38345743 (number)

38345743 is an odd 8-digits composite number following 38345742 and preceding 38345744. In scientific notation, it is written as 3.8345743 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 35074368 positive integers (up to 38345743) that are relatively prime to 38345743.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred forty-five thousand seven hundred forty-three

Notation

Scientific notation 3.8345743 × 10^7
Engineering notation 3.8345743 × 10^6

Prime Factorization of 38345743

Prime Factorization 29 × 19 × 69593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38345743
Product of the distinct prime numbers

The prime factorization of 38345743 is 29 × 19 × 69593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 47, 33, 383, 854, 2359, 3095, 76040, 84381, 566427, 432330, 8856490, 238648, 18922476, 78835079, 130923334, 193633546, 4760153066, 6496375436

Basic calculations (n = 38345743)

Multiplication

n×y
n×2 76691486
n×3 115037229
n×4 153382972
n×5 191728715

Division

n÷y
n÷2 19172871.5
n÷3 12781914.333333
n÷3 9586435.75
n÷5 7669148.6

Exponentiation

ny
n2 1470396006222049
n3 5.6383427362817E+22
n4 2.1620644151138E+30
n5 8.2905966411397E+37

Nth Root

y√n
2√n 6192.3939635653
3√n 337.21409495354
4√n 78.691765538494
5√n 32.865741226685

Divisors of 38345743

1, 19, 29, 551, 69593, 1322267, 2018197, 38345743

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38345742
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38345743 can be divided by 8 positive divisors. The sum of these divisors (counting 38345743) is 1, the average is 0.125.

Base conversion 38345743

Base System Value
2 Binary 10010010010001110000001111
3 Ternary 2200011011110201
4 Quaternary 2102101300033
5 Quinary 34304030433
6 Senary 3445514331
8 Octal 222216017
10 Decimal 38345743
12 Duodecimal 10a129a7
16 Hexadecimal 2491c0f
20 Vigesimal bjd473
36 Base36 mtvrj

Cryptographic Hash Functions

md5 ddb27ed7bd9aaf990bbb1a9566d610b0
sha1 c095fe7081d80ce31af97918ea9a6fd068a11a36
sha256 120f146a6565663ed17cda5a4f83837be8605859623dd4e828acb240ce21bb85
sha512 81dc9c64378c0e156328285dde5166d9074866387d16aaf6f6e5f5f87de1176dd7a400fd189def8cb828838e97aedc67df75252049049749399911ab87c1ba96
ripemd-160 f5dbe1356040bb2141fdc2529b03265c9b05c0cd

38345743 as geometric shapes

Circle

Radius = n
Diameter 76691486
Circumference 240933409.01048
Area 4.619385291015E+15

Sphere

Radius = n
Volume 2.3617834824965E+23
Surface area 1.847754116406E+16
Circumference 240933409.01048

Square

Length = n
Perimeter 153382972
Area 1470396006222049
Diagonal 54229069.809873

Cube

Length = n
Surface area 8822376037332294
Volume 5.6383427362817E+22
Space diagonal 66416775.129979

Equilateral Triangle

Length = n
Perimeter 115037229
Area 6.3670014750574E+14
Altitude 33208387.564989

Triangular Pyramid

Length = n
Surface area 6.3670014750574E+14
Volume 6.6448506391312E+21
Height 18076356.603291