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

20697070 (number)

20697070 is an even 8-digits composite number following 20697069 and preceding 20697071. In scientific notation, it is written as 2.0697070 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 8278824 positive integers (up to 20697070) that are relatively prime to 20697070.

Interesting facts

20697070 has 8 divisors, whose sum is 37254744
The reverse of 20697070 is 07079602
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million six hundred ninety-seven thousand seventy

Notation

Scientific notation	2.0697070 × 10^7
Engineering notation	2.0697070 × 10^6

Prime Factorization of 20697070

Prime Factorization 2 × 5 × 2069707

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20697070	Product of the distinct prime numbers

The prime factorization of 20697070 is 2 × 5 × 2069707. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 45, 91, 143, 611, 525, 3599, 94564, 69180, 863720, 524995, 8091494, 3351087, 86662874, 77465177, 868496823, 590638505, 5271183311, 1744825815

Basic calculations (n = 20697070)

Multiplication

n×y

n×2	41394140
n×3	62091210
n×4	82788280
n×5	103485350

Division

n÷y

n÷2	10348535
n÷3	6899023.3333333
n÷3	5174267.5
n÷5	4139414

Exponentiation

n^y

n²	428368706584900
n³	8.8659771059971E+21
n⁴	1.8349974878122E+29
n⁵	3.7979071455073E+36

Nth Root

^y√n

²√n	4549.4032575713
³√n	274.55938255411
⁴√n	67.449264321942
⁵√n	29.052383858499

Divisors of 20697070

1, 2, 5, 10, 2069707, 4139414, 10348535, 20697070

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20697069	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20697070 can be divided by 8 positive divisors. The sum of these divisors (counting 20697070) is 1, the average is 0.125.

Base conversion 20697070

Base	System	Value
2	Binary	1001110111100111111101110
3	Ternary	1102221112001011
4	Quaternary	1032330333232
5	Quinary	20244301240
6	Senary	2015335434
8	Octal	116747756
10	Decimal	20697070
12	Duodecimal	6b2157a
16	Hexadecimal	13bcfee
20	Vigesimal	6972da
36	Base36	cblym

Cryptographic Hash Functions

md5	4ec451867ed0b74b11d145db8d4fa93c
sha1	750df05ffbe3072d49c4fa04ec80c002b29e0098
sha256	512c369bb7f013dd055c2ae6ff92a63f339b58b1443785b2df5c521e61ff2118
sha512	00f89dbff024fb1b18303cbe970f79fd9435ca5c47da76cc5dfa5f83fe3a226be0fa58443a8a163798e04a2f79e744929abee77f5b27ffc46a1dc7215baecf2f
ripemd-160	9c13c56a259959469e31671e2bafd216e008ee55

20697070 as geometric shapes

Circle

Radius = n

Diameter	41394140
Circumference	130043526.12567
Area	1.3457599816349E+15

Sphere

Radius = n

Volume	3.7137718057461E+22
Surface area	5.3830399265395E+15
Circumference	130043526.12567

Square

Length = n

Perimeter	82788280
Area	428368706584900
Diagonal	29270077.095385

Cube

Length = n

Surface area	2570212239509400
Volume	8.8659771059971E+21
Space diagonal	35848376.80781

Equilateral Triangle

Length = n

Perimeter	62091210
Area	1.854890910444E+14
Altitude	17924188.403905

Triangular Pyramid

Length = n

Surface area	1.854890910444E+14
Volume	1.0448654222492E+21
Height	9756692.3651284