638802016 (number)

638802016 is an even 9-digits composite number following 638802015 and preceding 638802017. In scientific notation, it is written as 6.38802016 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 318475008 positive integers (up to 638802016) that are relatively prime to 638802016.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million eight hundred two thousand sixteen

Notation

Scientific notation 6.38802016 × 10^8
Engineering notation 6.38802016 × 10^6

Prime Factorization of 638802016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 347 × 57529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 39925126
Product of the distinct prime numbers

The prime factorization of 638802016 is 2 × 2 × 2 × 2 × 2 × 347 × 57529. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 10, 67, 18, 187, 257, 5497, 6812, 12354, 50162, 88478, 182101, 9793626, 9901288, 1474616, 83580521, 304061542, 274815900, 2114551095, 6136686519

Basic calculations (n = 638802016)

Multiplication

n×y
n×2 1277604032
n×3 1916406048
n×4 2555208064
n×5 3194010080

Division

n÷y
n÷2 319401008
n÷3 212934005.33333
n÷3 159700504
n÷5 127760403.2

Exponentiation

ny
n2 408068015645664256
n3 2.6067467105957E+26
n4 1.6651950539299E+35
n5 1.0637299574836E+44

Nth Root

y√n
2√n 25274.532953153
3√n 861.23583635319
4√n 158.97966207397
5√n 57.686375899661

Divisors of 638802016

1, 2, 4, 8, 16, 32, 347, 694, 1388, 2776, 5552, 11104, 57529, 115058, 230116, 460232, 920464, 1840928, 19962563, 39925126, 79850252, 159700504, 319401008, 638802016

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638802015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638802016 can be divided by 24 positive divisors. The sum of these divisors (counting 638802016) is 1, the average is 0.041666666666667.

Base conversion 638802016

Base System Value
2 Binary 100110000100110101100001100000
3 Ternary 1122112000111121221
4 Quaternary 212010311201200
5 Quinary 2302013131031
6 Senary 143215424424
8 Octal 4604654140
10 Decimal 638802016
12 Duodecimal 159b25114
16 Hexadecimal 26135860
20 Vigesimal 9jca50g
36 Base36 akbqsg

Cryptographic Hash Functions

md5 fb4350c35b048d7a8cbd7b952d958d10
sha1 e0bc43c4c95d74337c75d5e1486d1398094e4269
sha256 293bb5f09166e2cd11a31883fb521bf0a4a239e6e0617b469962cef0690e394c
sha512 7eee5ac2312bbf75b621c3d7025216238aa4c91958dc8e925ca514709aa4ae23db02695c113cbad5943156a72fb254c6d90bade3b4f8f9fa7459c179af681540
ripemd-160 c6202a12a68e321340d3fc52c930aaf643b74aad

638802016 as geometric shapes

Circle

Radius = n
Diameter 1277604032
Circumference 4013711441.1279
Area 1.2819834801174E+18

Sphere

Radius = n
Volume 1.0919115087702E+27
Surface area 5.1279339204695E+18
Circumference 4013711441.1279

Square

Length = n
Perimeter 2555208064
Area 408068015645664256
Diagonal 903402474.69847

Cube

Length = n
Surface area 2448408093873985536
Volume 2.6067467105957E+26
Space diagonal 1106437547.6894

Equilateral Triangle

Length = n
Perimeter 1916406048
Area 1.7669863401053E+17
Altitude 553218773.84471

Triangular Pyramid

Length = n
Surface area 1.7669863401053E+17
Volume 3.0720804598299E+25
Height 301134158.23282