38961849 (number)

38961849 is an odd 8-digits composite number following 38961848 and preceding 38961850. In scientific notation, it is written as 3.8961849 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 25180800 positive integers (up to 38961849) that are relatively prime to 38961849.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-one thousand eight hundred forty-nine

Notation

Scientific notation 3.8961849 × 10^7
Engineering notation 3.8961849 × 10^6

Prime Factorization of 38961849

Prime Factorization 3 × 41 × 1831 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38961849
Product of the distinct prime numbers

The prime factorization of 38961849 is 3 × 41 × 1831 × 173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 30, 53, 188, 169, 9684, 5281, 1536, 43264, 687199, 444446, 5716951, 7826642, 95521547, 98642122, 783659335, 800080663, 2709353867, 6931920188

Basic calculations (n = 38961849)

Multiplication

n×y
n×2 77923698
n×3 116885547
n×4 155847396
n×5 194809245

Division

n÷y
n÷2 19480924.5
n÷3 12987283
n÷3 9740462.25
n÷5 7792369.8

Exponentiation

ny
n2 1518025677498801
n3 5.9145087224831E+22
n4 2.3044019575457E+30
n5 8.97837611052E+37

Nth Root

y√n
2√n 6241.9427264274
3√n 339.01052864507
4√n 79.005966397655
5√n 32.970680568004

Divisors of 38961849

1, 3, 41, 123, 173, 519, 1831, 5493, 7093, 21279, 75071, 225213, 316763, 950289, 12987283, 38961849

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 -38961848
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 38961849 can be divided by 16 positive divisors. The sum of these divisors (counting 38961849) is 1, the average is 0.0625.

Base conversion 38961849

Base System Value
2 Binary 10010100101000001010111001
3 Ternary 2201022110121110
4 Quaternary 2110220022321
5 Quinary 34433234344
6 Senary 3511030533
8 Octal 224501271
10 Decimal 38961849
12 Duodecimal 1106b449
16 Hexadecimal 25282b9
20 Vigesimal c3a4c9
36 Base36 n735l

Cryptographic Hash Functions

md5 6d75b5f13fb4ea67339fe984d92ce39b
sha1 845078dee4b6b6406ab298d54cd29fc5e2770a60
sha256 934ba5814425231b9c0ff68cb0d754d3de5b198516f27c21c5927b5daa899866
sha512 20cab36b249d13cf2bc2c536a2b7c761e2e296eb68d8aa0c54a92c7d41f7f018d83e2bbdf4ad7ecc358685631224df7c8e4a1c109e18697571ce20620029af1f
ripemd-160 e6bff457c37eae1edc5bd53e2984de66a6353617

38961849 as geometric shapes

Circle

Radius = n
Diameter 77923698
Circumference 244804517.17735
Area 4.7690183163909E+15

Sphere

Radius = n
Volume 2.4774636202861E+23
Surface area 1.9076073265564E+16
Circumference 244804517.17735

Square

Length = n
Perimeter 155847396
Area 1518025677498801
Diagonal 55100375.270933

Cube

Length = n
Surface area 9108154064992806
Volume 5.9145087224831E+22
Space diagonal 67483902.024827

Equilateral Triangle

Length = n
Perimeter 116885547
Area 6.5732440015552E+14
Altitude 33741951.012413

Triangular Pyramid

Length = n
Surface area 6.5732440015552E+14
Volume 6.9703153750913E+21
Height 18366791.756978