638687101, six hundred thirty-eight million six hundred eighty-seven thousand one hundred one: 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

638687101 has 8 divisors, whose sum is 689792600
The reverse of 638687101 is 101786836
Previous prime number is 349

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4

Name

Name	six hundred thirty-eight million six hundred eighty-seven thousand one hundred one

Notation

Scientific notation	6.38687101 × 10^8
Engineering notation	6.38687101 × 10^6

Prime Factorization of 638687101

Prime Factorization 13 × 349 × 140773

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	638687101	Product of the distinct prime numbers

The prime factorization of 638687101 is 13 × 349 × 140773. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 38, 37, 750, 41, 1634, 5574, 4887, 60114, 957468, 850283, 2128941, 5700790, 65207409, 15616894, 921516232, 569340471, 296965979, 8568568993

Basic calculations (n = 638687101)

Multiplication

n×y

n×2	1277374202
n×3	1916061303
n×4	2554748404
n×5	3193435505

Division

n÷y

n÷2	319343550.5
n÷3	212895700.33333
n÷3	159671775.25
n÷5	127737420.2

Exponentiation

n^y

n²	407921212983784201
n³	2.6053401695702E+26
n⁴	1.6639971600216E+35
n⁵	1.0627735222064E+44

Nth Root

^y√n

²√n	25272.259515128
³√n	861.18419027778
⁴√n	158.97251182242
⁵√n	57.684300293519

Divisors of 638687101

1, 13, 349, 4537, 140773, 1830049, 49129777, 638687101

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-638687100	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638687101 can be divided by 8 positive divisors. The sum of these divisors (counting 638687101) is 1, the average is 0.125.

Base conversion 638687101

Base	System	Value
2	Binary	100110000100011001011101111101
3	Ternary	1122111210122222211
4	Quaternary	212010121131331
5	Quinary	2302000441401
6	Senary	143213140421
8	Octal	4604313575
10	Decimal	638687101
12	Duodecimal	159a8a711
16	Hexadecimal	2611977d
20	Vigesimal	9jbfhf1
36	Base36	ak9a4d

Cryptographic Hash Functions

md5	565ad664721d14f782dc60e9908bdaec
sha1	f66f134656c7785f3cc42ac3fa29159dbe62f379
sha256	310febde55ca30e842996c8420b4c9731090ee474ad590e2449b2ae0357949b0
sha512	93ebd475d35edde7303c60b0ca6216aa8f243bd084b3666f4b32e1a56faccfe24ec5ba8ff12e99d5848894a425f5e91b20f8f024055aaa2c3076944470ccfa21
ripemd-160	d6f54e9f64b02bd81744a92f51fd75e49b9e9f09

638687101 as geometric shapes

Circle

Radius = n

Diameter	1277374202
Circumference	4012989408.8883
Area	1.2815222859533E+18

Sphere

Radius = n

Volume	1.0913223382432E+27
Surface area	5.1260891438132E+18
Circumference	4012989408.8883

Square

Length = n

Perimeter	2554748404
Area	407921212983784201
Diagonal	903239960.34695

Cube

Length = n

Surface area	2447527277902705206
Volume	2.6053401695702E+26
Space diagonal	1106238509.0709

Equilateral Triangle

Length = n

Perimeter	1916061303
Area	1.7663506659326E+17
Altitude	553119254.53544

Triangular Pyramid

Length = n

Surface area	1.7663506659326E+17
Volume	3.0704228353346E+25
Height	301079986.78232