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

20100149 (number)

20100149 is an odd 8-digits prime number following 20100148 and preceding 20100150. In scientific notation, it is written as 2.0100149 × 10^7. The sum of its digits is 17. It has a total of 1 prime factors and 2 positive divisors. There are 20100148 positive integers (up to 20100149) that are relatively prime to 20100149.

Interesting facts

20100149 has 2 divisors, whose sum is 20100150
The reverse of 20100149 is 94100102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty million one hundred thousand one hundred forty-nine

Notation

Scientific notation	2.0100149 × 10^7
Engineering notation	2.0100149 × 10^6

Prime Factorization of 20100149

Prime Factorization 20100149

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20100149	Product of the distinct prime numbers

The prime factorization of 20100149 is 20100149. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 9, 12, 10, 90, 748, 1325, 7515, 71731, 35357, 640210, 866612, 6603742, 8188012, 53832434, 667641, 511306771, 242126213, 288051979, 1182924519

Basic calculations (n = 20100149)

Multiplication

n×y

n×2	40200298
n×3	60300447
n×4	80400596
n×5	100500745

Division

n÷y

n÷2	10050074.5
n÷3	6700049.6666667
n÷3	5025037.25
n÷5	4020029.8

Exponentiation

n^y

n²	404015989822201
n³	8.1207815938087E+21
n⁴	1.6322892003201E+29
n⁵	3.2809256137525E+36

Nth Root

^y√n

²√n	4483.3189714764
³√n	271.8940845193
⁴√n	66.957590842834
⁵√n	28.882837401917

Divisors of 20100149

1, 20100149

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20100150	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10050075	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4483.3190830009	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999004983	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20100149 can be divided by 2 positive divisors. The sum of these divisors (counting 20100149) is 20100150, the average is 10050075.

Base conversion 20100149

Base	System	Value
2	Binary	1001100101011010000110101
3	Ternary	1101211012012222
4	Quaternary	1030223100311
5	Quinary	20121201044
6	Senary	1554452125
8	Octal	114532065
10	Decimal	20100149
12	Duodecimal	6894045
16	Hexadecimal	132b435
20	Vigesimal	65ca79
36	Base36	bytdh

Cryptographic Hash Functions

md5	96481c3298bf5224e6859c05ff37f783
sha1	b4c6015034acb90966a4df83ae4a11e08c665d5b
sha256	91b037998066e38344e60677b67e094e7717f1ba3d0652caed97ddbb1f6e6b79
sha512	90364631d11e1e687fff870ae33ce482e2e9e42ab45289cd0be2256c01c246080650c60e4341c0a7711dfd055b697979010ddff3bdf2d4f05335605979426562
ripemd-160	7202b941c3bd92261bf3151cc95a982036027ad6

20100149 as geometric shapes

Circle

Radius = n

Diameter	40200298
Circumference	126292960.86892
Area	1.2692536655582E+15

Sphere

Radius = n

Volume	3.4016250395356E+22
Surface area	5.0770146622329E+15
Circumference	126292960.86892

Square

Length = n

Perimeter	80400596
Area	404015989822201
Diagonal	28425903.32152

Cube

Length = n

Surface area	2424095938933206
Volume	8.1207815938087E+21
Space diagonal	34814479.307705

Equilateral Triangle

Length = n

Perimeter	60300447
Area	1.7494405536057E+14
Altitude	17407239.653852

Triangular Pyramid

Length = n

Surface area	1.7494405536057E+14
Volume	9.5704328891951E+20
Height	9475301.1071733