be262228378af9dc2e1d9718089
sha1	d049c1aa0ca214bb1d0b5a6bfc117be916c42e15
sha256	2bdd7c48a9a92294c9dd7bd9e802c7f2a7538381f2286481d3b0e8b950d0032f
sha512	cbc21b0d8aec5bca0cb4d04ef55ca1feef6f9c68d3986b39b981fd5b48ba29d5973a94bc3cd2dbfcbb3426b10068fcc6f7d5e7ecea04017271dff66c9f33bca6
ripemd-160	bdbaefcc6a51d0c1756dd4091eda5c6799f4cb5a

2100972 as geometric shapes

Circle

Radius = n

Diameter	4201944
Circumference	13200796.401196
Area	13867251808306

Sphere

Radius = n

Volume	3.8846277021602E+19
Surface area	55469007233226
Circumference	13200796.401196

Square

Length = n

Perimeter	8403888
Area	4414083344784
Diagonal	2971223.0965661

Cube

Length = n

Surface area	26484500068704
Volume	9.2738655130575E+18
Space diagonal	3638990.2492796

Equilateral Triangle

Length = n

Perimeter	6302916
Area	1911354155502.4
Altitude	1819495.1246398

Triangular Pyramid

Length = n

Surface area	1911354155502.4
Volume	1.0929355320158E+18
Height	990407.69885538