638049004 (number)

638049004 is an even 9-digits composite number following 638049003 and preceding 638049005. In scientific notation, it is written as 6.38049004 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 316695584 positive integers (up to 638049004) that are relatively prime to 638049004.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million forty-nine thousand four

Notation

Scientific notation 6.38049004 × 10^8
Engineering notation 6.38049004 × 10^6

Prime Factorization of 638049004

Prime Factorization 2 × 2 × 137 × 1164323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 319024502
Product of the distinct prime numbers

The prime factorization of 638049004 is 2 × 2 × 137 × 1164323. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 24, 32, 157, 328, 363, 747, 17249, 2817, 532346, 529415, 6934067, 4866590, 93857618, 84456313, 728002394, 2629015, 8042949276, 4632100329

Basic calculations (n = 638049004)

Multiplication

n×y
n×2 1276098008
n×3 1914147012
n×4 2552196016
n×5 3190245020

Division

n÷y
n÷2 319024502
n÷3 212683001.33333
n÷3 159512251
n÷5 127609800.8

Exponentiation

ny
n2 407106531505392016
n3 2.5975391694891E+26
n4 1.6573572799435E+35
n5 1.0574751617401E+44

Nth Root

y√n
2√n 25259.631905473
3√n 860.89729854168
4√n 158.93279052943
5√n 57.672769483706

Divisors of 638049004

1, 2, 4, 137, 274, 548, 1164323, 2328646, 4657292, 159512251, 319024502, 638049004

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638049003
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638049004 can be divided by 12 positive divisors. The sum of these divisors (counting 638049004) is 1, the average is 0.083333333333333.

Base conversion 638049004

Base System Value
2 Binary 100110000001111101101011101100
3 Ternary 1122110121020200121
4 Quaternary 212001331223230
5 Quinary 2301320032004
6 Senary 143151334324
8 Octal 4601755354
10 Decimal 638049004
12 Duodecimal 1598213a4
16 Hexadecimal 2607daec
20 Vigesimal 9j7g2a4
36 Base36 ajvlrg

Cryptographic Hash Functions

md5 b8af311ca6d8acccde50494fe69129a0
sha1 e3adb81f090187bde3eb9968545089862c200656
sha256 3934c817c9cf4cde90b8965deaf04b6d8c4e6627b6951ce515ba517f596b18e1
sha512 d1e865405a43a35bcdd61269165b6e55b1660b1c3c11ae3dc555bde0555df9966903c7ce95fb2f67f6da30e19cda361f2ef17ab198d08f0deb42c7851e22c59c
ripemd-160 73fda099f23f853bb50a6fa6c768ebb3c021d27e

638049004 as geometric shapes

Circle

Radius = n
Diameter 1276098008
Circumference 4008980127.1934
Area 1.2789628886058E+18

Sphere

Radius = n
Volume 1.0880546629705E+27
Surface area 5.115851554423E+18
Circumference 4008980127.1934

Square

Length = n
Perimeter 2552196016
Area 407106531505392016
Diagonal 902337554.91545

Cube

Length = n
Surface area 2442639189032352096
Volume 2.5975391694891E+26
Space diagonal 1105133292.6467

Equilateral Triangle

Length = n
Perimeter 1914147012
Area 1.7628229916512E+17
Altitude 552566646.32336

Triangular Pyramid

Length = n
Surface area 1.7628229916512E+17
Volume 3.0612292685724E+25
Height 300779184.97182