38863649 (number)

38863649 is an odd 8-digits composite number following 38863648 and preceding 38863650. In scientific notation, it is written as 3.8863649 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 32697600 positive integers (up to 38863649) that are relatively prime to 38863649.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-three thousand six hundred forty-nine

Notation

Scientific notation 3.8863649 × 10^7
Engineering notation 3.8863649 × 10^6

Prime Factorization of 38863649

Prime Factorization 17 × 11 × 61 × 3407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38863649
Product of the distinct prime numbers

The prime factorization of 38863649 is 17 × 11 × 61 × 3407. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 56, 49, 318, 841, 2413, 7889, 60872, 1386, 968847, 636614, 3502937, 7354967, 61592261, 78204022, 610299749, 924069827, 5802702671, 3351436980

Basic calculations (n = 38863649)

Multiplication

n×y
n×2 77727298
n×3 116590947
n×4 155454596
n×5 194318245

Division

n÷y
n÷2 19431824.5
n÷3 12954549.666667
n÷3 9715912.25
n÷5 7772729.8

Exponentiation

ny
n2 1510383213595201
n3 5.8699003068656E+22
n4 2.2812574519102E+30
n5 8.8657988889671E+37

Nth Root

y√n
2√n 6234.0716229443
3√n 338.72547336754
4√n 78.956137335513
5√n 32.954043832228

Divisors of 38863649

1, 11, 17, 61, 187, 671, 1037, 3407, 11407, 37477, 57919, 207827, 637109, 2286097, 3533059, 38863649

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 -38863648
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 38863649 can be divided by 16 positive divisors. The sum of these divisors (counting 38863649) is 1, the average is 0.0625.

Base conversion 38863649

Base System Value
2 Binary 10010100010000001100100001
3 Ternary 2201010110220102
4 Quaternary 2110100030201
5 Quinary 34422114044
6 Senary 3504552145
8 Octal 224201441
10 Decimal 38863649
12 Duodecimal 11022655
16 Hexadecimal 2510321
20 Vigesimal c2hj29
36 Base36 n4zdt

Cryptographic Hash Functions

md5 3341eed251339b14655e9d53f2290a6c
sha1 ef2ab821137965a46c7c54eae4f292c4a1d44d20
sha256 ed3e12b5d1962f1e352449cf1789bf5a0523d486bf8d43309ef1f79432bda804
sha512 da4185e33cf737069bfd8c792f20cc65658cd4f7747f3a439f64b376907d52b002e88e2d6ed07ea97ac4508855f2a43dcf4f3edbef9ae11f553130032ea460b1
ripemd-160 4db3ece9fc3ee9228f73d789fabbfb82a8606ea4

38863649 as geometric shapes

Circle

Radius = n
Diameter 77727298
Circumference 244187508.38018
Area 4.745008807936E+15

Sphere

Radius = n
Volume 2.4587780908471E+23
Surface area 1.8980035231744E+16
Circumference 244187508.38018

Square

Length = n
Perimeter 155454596
Area 1510383213595201
Diagonal 54961499.499108

Cube

Length = n
Surface area 9062299281571206
Volume 5.8699003068656E+22
Space diagonal 67313814.635523

Equilateral Triangle

Length = n
Perimeter 116590947
Area 6.5401511621151E+14
Altitude 33656907.317762

Triangular Pyramid

Length = n
Surface area 6.5401511621151E+14
Volume 6.9177438531228E+21
Height 18320499.833036