38868100 (number)

38868100 is an even 8-digits composite number following 38868099 and preceding 38868101. In scientific notation, it is written as 3.8868100 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 36 positive divisors. There are 15460480 positive integers (up to 38868100) that are relatively prime to 38868100.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8868100 × 10^7
Engineering notation 3.8868100 × 10^6

Prime Factorization of 38868100

Prime Factorization 2 × 2 × 5 × 5 × 197 × 1973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3886810
Product of the distinct prime numbers

The prime factorization of 38868100 is 2 × 2 × 5 × 5 × 197 × 1973. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 56, 34, 657, 962, 4849, 8460, 61899, 181, 482696, 887866, 2825904, 568757, 81396001, 68229170, 534880896, 275327987, 4486112489, 8349263926

Basic calculations (n = 38868100)

Multiplication

n×y
n×2 77736200
n×3 116604300
n×4 155472400
n×5 194340500

Division

n÷y
n÷2 19434050
n÷3 12956033.333333
n÷3 9717025
n÷5 7773620

Exponentiation

ny
n2 1510729197610000
n3 5.8719173525625E+22
n4 2.2823027085114E+30
n5 8.870876990469E+37

Nth Root

y√n
2√n 6234.4286025265
3√n 338.73840412733
4√n 78.958397922744
5√n 32.954798633868

Divisors of 38868100

1, 2, 4, 5, 10, 20, 25, 50, 100, 197, 394, 788, 985, 1970, 1973, 3940, 3946, 4925, 7892, 9850, 9865, 19700, 19730, 39460, 49325, 98650, 197300, 388681, 777362, 1554724, 1943405, 3886810, 7773620, 9717025, 19434050, 38868100

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38868099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38868100 can be divided by 36 positive divisors. The sum of these divisors (counting 38868100) is 1, the average is 0.027777777777778.

Base conversion 38868100

Base System Value
2 Binary 10010100010001010010000100
3 Ternary 2201010201000021
4 Quaternary 2110101102010
5 Quinary 34422234400
6 Senary 3505024524
8 Octal 224212204
10 Decimal 38868100
12 Duodecimal 11025144
16 Hexadecimal 2511484
20 Vigesimal c2ia50
36 Base36 n52tg

Cryptographic Hash Functions

md5 817aba6b26cea3340555936a206ca18a
sha1 cdb2fc9ff859a2271f6cb6b6f18b25c7d4b22043
sha256 4c373621bf3a6634545093837dc17e5b4235b682e55539dcbece40b300383478
sha512 6dbecad0d0441dce72072f2a8905ceccf7648a4c77315a1aaebd660c5b4ee0559f347e2991dda8986639a62e57565cd3a363a1da8553d60b54a7fe71236bccfc
ripemd-160 597f4f7cbda2b51b28cbf095711a2277da0b03d9

38868100 as geometric shapes

Circle

Radius = n
Diameter 77736200
Circumference 244215474.83799
Area 4.7460957487752E+15

Sphere

Radius = n
Volume 2.4596229889729E+23
Surface area 1.8984382995101E+16
Circumference 244215474.83799

Square

Length = n
Perimeter 155472400
Area 1510729197610000
Diagonal 54967794.163674

Cube

Length = n
Surface area 9064375185660000
Volume 5.8719173525625E+22
Space diagonal 67321523.993668

Equilateral Triangle

Length = n
Perimeter 116604300
Area 6.5416493168457E+14
Altitude 33660761.996834

Triangular Pyramid

Length = n
Surface area 6.5416493168457E+14
Volume 6.9201209642732E+21
Height 18322598.054558