38864345 (number)

38864345 is an odd 8-digits composite number following 38864344 and preceding 38864346. In scientific notation, it is written as 3.8864345 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 28611264 positive integers (up to 38864345) that are relatively prime to 38864345.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-four thousand three hundred forty-five

Notation

Scientific notation 3.8864345 × 10^7
Engineering notation 3.8864345 × 10^6

Prime Factorization of 38864345

Prime Factorization 65 × 419 × 1427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38864345
Product of the distinct prime numbers

The prime factorization of 38864345 is 65 × 419 × 1427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 13, 48, 920, 909, 4337, 7876, 44746, 96350, 543226, 436804, 6897030, 5385298, 66690672, 82615324, 784991324, 955190066, 104854011, 5831062280

Basic calculations (n = 38864345)

Multiplication

n×y
n×2 77728690
n×3 116593035
n×4 155457380
n×5 194321725

Division

n÷y
n÷2 19432172.5
n÷3 12954781.666667
n÷3 9716086.25
n÷5 7772869

Exponentiation

ny
n2 1510437312279025
n3 5.8702156805285E+22
n4 2.2814208743247E+30
n5 8.8665927949956E+37

Nth Root

y√n
2√n 6234.1274449597
3√n 338.72749540723
4√n 78.956490834888
5√n 32.954161864635

Divisors of 38864345

1, 65, 419, 1427, 27235, 92755, 597913, 38864345

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38864344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38864345 can be divided by 8 positive divisors. The sum of these divisors (counting 38864345) is 1, the average is 0.125.

Base conversion 38864345

Base System Value
2 Binary 10010100010000010111011001
3 Ternary 2201010111212012
4 Quaternary 2110100113121
5 Quinary 34422124340
6 Senary 3504555305
8 Octal 224202731
10 Decimal 38864345
12 Duodecimal 11022b35
16 Hexadecimal 25105d9
20 Vigesimal c2i0h5
36 Base36 n4zx5

Cryptographic Hash Functions

md5 492b3cb559d9567248a156a3d08fea99
sha1 ceb3a24eb404016cec9fc902e0b5f24f6db3b5c3
sha256 71b4af6e788ecc942c0b87e84b0902ba16234ec2a7f4364fd2d6afb43e264c23
sha512 f9d4bbabfb576e870bba37a04a529293895a380d7fca58973926f78a0b4888080fb90da94b10c3056ba005a809cc695ebffa1a6ae34bb3404de7082fca6d3153
ripemd-160 4afcba635989215a027f9f75c46ca25ea8596523

38864345 as geometric shapes

Circle

Radius = n
Diameter 77728690
Circumference 244191881.47716
Area 4.7451787639637E+15

Sphere

Radius = n
Volume 2.4589101942581E+23
Surface area 1.8980715055855E+16
Circumference 244191881.47716

Square

Length = n
Perimeter 155457380
Area 1510437312279025
Diagonal 54962483.791747

Cube

Length = n
Surface area 9062623873674150
Volume 5.8702156805285E+22
Space diagonal 67315020.142885

Equilateral Triangle

Length = n
Perimeter 116593035
Area 6.5403854162876E+14
Altitude 33657510.071443

Triangular Pyramid

Length = n
Surface area 6.5403854162876E+14
Volume 6.9181155245488E+21
Height 18320827.930582