638897625, six hundred thirty-eight million eight hundred ninety-seven thousand six hundred twenty-five: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

638897625 has 40 divisors, whose sum is 893961000
The reverse of 638897625 is 526798836
Previous prime number is 89

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9

Name

Name	six hundred thirty-eight million eight hundred ninety-seven thousand six hundred twenty-five

Notation

Scientific notation	6.38897625 × 10^8
Engineering notation	6.38897625 × 10^6

Prime Factorization of 638897625

Prime Factorization 45 × 9 × 5 × 5 × 89 × 709

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	127779525	Product of the distinct prime numbers

The prime factorization of 638897625 is 45 × 9 × 5 × 5 × 89 × 709. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 22, 61, 839, 323, 2828, 2541, 40171, 33715, 426819, 806797, 6799016, 4911450, 90568617, 41115146, 880331447, 773517029, 4257734265, 8842409103

Basic calculations (n = 638897625)

Multiplication

n×y

n×2	1277795250
n×3	1916692875
n×4	2555590500
n×5	3194488125

Division

n÷y

n÷2	319448812.5
n÷3	212965875
n÷3	159724406.25
n÷5	127779525

Exponentiation

n^y

n²	408190175230640625
n³	2.6079173350319E+26
n⁴	1.6661921915482E+35
n⁵	1.0645262339737E+44

Nth Root

^y√n

²√n	25276.424292213
³√n	861.27880104196
⁴√n	158.98561033066
⁵√n	57.688102571279

Divisors of 638897625

1, 5, 9, 25, 45, 89, 225, 405, 445, 709, 801, 1125, 2025, 2225, 3545, 4005, 6381, 10125, 17725, 20025, 31905, 36045, 63101, 100125, 159525, 180225, 287145, 315505, 567909, 797625, 901125, 1435725, 1577525, 2839545, 7178625, 14197725, 25555905, 70988625, 127779525, 638897625

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-638897624	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638897625 can be divided by 40 positive divisors. The sum of these divisors (counting 638897625) is 1, the average is 0.025.

Base conversion 638897625

Base	System	Value
2	Binary	100110000101001100110111011001
3	Ternary	1122112012100210000
4	Quaternary	212011030313121
5	Quinary	2302024211000
6	Senary	143221443213
8	Octal	4605146731
10	Decimal	638897625
12	Duodecimal	159b70509
16	Hexadecimal	2614cdd9
20	Vigesimal	9jd2415
36	Base36	akdsk9

Cryptographic Hash Functions

md5	b625856ee9d9ebc08b83e4007309a328
sha1	b56694648d5735f3e9ff64fe2f8810817c9b36f1
sha256	fc9c1f6257bbb6f4c5e6a81be1125992933edb2daaa2627c5801b7366832ed72
sha512	58444ec3ac06ad1b52e0a036e327b3bf73aa2731ac187b9dda9b6c5cb5839acfa088025a73eda4a08c4c8696d6002163305de59642c9ea4a45cf33d7e90d17fa
ripemd-160	674c443dd0b3d3f7dbaa83371543cb1ebc3d3beb

638897625 as geometric shapes

Circle

Radius = n

Diameter	1277795250
Circumference	4014312170.1919
Area	1.2823672557721E+18

Sphere

Radius = n

Volume	1.0924018587874E+27
Surface area	5.1294690230884E+18
Circumference	4014312170.1919

Square

Length = n

Perimeter	2555590500
Area	408190175230640625
Diagonal	903537686.24296

Cube

Length = n

Surface area	2449141051383843750
Volume	2.6079173350319E+26
Space diagonal	1106603147.3351

Equilateral Triangle

Length = n

Perimeter	1916692875
Area	1.7675153066248E+17
Altitude	553301573.66754

Triangular Pyramid

Length = n

Surface area	1.7675153066248E+17
Volume	3.0734600539583E+25
Height	301179228.74765