38970081 (number)

38970081 is an odd 8-digits composite number following 38970080 and preceding 38970082. In scientific notation, it is written as 3.8970081 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 25591896 positive integers (up to 38970081) that are relatively prime to 38970081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8970081 × 10^7
Engineering notation 3.8970081 × 10^6

Prime Factorization of 38970081

Prime Factorization 3 × 3 × 67 × 64627

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12990027
Product of the distinct prime numbers

The prime factorization of 38970081 is 3 × 3 × 67 × 64627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 89, 72, 291, 602, 8235, 4339, 71406, 64253, 812236, 365948, 4254615, 34466, 18433872, 68057627, 454513972, 545446150, 179920089, 7481713818

Basic calculations (n = 38970081)

Multiplication

n×y
n×2 77940162
n×3 116910243
n×4 155880324
n×5 194850405

Division

n÷y
n÷2 19485040.5
n÷3 12990027
n÷3 9742520.25
n÷5 7794016.2

Exponentiation

ny
n2 1518667213146561
n3 5.9182584308366E+22
n4 2.3063501042863E+30
n5 8.9878650378397E+37

Nth Root

y√n
2√n 6242.602101688
3√n 339.03440275288
4√n 79.010139233443
5√n 32.972073683137

Divisors of 38970081

1, 3, 9, 67, 201, 603, 64627, 193881, 581643, 4330009, 12990027, 38970081

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 -38970080
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 38970081 can be divided by 12 positive divisors. The sum of these divisors (counting 38970081) is 1, the average is 0.083333333333333.

Base conversion 38970081

Base System Value
2 Binary 10010100101010001011100001
3 Ternary 2201022212220100
4 Quaternary 2110222023201
5 Quinary 34434020311
6 Senary 3511133013
8 Octal 224521341
10 Decimal 38970081
12 Duodecimal 11074169
16 Hexadecimal 252a2e1
20 Vigesimal c3b541
36 Base36 n79i9

Cryptographic Hash Functions

md5 ebed6c406b3aeb4e1be535f2f2dafdab
sha1 0e66a87fcc0e9d432f54e4e350f557b67cc563c3
sha256 9d2050c382a5dfd6cfea9c8a24a448450ef8bb4c6af80e1a41950172bd71762e
sha512 2ff11cd69a70242262e1f627cc341fe90051ea5be66501944971193daec96d90e38b10b4520cff1e09cb2fc793b26336f4e0477093e55f704255010de4dc92e7
ripemd-160 75969c7f9c00620ab312c44097b4087763b1b202

38970081 as geometric shapes

Circle

Radius = n
Diameter 77940162
Circumference 244856240.3588
Area 4.7710337600689E+15

Sphere

Radius = n
Volume 2.4790342944483E+23
Surface area 1.9084135040276E+16
Circumference 244856240.3588

Square

Length = n
Perimeter 155880324
Area 1518667213146561
Diagonal 55112017.076978

Cube

Length = n
Surface area 9112003278879366
Volume 5.9182584308366E+22
Space diagonal 67498160.267075

Equilateral Triangle

Length = n
Perimeter 116910243
Area 6.5760219323972E+14
Altitude 33749080.133537

Triangular Pyramid

Length = n
Surface area 6.5760219323972E+14
Volume 6.974734448765E+21
Height 18370672.358993