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

97806921 (number)

97806921 is an odd 8-digits composite number following 97806920 and preceding 97806922. In scientific notation, it is written as 9.7806921 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 65204612 positive integers (up to 97806921) that are relatively prime to 97806921.

Interesting facts

97806921 has 4 divisors, whose sum is 130409232
The reverse of 97806921 is 12960879
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	ninety-seven million eight hundred six thousand nine hundred twenty-one

Notation

Scientific notation	9.7806921 × 10^7
Engineering notation	9.7806921 × 10^6

Prime Factorization of 97806921

Prime Factorization 3 × 32602307

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	97806921	Product of the distinct prime numbers

The prime factorization of 97806921 is 3 × 32602307. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 25, 1, 867, 64, 3764, 3079, 63849, 95549, 351253, 360047, 3888246, 9394328, 61280728, 86080337, 681775060, 764765532, 2468248470, 9036378302

Basic calculations (n = 97806921)

Multiplication

n×y

n×2	195613842
n×3	293420763
n×4	391227684
n×5	489034605

Division

n÷y

n÷2	48903460.5
n÷3	32602307
n÷3	24451730.25
n÷5	19561384.2

Exponentiation

n^y

n²	9566193795500241
n³	9.3563996082718E+23
n⁴	9.1512063733067E+31
n⁵	8.9505131880871E+39

Nth Root

^y√n

²√n	9889.7381664026
³√n	460.74064836313
⁴√n	99.447162686537
⁵√n	39.634548702025

Divisors of 97806921

1, 3, 32602307, 97806921

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	-97806920	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 97806921 can be divided by 4 positive divisors. The sum of these divisors (counting 97806921) is 1, the average is 0.25.

Base conversion 97806921

Base	System	Value
2	Binary	101110101000110101001001001
3	Ternary	20211001002212120
4	Quaternary	11311012221021
5	Quinary	200014310141
6	Senary	13412201453
8	Octal	565065111
10	Decimal	97806921
12	Duodecimal	28909289
16	Hexadecimal	5d46a49
20	Vigesimal	1ab5h61
36	Base36	1m8cax

Cryptographic Hash Functions

md5	b06cbacf8ef118b87efbc655f00ca658
sha1	5b0db88167d6c270a1741f795db3ea67cc196bd4
sha256	cabc89e7c4fe98de703a3167a112b77e7c3899b6496eed9c2aa9ce1c022caa88
sha512	03824acec38d5e4678d667ffe6d2e518e7244cea1682ce53cb5aaaeb3939f6bf510a859b71bafa39ea32ee6274806c78388002e0d552b2f5d657ce62777204cd
ripemd-160	e3f29f65398603531081ae2bc0a20b8d4f8fc91f

97806921 as geometric shapes

Circle

Radius = n

Diameter	195613842
Circumference	614539008.96767
Area	3.005308415076E+16

Sphere

Radius = n

Volume	3.9191995031196E+24
Surface area	1.2021233660304E+17
Circumference	614539008.96767

Square

Length = n

Perimeter	391227684
Area	9566193795500241
Diagonal	138319874.17215

Cube

Length = n

Surface area	57397162773001446
Volume	9.3563996082718E+23
Space diagonal	169406556.50388

Equilateral Triangle

Length = n

Perimeter	293420763
Area	4.1422834222141E+15
Altitude	84703278.251938

Triangular Pyramid

Length = n

Surface area	4.1422834222141E+15
Volume	1.1026622684167E+23
Height	46106624.724051