38402480 (number)

38402480 is an even 8-digits composite number following 38402479 and preceding 38402481. In scientific notation, it is written as 3.8402480 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 15142400 positive integers (up to 38402480) that are relatively prime to 38402480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8402480 × 10^7
Engineering notation 3.8402480 × 10^6

Prime Factorization of 38402480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 71 × 6761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4800310
Product of the distinct prime numbers

The prime factorization of 38402480 is 2 × 2 × 2 × 2 × 5 × 71 × 6761. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 59, 60, 217, 722, 4168, 75, 47307, 89555, 743793, 995739, 7694080, 784301, 83328747, 88867874, 179831756, 350230220, 3035134098, 1492066318

Basic calculations (n = 38402480)

Multiplication

n×y
n×2 76804960
n×3 115207440
n×4 153609920
n×5 192012400

Division

n÷y
n÷2 19201240
n÷3 12800826.666667
n÷3 9600620
n÷5 7680496

Exponentiation

ny
n2 1474750470150400
n3 5.6634075434941E+22
n4 2.1748889492088E+30
n5 8.3521129374213E+37

Nth Root

y√n
2√n 6196.9734548407
3√n 337.38032885675
4√n 78.720857813166
5√n 32.875461215264

Divisors of 38402480

1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 6761, 13522, 27044, 33805, 54088, 67610, 108176, 135220, 270440, 480031, 540880, 960062, 1920124, 2400155, 3840248, 4800310, 7680496, 9600620, 19201240, 38402480

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38402479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38402480 can be divided by 40 positive divisors. The sum of these divisors (counting 38402480) is 1, the average is 0.025.

Base conversion 38402480

Base System Value
2 Binary 10010010011111100110110000
3 Ternary 2200021001022002
4 Quaternary 2102133212300
5 Quinary 34312334410
6 Senary 3451033132
8 Octal 222374660
10 Decimal 38402480
12 Duodecimal 10a3b7a8
16 Hexadecimal 249f9b0
20 Vigesimal c00640
36 Base36 mv3jk

Cryptographic Hash Functions

md5 367053e3a3b887292b1ad1ba5976fac0
sha1 6026f70e66252c5cd86c62222ead71dc77edd60f
sha256 28692ae7d205c154bdd8197ed6bd165b0569d2f1541e9b403164ae718c24b324
sha512 633fb327e530cf8c41ca5c7d1c41e43114c61a6e729fdf9ce85b37ee1dab03fe871ba66e465dd97fa9208a142179f3a935e3f7e7a8559de2eb83316e20992960
ripemd-160 cea45fd201ba5e40216429c8a329c26fb796552b

38402480 as geometric shapes

Circle

Radius = n
Diameter 76804960
Circumference 241289898.09526
Area 4.6330652429026E+15

Sphere

Radius = n
Volume 2.3722826043902E+23
Surface area 1.853226097161E+16
Circumference 241289898.09526

Square

Length = n
Perimeter 153609920
Area 1474750470150400
Diagonal 54309308.044762

Cube

Length = n
Surface area 8848502820902400
Volume 5.6634075434941E+22
Space diagonal 66515046.496648

Equilateral Triangle

Length = n
Perimeter 115207440
Area 6.3858568569665E+14
Altitude 33257523.248324

Triangular Pyramid

Length = n
Surface area 6.3858568569665E+14
Volume 6.6743897977129E+21
Height 18103102.681587