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

20150938 (number)

20150938 is an even 8-digits composite number following 20150937 and preceding 20150939. In scientific notation, it is written as 2.0150938 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 10075468 positive integers (up to 20150938) that are relatively prime to 20150938.

Interesting facts

20150938 has 4 divisors, whose sum is 30226410
The reverse of 20150938 is 83905102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million one hundred fifty thousand nine hundred thirty-eight

Notation

Scientific notation	2.0150938 × 10^7
Engineering notation	2.0150938 × 10^6

Prime Factorization of 20150938

Prime Factorization 2 × 10075469

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20150938	Product of the distinct prime numbers

The prime factorization of 20150938 is 2 × 10075469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 29, 40, 119, 366, 3989, 1555, 17455, 65889, 355987, 867425, 3930629, 9847208, 3112130, 22441454, 990314168, 185896287, 3105837622, 9063222698

Basic calculations (n = 20150938)

Multiplication

n×y

n×2	40301876
n×3	60452814
n×4	80603752
n×5	100754690

Division

n÷y

n÷2	10075469
n÷3	6716979.3333333
n÷3	5037734.5
n÷5	4030187.6

Exponentiation

n^y

n²	406060302279844
n³	8.1824959755024E+21
n⁴	1.648849690876E+29
n⁵	3.3225867892161E+36

Nth Root

^y√n

²√n	4488.9796167949
³√n	272.12289897433
⁴√n	66.999847886356
⁵√n	28.897418886048

Divisors of 20150938

1, 2, 10075469, 20150938

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	-20150937	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 20150938 can be divided by 4 positive divisors. The sum of these divisors (counting 20150938) is 1, the average is 0.25.

Base conversion 20150938

Base	System	Value
2	Binary	1001100110111101010011010
3	Ternary	1101220202220001
4	Quaternary	1030313222122
5	Quinary	20124312223
6	Senary	1555523214
8	Octal	114675232
10	Decimal	20150938
12	Duodecimal	68b950a
16	Hexadecimal	1337a9a
20	Vigesimal	65ih6i
36	Base36	bzwka

Cryptographic Hash Functions

md5	98fb6a2daf1d5e9f36006aa4945dd213
sha1	b63536e844b715e82e8cd00f539d501c3b540021
sha256	189966e26f93b5d889bcc657c5100655829c0ae8f614bbcfb27822cdb4534db2
sha512	3dc6b43a543a124400e610a6d78b2913011c1548b3c61f7e65f614b4bdc7f4073fd64341baa577ad251ba18205750f08a1bd5a045fc3aec22d8a4dd13cd656e0
ripemd-160	b6343da3e483e01526f1f9473f16efa76beef8f9

20150938 as geometric shapes

Circle

Radius = n

Diameter	40301876
Circumference	126612077.56749
Area	1.2756760625568E+15

Sphere

Radius = n

Volume	3.4274758992888E+22
Surface area	5.1027042502272E+15
Circumference	126612077.56749

Square

Length = n

Perimeter	80603752
Area	406060302279844
Diagonal	28497729.814139

Cube

Length = n

Surface area	2436361813679064
Volume	8.1824959755024E+21
Space diagonal	34902448.43617

Equilateral Triangle

Length = n

Perimeter	60452814
Area	1.7582926862137E+14
Altitude	17451224.218085

Triangular Pyramid

Length = n

Surface area	1.7582926862137E+14
Volume	9.6431639855156E+20
Height	9499243.2713798