389872008 (number)

389872008 is an even 9-digits composite number following 389872007 and preceding 389872009. In scientific notation, it is written as 3.89872008 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 129957264 positive integers (up to 389872008) that are relatively prime to 389872008.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million eight hundred seventy-two thousand eight

Notation

Scientific notation 3.89872008 × 10^8
Engineering notation 3.89872008 × 10^6

Prime Factorization of 389872008

Prime Factorization 2 × 2 × 2 × 3 × 9 × 1804963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 97468002
Product of the distinct prime numbers

The prime factorization of 389872008 is 2 × 2 × 2 × 3 × 9 × 1804963. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 53, 77, 324, 463, 9919, 7226, 55538, 65670, 129916, 483541, 3399942, 1758088, 46802281, 54456812, 273125538, 678265886, 7837854836, 4642161005

Basic calculations (n = 389872008)

Multiplication

n×y
n×2 779744016
n×3 1169616024
n×4 1559488032
n×5 1949360040

Division

n÷y
n÷2 194936004
n÷3 129957336
n÷3 97468002
n÷5 77974401.6

Exponentiation

ny
n2 152000182621952064
n3 5.9260616415187E+25
n4 2.3104055517107E+34
n5 9.0076245173979E+42

Nth Root

y√n
2√n 19745.176828785
3√n 730.53442319729
4√n 140.51753210466
5√n 52.261805699336

Divisors of 389872008

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1804963, 3609926, 5414889, 7219852, 10829778, 14439704, 16244667, 21659556, 32489334, 43319112, 48734001, 64978668, 97468002, 129957336, 194936004, 389872008

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 -389872007
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 389872008 can be divided by 32 positive divisors. The sum of these divisors (counting 389872008) is 1, the average is 0.03125.

Base conversion 389872008

Base System Value
2 Binary 10111001111001111100110001000
3 Ternary 1000011121112212000
4 Quaternary 113033033212020
5 Quinary 1244301401013
6 Senary 102404151000
8 Octal 2717174610
10 Decimal 389872008
12 Duodecimal aa698460
16 Hexadecimal 173cf988
20 Vigesimal 61ge008
36 Base36 6g4b60

Cryptographic Hash Functions

md5 7c22e006c8fb39d72bc2c75ed2733dc6
sha1 633335dddee5448f272778ffd5dffefe6ac02ba8
sha256 67d5df4271a096906dfd0cd7815d88529e59ce3a00ac5557b0500e1cc0687529
sha512 ac48edbd61f82ed655f70afa7544db28d0f532351eb14a4c5285a50e2412cc6d505c68e7989946bdbf082c5a18da2291dbbd619ed839ad6092598a98f33568c4
ripemd-160 1a984e79104e06f0e851cce83b550c15cde53cab

389872008 as geometric shapes

Circle

Radius = n
Diameter 779744016
Circumference 2449638072.3462
Area 4.7752265706943E+17

Sphere

Radius = n
Volume 2.4823028956954E+26
Surface area 1.9100906282777E+18
Circumference 2449638072.3462

Square

Length = n
Perimeter 1559488032
Area 152000182621952064
Diagonal 551362281.30323

Cube

Length = n
Surface area 912001095731712384
Volume 5.9260616415187E+25
Space diagonal 675278126.3049

Equilateral Triangle

Length = n
Perimeter 1169616024
Area 6.5818009765242E+16
Altitude 337639063.15245

Triangular Pyramid

Length = n
Surface area 6.5818009765242E+16
Volume 6.9839306207456E+24
Height 183787427.10108