38144889 (number)

38144889 is an odd 8-digits composite number following 38144888 and preceding 38144890. In scientific notation, it is written as 3.8144889 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 23106048 positive integers (up to 38144889) that are relatively prime to 38144889.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred forty-four thousand eight hundred eighty-nine

Notation

Scientific notation 3.8144889 × 10^7
Engineering notation 3.8144889 × 10^6

Prime Factorization of 38144889

Prime Factorization 87 × 3 × 17 × 8597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38144889
Product of the distinct prime numbers

The prime factorization of 38144889 is 87 × 3 × 17 × 8597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 23, 97, 880, 826, 9982, 2439, 71393, 94018, 495508, 601602, 9960019, 8588104, 82021531, 46560888, 507109578, 43484866, 9194406256, 3476074826

Basic calculations (n = 38144889)

Multiplication

n×y
n×2 76289778
n×3 114434667
n×4 152579556
n×5 190724445

Division

n÷y
n÷2 19072444.5
n÷3 12714963
n÷3 9536222.25
n÷5 7628977.8

Exponentiation

ny
n2 1455032556822321
n3 5.5502055371374E+22
n4 2.1171197414129E+30
n5 8.0757297535904E+37

Nth Root

y√n
2√n 6176.1548717629
3√n 336.62429108623
4√n 78.588516157024
5√n 32.83123888303

Divisors of 38144889

1, 3, 17, 51, 87, 261, 1479, 4437, 8597, 25791, 146149, 438447, 747939, 2243817, 12714963, 38144889

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 -38144888
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 38144889 can be divided by 16 positive divisors. The sum of these divisors (counting 38144889) is 1, the average is 0.0625.

Base conversion 38144889

Base System Value
2 Binary 10010001100000101101111001
3 Ternary 2122202221221200
4 Quaternary 2101200231321
5 Quinary 34231114024
6 Senary 3441324413
8 Octal 221405571
10 Decimal 38144889
12 Duodecimal 10936709
16 Hexadecimal 2460b79
20 Vigesimal bi8249
36 Base36 mpks9

Cryptographic Hash Functions

md5 78dc5834518f03d97abf0777943a6b62
sha1 5ea64e5cc71a7b65fd8ee5adaf45abc0a882c015
sha256 9f2db34f311d9eaba1960d2d5fb94f898f06f3f5c20621a4a3c24ca4594c3d1b
sha512 b8384e4d4c9af19c51e463add8c0f447d8d12b5b91deed6688495024a509e67532f0c38fd6c29d9803edec8ab3fa98a35f56c2635ebe90ac172cb781db68d711
ripemd-160 28dab64aa243316216919ac740c2fe4b1bb50095

38144889 as geometric shapes

Circle

Radius = n
Diameter 76289778
Circumference 239671406.1088
Area 4.571119591247E+15

Sphere

Radius = n
Volume 2.3248646588512E+23
Surface area 1.8284478364988E+16
Circumference 239671406.1088

Square

Length = n
Perimeter 152579556
Area 1455032556822321
Diagonal 53945019.359016

Cube

Length = n
Surface area 8730195340933926
Volume 5.5502055371374E+22
Space diagonal 66068885.797075

Equilateral Triangle

Length = n
Perimeter 114434667
Area 6.3004757877078E+14
Altitude 33034442.898538

Triangular Pyramid

Length = n
Surface area 6.3004757877078E+14
Volume 6.5409799538149E+21
Height 17981673.119672