38646902 (number)

38646902 is an even 8-digits composite number following 38646901 and preceding 38646903. In scientific notation, it is written as 3.8646902 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 16407528 positive integers (up to 38646902) that are relatively prime to 38646902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8646902 × 10^7
Engineering notation 3.8646902 × 10^6

Prime Factorization of 38646902

Prime Factorization 2 × 7 × 107 × 25799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38646902
Product of the distinct prime numbers

The prime factorization of 38646902 is 2 × 7 × 107 × 25799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 42, 6, 679, 716, 4767, 5331, 48624, 13104, 832636, 857856, 7441685, 9855631, 76003056, 67134231, 224714812, 142916119, 7953288045, 9736611521

Basic calculations (n = 38646902)

Multiplication

n×y
n×2 77293804
n×3 115940706
n×4 154587608
n×5 193234510

Division

n÷y
n÷2 19323451
n÷3 12882300.666667
n÷3 9661725.5
n÷5 7729380.4

Exponentiation

ny
n2 1493583034197604
n3 5.7722357151497E+22
n4 2.2307902800429E+30
n5 8.6213133335371E+37

Nth Root

y√n
2√n 6216.6632529034
3√n 338.09459556025
4√n 78.845819501756
5√n 32.917203864336

Divisors of 38646902

1, 2, 7, 14, 107, 214, 749, 1498, 25799, 51598, 180593, 361186, 2760493, 5520986, 19323451, 38646902

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 -38646901
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 38646902 can be divided by 16 positive divisors. The sum of these divisors (counting 38646902) is 1, the average is 0.0625.

Base conversion 38646902

Base System Value
2 Binary 10010011011011010001110110
3 Ternary 2200201110120202
4 Quaternary 2103123101312
5 Quinary 34343200102
6 Senary 3500200502
8 Octal 223332166
10 Decimal 38646902
12 Duodecimal 10b39132
16 Hexadecimal 24db476
20 Vigesimal c1ah52
36 Base36 n0c52

Cryptographic Hash Functions

md5 7985c0d169f7d8f1825ea2092ab6654b
sha1 46216d09490c9dad8b69895efa29702553a930f8
sha256 78440a2db239ccadd2a348a215e9c1ce68eb9276bdb5fd408c55d24d15faddd1
sha512 4926575555c37c7e636baa23c89a2651269aeba36f404623c1e75d928f4a029ac746c1d636dab8b7e2ff71ff6d854ccd13d1ed51f671153d234a258574d40413
ripemd-160 e4df56a93c80f915b212798348f3d5e0513cb2e2

38646902 as geometric shapes

Circle

Radius = n
Diameter 77293804
Circumference 242825646.81441
Area 4.6922294877615E+15

Sphere

Radius = n
Volume 2.4178684423337E+23
Surface area 1.8768917951046E+16
Circumference 242825646.81441

Square

Length = n
Perimeter 154587608
Area 1493583034197604
Diagonal 54654972.952104

Cube

Length = n
Surface area 8961498205185624
Volume 5.7722357151497E+22
Space diagonal 66938397.819135

Equilateral Triangle

Length = n
Perimeter 115940706
Area 6.4674042513828E+14
Altitude 33469198.909568

Triangular Pyramid

Length = n
Surface area 6.4674042513828E+14
Volume 6.8026450279826E+21
Height 18218324.317368