38494480 (number)

38494480 is an even 8-digits composite number following 38494479 and preceding 38494481. In scientific notation, it is written as 3.8494480 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 15397760 positive integers (up to 38494480) that are relatively prime to 38494480.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred ninety-four thousand four hundred eighty

Notation

Scientific notation 3.8494480 × 10^7
Engineering notation 3.8494480 × 10^6

Prime Factorization of 38494480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 481181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4811810
Product of the distinct prime numbers

The prime factorization of 38494480 is 2 × 2 × 2 × 2 × 5 × 481181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 56, 91, 509, 862, 3188, 981, 83138, 56575, 299949, 277642, 886427, 8372063, 28351428, 77651819, 755265294, 767786666, 6944121857, 8488359099

Basic calculations (n = 38494480)

Multiplication

n×y
n×2 76988960
n×3 115483440
n×4 153977920
n×5 192472400

Division

n÷y
n÷2 19247240
n÷3 12831493.333333
n÷3 9623620
n÷5 7698896

Exponentiation

ny
n2 1481824990470400
n3 5.7042082459163E+22
n4 2.1958053023826E+30
n5 8.4526383296461E+37

Nth Root

y√n
2√n 6204.3919927742
3√n 337.64953227546
4√n 78.767962984796
5√n 32.891197950279

Divisors of 38494480

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 481181, 962362, 1924724, 2405905, 3849448, 4811810, 7698896, 9623620, 19247240, 38494480

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38494479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38494480 can be divided by 20 positive divisors. The sum of these divisors (counting 38494480) is 1, the average is 0.05.

Base conversion 38494480

Base System Value
2 Binary 10010010110110000100010000
3 Ternary 2200102201111111
4 Quaternary 2102312010100
5 Quinary 34323310410
6 Senary 3453023104
8 Octal 222660420
10 Decimal 38494480
12 Duodecimal 10a84a94
16 Hexadecimal 24b6110
20 Vigesimal c0bg40
36 Base36 mx2j4

Cryptographic Hash Functions

md5 a0bbb7eab06d1ddefdf05aca7b1800ef
sha1 907d059fba314444d0f91f47e6df730a118f9d38
sha256 fbeb01a179877d7fe338cd26a91b0cc485eaadc73ca6e3247ed66ec11383029f
sha512 a4d7525fd789b5b6e857e649e1550149103423fe66f539065ce345ae2b7bc475b13cad3aa5338d8be413626ca829b704636275ae53dafd470e1705265c2db4c2
ripemd-160 b0880e17506cbc83d9de3b14ab1d8a9e5d3c2a2b

38494480 as geometric shapes

Circle

Radius = n
Diameter 76988960
Circumference 241867951.14352
Area 4.6552905039676E+15

Sphere

Radius = n
Volume 2.3893731626556E+23
Surface area 1.862116201587E+16
Circumference 241867951.14352

Square

Length = n
Perimeter 153977920
Area 1481824990470400
Diagonal 54439415.6925

Cube

Length = n
Surface area 8890949942822400
Volume 5.7042082459163E+22
Space diagonal 66674395.170944

Equilateral Triangle

Length = n
Perimeter 115483440
Area 6.41649042855E+14
Altitude 33337197.585472

Triangular Pyramid

Length = n
Surface area 6.41649042855E+14
Volume 6.7224738866461E+21
Height 18146471.8975