38861087 (number)

38861087 is an odd 8-digits composite number following 38861086 and preceding 38861088. In scientific notation, it is written as 3.8861087 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 38223960 positive integers (up to 38861087) that are relatively prime to 38861087.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand eighty-seven

Notation

Scientific notation 3.8861087 × 10^7
Engineering notation 3.8861087 × 10^6

Prime Factorization of 38861087

Prime Factorization 61 × 637067

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38861087
Product of the distinct prime numbers

The prime factorization of 38861087 is 61 × 637067. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 36, 98, 4, 253, 1679, 8189, 73202, 96216, 554637, 65397, 1232923, 8794656, 4781744, 85745781, 110774290, 564323331, 903381814, 4225199834

Basic calculations (n = 38861087)

Multiplication

n×y
n×2 77722174
n×3 116583261
n×4 155444348
n×5 194305435

Division

n÷y
n÷2 19430543.5
n÷3 12953695.666667
n÷3 9715271.75
n÷5 7772217.4

Exponentiation

ny
n2 1510184082821569
n3 5.8687395028544E+22
n4 2.2806559640076E+30
n5 8.8628769834369E+37

Nth Root

y√n
2√n 6233.8661358743
3√n 338.71802996173
4√n 78.954836051215
5√n 32.953609336297

Divisors of 38861087

1, 61, 637067, 38861087

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 -38861086
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 38861087 can be divided by 4 positive divisors. The sum of these divisors (counting 38861087) is 1, the average is 0.25.

Base conversion 38861087

Base System Value
2 Binary 10010100001111100100011111
3 Ternary 2201010100101112
4 Quaternary 2110033210133
5 Quinary 34422023322
6 Senary 3504532235
8 Octal 224174437
10 Decimal 38861087
12 Duodecimal 1102107b
16 Hexadecimal 250f91f
20 Vigesimal c2hce7
36 Base36 n4xen

Cryptographic Hash Functions

md5 d83ca4edcda1b984523def8ba87361fe
sha1 19eabcd13586689a4dd479123ac27599e05cf36b
sha256 20c507b4110498792e7f4f9c5e580e3a5b5873cd4f29ffa7ee4cc803e42a56e5
sha512 fc598f31c31e83eed4c99dd929f5becef03d3fd96a90486b734e17ad2efd9bd126c6704714f8aa22109f4613e423ea9deaff2714c96ded3fac5cc74f1dbe250d
ripemd-160 2212129db21ed4e79fbb46c5e6e4536574fd3fe9

38861087 as geometric shapes

Circle

Radius = n
Diameter 77722174
Circumference 244171410.85943
Area 4.7443832201605E+15

Sphere

Radius = n
Volume 2.4582918544E+23
Surface area 1.8977532880642E+16
Circumference 244171410.85943

Square

Length = n
Perimeter 155444348
Area 1510184082821569
Diagonal 54957876.283961

Cube

Length = n
Surface area 9061104496929414
Volume 5.8687395028544E+22
Space diagonal 67309377.121354

Equilateral Triangle

Length = n
Perimeter 116583261
Area 6.5392889005719E+14
Altitude 33654688.560677

Triangular Pyramid

Length = n
Surface area 6.5392889005719E+14
Volume 6.9163758324762E+21
Height 18319292.094654