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

20007457 (number)

20007457 is an odd 8-digits prime number following 20007456 and preceding 20007458. In scientific notation, it is written as 2.0007457 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 20007456 positive integers (up to 20007457) that are relatively prime to 20007457.

Interesting facts

20007457 has 2 divisors, whose sum is 20007458
The reverse of 20007457 is 75470002
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million seven thousand four hundred fifty-seven

Notation

Scientific notation	2.0007457 × 10^7
Engineering notation	2.0007457 × 10^6

Prime Factorization of 20007457

Prime Factorization 20007457

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20007457	Product of the distinct prime numbers

The prime factorization of 20007457 is 20007457. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 6, 25, 86, 807, 98, 9497, 7165, 64243, 43272, 60178, 6305, 3372687, 2423006, 48920247, 72255948, 445680729, 35574121, 971192222, 6561524690

Basic calculations (n = 20007457)

Multiplication

n×y

n×2	40014914
n×3	60022371
n×4	80029828
n×5	100037285

Division

n÷y

n÷2	10003728.5
n÷3	6669152.3333333
n÷3	5001864.25
n÷5	4001491.4

Exponentiation

n^y

n²	400298335606849
n³	8.0089517368256E+21
n⁴	1.6023875748961E+29
n⁵	3.2059700502069E+36

Nth Root

^y√n

²√n	4472.9695952465
³√n	271.47549315452
⁴√n	66.88026312184
⁵√n	28.85614943996

Divisors of 20007457

1, 20007457

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20007458	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10003729	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4472.9697070291	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999000373	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20007457 can be divided by 2 positive divisors. The sum of these divisors (counting 20007457) is 20007458, the average is 10003729.

Base conversion 20007457

Base	System	Value
2	Binary	1001100010100101000100001
3	Ternary	1101122111001221
4	Quaternary	1030110220201
5	Quinary	20110214312
6	Senary	1552455041
8	Octal	114245041
10	Decimal	20007457
12	Duodecimal	684a481
16	Hexadecimal	1314a21
20	Vigesimal	650ich
36	Base36	bwtup

Cryptographic Hash Functions

md5	73cfa6d02e1cb4ffbf884db0f68ce84d
sha1	948d454f1032aaa9ffc615be52e2287d9c580487
sha256	7e517ebeb0d050c8a2c92ba69b6129dfdfc2a6cc88904dee4e6c6bc059590e97
sha512	f034963d6b030435fc4e8ea4ade0f7832869e24109610bda578bfa41f1aa45f8167629b37a467bd3d2858af9fbfc45976a5b2557db61ca7002d1c957553e2624
ripemd-160	1ca11409ff48c44ca09a34b89ab4c51c8bf453c4

20007457 as geometric shapes

Circle

Radius = n

Diameter	40014914
Circumference	125710559.85643
Area	1.2575743103867E+15

Sphere

Radius = n

Volume	3.3547818585822E+22
Surface area	5.0302972415468E+15
Circumference	125710559.85643

Square

Length = n

Perimeter	80029828
Area	400298335606849
Diagonal	28294817.037997

Cube

Length = n

Surface area	2401790013641094
Volume	8.0089517368256E+21
Space diagonal	34653932.05425

Equilateral Triangle

Length = n

Perimeter	60022371
Area	1.7333426386408E+14
Altitude	17326966.027125

Triangular Pyramid

Length = n

Surface area	1.7333426386408E+14
Volume	9.4386401388419E+20
Height	9431605.6793322