38989811 (number)

38989811 is an odd 8-digits composite number following 38989810 and preceding 38989812. In scientific notation, it is written as 3.8989811 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 32140800 positive integers (up to 38989811) that are relatively prime to 38989811.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred eighty-nine thousand eight hundred eleven

Notation

Scientific notation 3.8989811 × 10^7
Engineering notation 3.8989811 × 10^6

Prime Factorization of 38989811

Prime Factorization 7 × 73 × 41 × 1861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38989811
Product of the distinct prime numbers

The prime factorization of 38989811 is 7 × 73 × 41 × 1861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 98, 79, 731, 29, 488, 4344, 34067, 17690, 742022, 770212, 9355874, 2211762, 78890160, 96291119, 982716558, 310441664, 7821429781, 2505850421

Basic calculations (n = 38989811)

Multiplication

n×y
n×2 77979622
n×3 116969433
n×4 155959244
n×5 194949055

Division

n÷y
n÷2 19494905.5
n÷3 12996603.666667
n÷3 9747452.75
n÷5 7797962.2

Exponentiation

ny
n2 1520205361815721
n3 5.9272519738382E+22
n4 2.3110243420933E+30
n5 9.0106402314616E+37

Nth Root

y√n
2√n 6244.1821722304
3√n 339.09160920492
4√n 79.02013776393
5√n 32.975411665987

Divisors of 38989811

1, 7, 41, 73, 287, 511, 1861, 2993, 13027, 20951, 76301, 135853, 534107, 950971, 5569973, 38989811

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 -38989810
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 38989811 can be divided by 16 positive divisors. The sum of these divisors (counting 38989811) is 1, the average is 0.0625.

Base conversion 38989811

Base System Value
2 Binary 10010100101110111111110011
3 Ternary 2201100212222002
4 Quaternary 2110232333303
5 Quinary 34440133221
6 Senary 3511404215
8 Octal 224567763
10 Decimal 38989811
12 Duodecimal 1108366b
16 Hexadecimal 252eff3
20 Vigesimal c3deab
36 Base36 n7oqb

Cryptographic Hash Functions

md5 c9ffefa3ab71d0de289b868772380863
sha1 f8cc5a597f531a943ebfc50b18ed953582e3ac55
sha256 d217c9cf8bfc98f73132e924e21099f574aa0728b0bade2fc76a3ed879160cfc
sha512 bc42e7ed6eb37a6b3af4aaccbcb23ae6d41bbaa2f090fe2b7bdb889e65f9fadcc447e3e4fd8e3c66953438ca04331f4623282048114799e5cddc08df8b05bd3d
ripemd-160 69531187554fdb36553f9bbe07694db4481488e8

38989811 as geometric shapes

Circle

Radius = n
Diameter 77979622
Circumference 244980207.60491
Area 4.7758659966281E+15

Sphere

Radius = n
Volume 2.4828015009314E+23
Surface area 1.9103463986512E+16
Circumference 244980207.60491

Square

Length = n
Perimeter 155959244
Area 1520205361815721
Diagonal 55139919.510564

Cube

Length = n
Surface area 9121232170894326
Volume 5.9272519738382E+22
Space diagonal 67532333.629508

Equilateral Triangle

Length = n
Perimeter 116969433
Area 6.5826823115086E+14
Altitude 33766166.814754

Triangular Pyramid

Length = n
Surface area 6.5826823115086E+14
Volume 6.9853334408372E+21
Height 18379973.170188