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

10721661 (number)

10721661 is an odd 8-digits composite number following 10721660 and preceding 10721662. In scientific notation, it is written as 1.0721661 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 7147772 positive integers (up to 10721661) that are relatively prime to 10721661.

Interesting facts

10721661 has 4 divisors, whose sum is 14295552
The reverse of 10721661 is 16612701
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	ten million seven hundred twenty-one thousand six hundred sixty-one

Notation

Scientific notation	1.0721661 × 10^7
Engineering notation	1.0721661 × 10^6

Prime Factorization of 10721661

Prime Factorization 3 × 3573887

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	10721661	Product of the distinct prime numbers

The prime factorization of 10721661 is 3 × 3573887. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 39, 52, 382, 685, 8403, 6154, 64750, 95912, 76503, 842698, 908158, 5964204, 62322102, 56182757, 781408133, 5914517, 5746258153, 8391938027

Basic calculations (n = 10721661)

Multiplication

n×y

n×2	21443322
n×3	32164983
n×4	42886644
n×5	53608305

Division

n÷y

n÷2	5360830.5
n÷3	3573887
n÷3	2680415.25
n÷5	2144332.2

Exponentiation

n^y

n²	114954014598921
n³	1.2324979751187E+21
n⁴	1.3214425472409E+28
n⁵	1.4168059022493E+35

Nth Root

^y√n

²√n	3274.394753233
³√n	220.50614181709
⁴√n	57.2223274014
⁵√n	25.471376439442

Divisors of 10721661

1, 3, 3573887, 10721661

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	-10721660	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 10721661 can be divided by 4 positive divisors. The sum of these divisors (counting 10721661) is 1, the average is 0.25.

Base conversion 10721661

Base	System	Value
2	Binary	101000111001100101111101
3	Ternary	202011201100120
4	Quaternary	220321211331
5	Quinary	10221043121
6	Senary	1021445153
8	Octal	50714575
10	Decimal	10721661
12	Duodecimal	37107b9
16	Hexadecimal	a3997d
20	Vigesimal	370431
36	Base36	6dsvx

Cryptographic Hash Functions

md5	5bd2a2c620f0dacb381c0a0e699055ad
sha1	8becc8f45ef2b1cef090f4983ecb8d8b4f08173f
sha256	81cc6ccf4f080022c7f7d296597ba43871a3af07ecb0a258a71792762c4068b0
sha512	27542bf82b730b30ffe4bfd600368f439b20ca1d451aaf05d01391873624165384d5512e15e027abea963a33751c41214d73ee1974868b4ee1ad4c1ab5134b02
ripemd-160	2ded7d04c7ba971494f703b219500804b2bebbfa

10721661 as geometric shapes

Circle

Radius = n

Diameter	21443322
Circumference	67366182.86376
Area	3.6113868776462E+14

Sphere

Radius = n

Volume	5.1626754455962E+21
Surface area	1.4445547510585E+15
Circumference	67366182.86376

Square

Length = n

Perimeter	42886644
Area	114954014598921
Diagonal	15162718.397367

Cube

Length = n

Surface area	689724087593526
Volume	1.2324979751187E+21
Space diagonal	18570461.59353

Equilateral Triangle

Length = n

Perimeter	32164983
Area	49776548454836
Altitude	9285230.7967649

Triangular Pyramid

Length = n

Surface area	49776548454836
Volume	1.4525127933418E+20
Height	5054239.4657889