38102989 (number)

38102989 is an odd 8-digits composite number following 38102988 and preceding 38102990. In scientific notation, it is written as 3.8102989 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 38038780 positive integers (up to 38102989) that are relatively prime to 38102989.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred two thousand nine hundred eighty-nine

Notation

Scientific notation 3.8102989 × 10^7
Engineering notation 3.8102989 × 10^6

Prime Factorization of 38102989

Prime Factorization 599 × 63611

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38102989
Product of the distinct prime numbers

The prime factorization of 38102989 is 599 × 63611. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 27, 86, 136, 541, 9099, 8359, 65753, 43785, 91635, 559928, 746586, 6164465, 44795471, 85034134, 969505826, 736690465, 2290592260, 4640118632

Basic calculations (n = 38102989)

Multiplication

n×y
n×2 76205978
n×3 114308967
n×4 152411956
n×5 190514945

Division

n÷y
n÷2 19051494.5
n÷3 12700996.333333
n÷3 9525747.25
n÷5 7620597.8

Exponentiation

ny
n2 1451837770734121
n3 5.5319358608067E+22
n4 2.1078329125302E+30
n5 8.0314734279977E+37

Nth Root

y√n
2√n 6172.7618615981
3√n 336.5009916904
4√n 78.566926003237
5√n 32.824023060601

Divisors of 38102989

1, 599, 63611, 38102989

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38102988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38102989 can be divided by 4 positive divisors. The sum of these divisors (counting 38102989) is 1, the average is 0.25.

Base conversion 38102989

Base System Value
2 Binary 10010001010110011111001101
3 Ternary 2122200211110211
4 Quaternary 2101112133031
5 Quinary 34223243424
6 Senary 3440402421
8 Octal 221263715
10 Decimal 38102989
12 Duodecimal 10916411
16 Hexadecimal 24567cd
20 Vigesimal bi2h99
36 Base36 moogd

Cryptographic Hash Functions

md5 3f223caa53fbeb03fd7d9205c595b25b
sha1 a8e5387e261947bd69e4f9d9c57d9656aeac93e6
sha256 e2b5cdf08edf86fc53458442d075f9753869cd309b717ff0a2468794352e27af
sha512 3e5f2decd2b9b3f03b23e770fd30c471a278d692e6c81153d0a8c19bfc6cf58a89a0af7607411dca415d52db33405ca9b7c8c637954dedb8aa83d40588aaec15
ripemd-160 7b83ed84690c8d0701252d3bb9b39d64121d18f0

38102989 as geometric shapes

Circle

Radius = n
Diameter 76205978
Circumference 239408140.64443
Area 4.5610828747425E+15

Sphere

Radius = n
Volume 2.3172118747254E+23
Surface area 1.824433149897E+16
Circumference 239408140.64443

Square

Length = n
Perimeter 152411956
Area 1451837770734121
Diagonal 53885763.810753

Cube

Length = n
Surface area 8711026624404726
Volume 5.5319358608067E+22
Space diagonal 65996312.868238

Equilateral Triangle

Length = n
Perimeter 114308967
Area 6.2866419581476E+14
Altitude 32998156.434119

Triangular Pyramid

Length = n
Surface area 6.2866419581476E+14
Volume 6.5194489337757E+21
Height 17961921.270251