38996855 (number)

38996855 is an odd 8-digits composite number following 38996854 and preceding 38996856. In scientific notation, it is written as 3.8996855 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 31153248 positive integers (up to 38996855) that are relatively prime to 38996855.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-six thousand eight hundred fifty-five

Notation

Scientific notation 3.8996855 × 10^7
Engineering notation 3.8996855 × 10^6

Prime Factorization of 38996855

Prime Factorization 5 × 757 × 10303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38996855
Product of the distinct prime numbers

The prime factorization of 38996855 is 5 × 757 × 10303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 55, 45, 442, 300, 6353, 5969, 93853, 46565, 972751, 622754, 7477972, 3813081, 41514801, 95263384, 69416847, 339495241, 2688109237, 3251368089

Basic calculations (n = 38996855)

Multiplication

n×y
n×2 77993710
n×3 116990565
n×4 155987420
n×5 194984275

Division

n÷y
n÷2 19498427.5
n÷3 12998951.666667
n÷3 9749213.75
n÷5 7799371

Exponentiation

ny
n2 1520754699891025
n3 5.9304650522219E+22
n4 2.3126948572406E+30
n5 9.0187826007059E+37

Nth Root

y√n
2√n 6244.7461918
3√n 339.11202836408
4√n 79.023706517728
5√n 32.976603064509

Divisors of 38996855

1, 5, 757, 3785, 10303, 51515, 7799371, 38996855

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 -38996854
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 38996855 can be divided by 8 positive divisors. The sum of these divisors (counting 38996855) is 1, the average is 0.125.

Base conversion 38996855

Base System Value
2 Binary 10010100110000101101110111
3 Ternary 2201101020121222
4 Quaternary 2110300231313
5 Quinary 34440344410
6 Senary 3511500555
8 Octal 224605567
10 Decimal 38996855
12 Duodecimal 1108775b
16 Hexadecimal 2530b77
20 Vigesimal c3ec2f
36 Base36 n7u5z

Cryptographic Hash Functions

md5 4f4fe3ef1cb73a7c0f7bbf665e5632f4
sha1 b595e243c0df81e9e761bc8560cd7f5922635301
sha256 e1bea6d0ce2196b0d5bc6570c90249417b6991992f47df3f3fb05fe58afab7a5
sha512 8424b3f2444e33045b8d0a5d694ab6a68fbec78335da09dd94d775ac153f86f267ec8921da039bc2fe1d9dc40527e4226c904ce021289d83a50c91fb2b72e96c
ripemd-160 43b7024661228af1118d229176d83eb3ab94aac9

38996855 as geometric shapes

Circle

Radius = n
Diameter 77993710
Circumference 245024466.36221
Area 4.7775917930898E+15

Sphere

Radius = n
Volume 2.4841473920575E+23
Surface area 1.9110367172359E+16
Circumference 245024466.36221

Square

Length = n
Perimeter 155987420
Area 1520754699891025
Diagonal 55149881.230897

Cube

Length = n
Surface area 9124528199346150
Volume 5.9304650522219E+22
Space diagonal 67544534.195396

Equilateral Triangle

Length = n
Perimeter 116990565
Area 6.585061015151E+14
Altitude 33772267.097698

Triangular Pyramid

Length = n
Surface area 6.585061015151E+14
Volume 6.9891200900265E+21
Height 18383293.743632