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

20120901 (number)

20120901 is an odd 8-digits composite number following 20120900 and preceding 20120902. In scientific notation, it is written as 2.0120901 × 10^7. The sum of its digits is 15. It has a total of 2 prime factors and 4 positive divisors. There are 13324800 positive integers (up to 20120901) that are relatively prime to 20120901.

Interesting facts

20120901 has 4 divisors, whose sum is 20165772
The reverse of 20120901 is 10902102
Previous prime number is 453

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 15
Digital Root 6

Name

Name	twenty million one hundred twenty thousand nine hundred one

Notation

Scientific notation	2.0120901 × 10^7
Engineering notation	2.0120901 × 10^6

Prime Factorization of 20120901

Prime Factorization 453 × 44417

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20120901	Product of the distinct prime numbers

The prime factorization of 20120901 is 453 × 44417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 84, 18, 642, 205, 9548, 1243, 22009, 81733, 21456, 600539, 7764723, 3729218, 97859146, 47914843, 932407473, 777951985, 9629519536, 3149449478

Basic calculations (n = 20120901)

Multiplication

n×y

n×2	40241802
n×3	60362703
n×4	80483604
n×5	100604505

Division

n÷y

n÷2	10060450.5
n÷3	6706967
n÷3	5030225.25
n÷5	4024180.2

Exponentiation

n^y

n²	404850657051801
n³	8.1459599903242E+21
n⁴	1.6390405451527E+29
n⁵	3.2978972544005E+36

Nth Root

^y√n

²√n	4485.6327312878
³√n	271.98762288691
⁴√n	66.974866414856
⁵√n	28.888798842991

Divisors of 20120901

1, 453, 44417, 20120901

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	-20120900	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 20120901 can be divided by 4 positive divisors. The sum of these divisors (counting 20120901) is 1, the average is 0.25.

Base conversion 20120901

Base	System	Value
2	Binary	1001100110000010101000101
3	Ternary	1101212020200120
4	Quaternary	1030300111011
5	Quinary	20122332101
6	Senary	1555132153
8	Octal	114602505
10	Decimal	20120901
12	Duodecimal	68a4059
16	Hexadecimal	1330545
20	Vigesimal	65f251
36	Base36	bz9dx

Cryptographic Hash Functions

md5	fadd56344822075b65e4ddfc095e1d0f
sha1	6b2adc2654df13f216ee16140041e011150b6122
sha256	607b9459223a2dccd1e96adfaa11db763be161f35f4518ff34f26a3bd6f2e178
sha512	be61d02eff74b49ad19fe4ee2b6f1783511d1b3c049953b92b409afe05da0f8170879945455dcefa72c9dc8bc9e8654228c5c7a574cfc1a6f563d6be2431129f
ripemd-160	b30e2fac36700dd9e177674b8022dcce6854f812

20120901 as geometric shapes

Circle

Radius = n

Diameter	40241802
Circumference	126423349.53042
Area	1.2718758499949E+15

Sphere

Radius = n

Volume	3.4121717416052E+22
Surface area	5.0875033999798E+15
Circumference	126423349.53042

Square

Length = n

Perimeter	80483604
Area	404850657051801
Diagonal	28455251.081366

Cube

Length = n

Surface area	2429103942310806
Volume	8.1459599903242E+21
Space diagonal	34850422.826063

Equilateral Triangle

Length = n

Perimeter	60362703
Area	1.7530547687284E+14
Altitude	17425211.413032

Triangular Pyramid

Length = n

Surface area	1.7530547687284E+14
Volume	9.6001059140543E+20
Height	9485083.6937888