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

2100508981 (number)

2100508981 is an odd 10-digits composite number following 2100508980 and preceding 2100508982. In scientific notation, it is written as 2.100508981 × 10^9. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 2043738432 positive integers (up to 2100508981) that are relatively prime to 2100508981.

Interesting facts

2100508981 has 4 divisors, whose sum is 2157279532
The reverse of 2100508981 is 1898050012
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 10
Sum of Digits 34
Digital Root 7

Name

Name	two billion one hundred million five hundred eight thousand nine hundred eighty-one

Notation

Scientific notation	2.100508981 × 10^9
Engineering notation	2.100508981 × 10^9

Prime Factorization of 2100508981

Prime Factorization 37 × 56770513

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2100508981	Product of the distinct prime numbers

The prime factorization of 2100508981 is 37 × 56770513. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 96, 23, 988, 597, 2191, 7419, 31583, 45176, 893495, 696281, 4490327, 9777862, 71411426, 34382997, 378111172, 898150834, 9635122717, 3743227419

Basic calculations (n = 2100508981)

Multiplication

n×y

n×2	4201017962
n×3	6301526943
n×4	8402035924
n×5	10502544905

Division

n÷y

n÷2	1050254490.5
n÷3	700169660.33333
n÷3	525127245.25
n÷5	420101796.2

Exponentiation

n^y

n²	4412137979261658361
n³	9.2677354508503E+27
n⁴	1.9466961548043E+37
n⁵	4.0890527564446E+46

Nth Root

^y√n

²√n	45831.310051099
³√n	1280.6826154339
⁴√n	214.08248422302
⁵√n	73.192218073357

Divisors of 2100508981

1, 37, 56770513, 2100508981

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2100508980	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2100508981 can be divided by 4 positive divisors. The sum of these divisors (counting 2100508981) is 1, the average is 0.25.

Base conversion 2100508981

Base	System	Value
2	Binary	1111101001100110011100100110101
3	Ternary	12102101110220121221
4	Quaternary	1331030303210311
5	Quinary	13300212241411
6	Senary	544233110341
8	Octal	17514634465
10	Decimal	2100508981
12	Duodecimal	4a75583b1
16	Hexadecimal	7d333935
20	Vigesimal	1cg83c91
36	Base36	yql73p

Cryptographic Hash Functions

md5	93bdba479b9c343c5f999554bc923636
sha1	32c677dce0c8612ff80dd3c7df5ae7035e218dfd
sha256	8a81db7940703a1057fcd55e55211c0a78bc8811d905effb3472827cf2fc4fb6
sha512	f4eb414740e673849d2929eb92966e19a3bc20362c2356bd7834b7c677b4a8d77a7abbe94883705d52b74f8a746e2c5cbda404287dbd24cc01a5693cd982df98
ripemd-160	0e384302daba738eb1b22b6af374cada40eb738b

2100508981 as geometric shapes

Circle

Radius = n

Diameter	4201017962
Circumference	13197887167.018
Area	1.3861140262273E+19

Sphere

Radius = n

Volume	3.8820599477073E+28
Surface area	5.5444561049092E+19
Circumference	13197887167.018

Square

Length = n

Perimeter	8402035924
Area	4412137979261658361
Diagonal	2970568288.8167

Cube

Length = n

Surface area	2.647282787557E+19
Volume	9.2677354508503E+27
Space diagonal	3638188276.8467

Equilateral Triangle

Length = n

Perimeter	6301526943
Area	1.9105117875214E+18
Altitude	1819094138.4234

Triangular Pyramid

Length = n

Surface area	1.9105117875214E+18
Volume	1.0922130972565E+27
Height	990189429.60556