638367074 (number)

638367074 is an even 9-digits composite number following 638367073 and preceding 638367075. In scientific notation, it is written as 6.38367074 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 312345600 positive integers (up to 638367074) that are relatively prime to 638367074.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million three hundred sixty-seven thousand seventy-four

Notation

Scientific notation 6.38367074 × 10^8
Engineering notation 6.38367074 × 10^6

Prime Factorization of 638367074

Prime Factorization 2 × 61 × 197 × 26561

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 638367074
Product of the distinct prime numbers

The prime factorization of 638367074 is 2 × 61 × 197 × 26561. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 85, 45, 791, 471, 5634, 1803, 29512, 90501, 362395, 112263, 5083145, 2460820, 17105098, 91502079, 647662232, 298007262, 3178977800, 5342171855

Basic calculations (n = 638367074)

Multiplication

n×y
n×2 1276734148
n×3 1915101222
n×4 2553468296
n×5 3191835370

Division

n÷y
n÷2 319183537
n÷3 212789024.66667
n÷3 159591768.5
n÷5 127673414.8

Exponentiation

ny
n2 407512521167321476
n3 2.6014257575595E+26
n4 1.6606645490815E+35
n5 1.0601135690927E+44

Nth Root

y√n
2√n 25265.927135176
3√n 861.04032836832
4√n 158.95259398694
5√n 57.67851835909

Divisors of 638367074

1, 2, 61, 122, 197, 394, 12017, 24034, 26561, 53122, 1620221, 3240442, 5232517, 10465034, 319183537, 638367074

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638367073
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638367074 can be divided by 16 positive divisors. The sum of these divisors (counting 638367074) is 1, the average is 0.0625.

Base conversion 638367074

Base System Value
2 Binary 100110000011001011010101100010
3 Ternary 1122111012101222222
4 Quaternary 212003023111202
5 Quinary 2301410221244
6 Senary 143202231042
8 Octal 4603132542
10 Decimal 638367074
12 Duodecimal 159955482
16 Hexadecimal 260cb562
20 Vigesimal 9j9fhde
36 Base36 ak2f6q

Cryptographic Hash Functions

md5 b9b2ea39645c9b0653fd9736d5a17cec
sha1 ef7493cf6874b5863b393f636ac1115b3d71094d
sha256 829c3afbde20260f01efb9c9edff0286c4911ccea5a7e0edb6de948424ba39ed
sha512 312f5e7c29f6468312e43b0e46caad7db43f9b1c4dc412c2f3815c9a24c333f46dedeec38564649f0bfaeac2529899587aeecde5b71a732bda8ae2cd275b9b47
ripemd-160 04f2214efb7adbfeeb0887aa51a69411719e880b

638367074 as geometric shapes

Circle

Radius = n
Diameter 1276734148
Circumference 4010978619.944
Area 1.2802383427451E+18

Sphere

Radius = n
Volume 1.0896826731744E+27
Surface area 5.1209533709804E+18
Circumference 4010978619.944

Square

Length = n
Perimeter 2553468296
Area 407512521167321476
Diagonal 902787373.82323

Cube

Length = n
Surface area 2445075127003928856
Volume 2.6014257575595E+26
Space diagonal 1105684206.0471

Equilateral Triangle

Length = n
Perimeter 1915101222
Area 1.7645809784557E+17
Altitude 552842103.02354

Triangular Pyramid

Length = n
Surface area 1.7645809784557E+17
Volume 3.0658096565394E+25
Height 300929124.60774