38861405 (number)

38861405 is an odd 8-digits composite number following 38861404 and preceding 38861406. In scientific notation, it is written as 3.8861405 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 26245120 positive integers (up to 38861405) that are relatively prime to 38861405.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand four hundred five

Notation

Scientific notation 3.8861405 × 10^7
Engineering notation 3.8861405 × 10^6

Prime Factorization of 38861405

Prime Factorization 5 × 17 × 11 × 89 × 467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38861405
Product of the distinct prime numbers

The prime factorization of 38861405 is 5 × 17 × 11 × 89 × 467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 68, 68, 18, 633, 1749, 1307, 45972, 74384, 262520, 971760, 738834, 1032182, 79244891, 83680270, 19577146, 113496461, 9656292202, 2583045454

Basic calculations (n = 38861405)

Multiplication

n×y
n×2 77722810
n×3 116584215
n×4 155445620
n×5 194307025

Division

n÷y
n÷2 19430702.5
n÷3 12953801.666667
n÷3 9715351.25
n÷5 7772281

Exponentiation

ny
n2 1510208798574025
n3 5.8688835755949E+22
n4 2.2807306152904E+30
n5 8.8632396136699E+37

Nth Root

y√n
2√n 6233.8916416633
3√n 338.71895386829
4√n 78.954997572436
5√n 32.953663267951

Divisors of 38861405

1, 5, 11, 17, 55, 85, 89, 187, 445, 467, 935, 979, 1513, 2335, 4895, 5137, 7565, 7939, 16643, 25685, 39695, 41563, 83215, 87329, 207815, 436645, 457193, 706571, 2285965, 3532855, 7772281, 38861405

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38861404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38861405 can be divided by 32 positive divisors. The sum of these divisors (counting 38861405) is 1, the average is 0.03125.

Base conversion 38861405

Base System Value
2 Binary 10010100001111101001011101
3 Ternary 2201010100211022
4 Quaternary 2110033221131
5 Quinary 34422031110
6 Senary 3504533525
8 Octal 224175135
10 Decimal 38861405
12 Duodecimal 110212a5
16 Hexadecimal 250fa5d
20 Vigesimal c2hda5
36 Base36 n4xnh

Cryptographic Hash Functions

md5 68e44c1b4950a2a057a7cf57d0c7e205
sha1 d528e636ea43dd6bb638944d03e70153a388644d
sha256 58371203b5d3eb61d7e345dcead1b924621f1841f2559458896d74fd044fe3c0
sha512 c92b989619b6000829e55f5880aeb5bcc04c07dd0729bd1f40143470bb66fb98157ba449b261d18ed2d07f74ab13a49f9ca275688d214285588266404f74864e
ripemd-160 62c5d0262e0f3ee45e2ea02352b3df01127710a8

38861405 as geometric shapes

Circle

Radius = n
Diameter 77722810
Circumference 244173408.91236
Area 4.7444608669868E+15

Sphere

Radius = n
Volume 2.4583522034483E+23
Surface area 1.8977843467947E+16
Circumference 244173408.91236

Square

Length = n
Perimeter 155445620
Area 1510208798574025
Diagonal 54958326.003874

Cube

Length = n
Surface area 9061252791444150
Volume 5.8688835755949E+22
Space diagonal 67309927.913511

Equilateral Triangle

Length = n
Perimeter 116584215
Area 6.5393959229194E+14
Altitude 33654963.956756

Triangular Pyramid

Length = n
Surface area 6.5393959229194E+14
Volume 6.9165456238291E+21
Height 18319442.001291