38156740 (number)

38156740 is an even 8-digits composite number following 38156739 and preceding 38156741. In scientific notation, it is written as 3.8156740 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 15262688 positive integers (up to 38156740) that are relatively prime to 38156740.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred fifty-six thousand seven hundred forty

Notation

Scientific notation 3.8156740 × 10^7
Engineering notation 3.8156740 × 10^6

Prime Factorization of 38156740

Prime Factorization 2 × 2 × 5 × 1907837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19078370
Product of the distinct prime numbers

The prime factorization of 38156740 is 2 × 2 × 5 × 1907837. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 18, 33, 521, 596, 1630, 5040, 12576, 7510, 558133, 37369, 108234, 731411, 74667208, 57306, 22835289, 522629473, 3649313630, 4993233154

Basic calculations (n = 38156740)

Multiplication

n×y
n×2 76313480
n×3 114470220
n×4 152626960
n×5 190783700

Division

n÷y
n÷2 19078370
n÷3 12718913.333333
n÷3 9539185
n÷5 7631348

Exponentiation

ny
n2 1455936807427600
n3 5.5553802217445E+22
n4 2.1197519872225E+30
n5 8.0882825440931E+37

Nth Root

y√n
2√n 6177.1142129638
3√n 336.65914871731
4√n 78.594619491183
5√n 32.833278656528

Divisors of 38156740

1, 2, 4, 5, 10, 20, 1907837, 3815674, 7631348, 9539185, 19078370, 38156740

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38156739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38156740 can be divided by 12 positive divisors. The sum of these divisors (counting 38156740) is 1, the average is 0.083333333333333.

Base conversion 38156740

Base System Value
2 Binary 10010001100011100111000100
3 Ternary 2122210120012121
4 Quaternary 2101203213010
5 Quinary 34232003430
6 Senary 3441455324
8 Octal 221434704
10 Decimal 38156740
12 Duodecimal 10941544
16 Hexadecimal 24639c4
20 Vigesimal bi9bh0
36 Base36 mptxg

Cryptographic Hash Functions

md5 8a7daa3c1068c640bbfe7e66626174bc
sha1 04cb944e4c2aba566643b37754bbb2398c7f48fa
sha256 748fc39248e572b5964487519d7c5edfc3a859f63c256c285f3fdfc69aff28e3
sha512 1fa541637987ad27699a94796062b28d66c39ffaa71cdbdaa2c85f302524887a96ab3d51dc3d2f0f9f73eaa28a20c298675ef0c8eb0d6203fdc74ea4008bd44a
ripemd-160 c4d1b6bbdaa4bc4ef9c1bcf780a44fbf424f0516

38156740 as geometric shapes

Circle

Radius = n
Diameter 76313480
Circumference 239745868.13787
Area 4.5739603783055E+15

Sphere

Radius = n
Volume 2.3270322256707E+23
Surface area 1.8295841513222E+16
Circumference 239745868.13787

Square

Length = n
Perimeter 152626960
Area 1455936807427600
Diagonal 53961779.203944

Cube

Length = n
Surface area 8735620844565600
Volume 5.5553802217445E+22
Space diagonal 66089412.331196

Equilateral Triangle

Length = n
Perimeter 114470220
Area 6.3043913076856E+14
Altitude 33044706.165598

Triangular Pyramid

Length = n
Surface area 6.3043913076856E+14
Volume 6.5470783781086E+21
Height 17987259.734648