839968140 (number)

839968140 is an even 9-digits composite number following 839968139 and preceding 839968141. In scientific notation, it is written as 8.39968140 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 203628480 positive integers (up to 839968140) that are relatively prime to 839968140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.39968140 × 10^8
Engineering notation 8.39968140 × 10^6

Prime Factorization of 839968140

Prime Factorization 2 × 2 × 5 × 33 × 1272679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 419984070
Product of the distinct prime numbers

The prime factorization of 839968140 is 2 × 2 × 5 × 33 × 1272679. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 43, 68, 912, 930, 3480, 8395, 67705, 15770, 738095, 455540, 9342527, 3601710, 12797437, 34019897, 617570618, 961198161, 5852349095, 3978582955

Basic calculations (n = 839968140)

Multiplication

n×y
n×2 1679936280
n×3 2519904420
n×4 3359872560
n×5 4199840700

Division

n÷y
n÷2 419984070
n÷3 279989380
n÷3 209992035
n÷5 167993628

Exponentiation

ny
n2 705546476215059600
n3 5.9263656130992E+26
n4 4.9779583009949E+35
n5 4.1813263750842E+44

Nth Root

y√n
2√n 28982.203849949
3√n 943.52686688628
4√n 170.24160434497
5√n 60.933000257425

Divisors of 839968140

1, 2, 4, 5, 10, 20, 33, 66, 132, 165, 330, 660, 1272679, 2545358, 5090716, 6363395, 12726790, 25453580, 41998407, 83996814, 167993628, 209992035, 419984070, 839968140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -839968139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 839968140 can be divided by 24 positive divisors. The sum of these divisors (counting 839968140) is 1, the average is 0.041666666666667.

Base conversion 839968140

Base System Value
2 Binary 110010000100001110010110001100
3 Ternary 2011112112210200010
4 Quaternary 302010032112030
5 Quinary 3210012440030
6 Senary 215203233220
8 Octal 6204162614
10 Decimal 839968140
12 Duodecimal 1b5378810
16 Hexadecimal 3210e58c
20 Vigesimal d29g070
36 Base36 dw3fkc

Cryptographic Hash Functions

md5 7b9806f92485afc50f8d25a0799dc1b0
sha1 d78d1992af13a3afd2aa372635ad9fec14d1e3c4
sha256 779d9e46b324fad43ecd57db372271e246e49859197200ea5c63a688fb0a7433
sha512 670ef895b2183ace09a37f16cdd6f025e5801573bc7fb145e6bebbeda3647f257346d90b1103abde167f845701f931480ff60ead8a867a0c244effcbdfff5605
ripemd-160 936cd6419dee9d0d82917e567dda60e5d44ac80b

839968140 as geometric shapes

Circle

Radius = n
Diameter 1679936280
Circumference 5277675475.747
Area 2.2165396264434E+18

Sphere

Radius = n
Volume 2.4824302230133E+27
Surface area 8.8661585057736E+18
Circumference 5277675475.747

Square

Length = n
Perimeter 3359872560
Area 705546476215059600
Diagonal 1187894335.5493

Cube

Length = n
Surface area 4233278857290357600
Volume 5.9263656130992E+26
Space diagonal 1454867495.2191

Equilateral Triangle

Length = n
Perimeter 2519904420
Area 3.0551058597642E+17
Altitude 727433747.60956

Triangular Pyramid

Length = n
Surface area 3.0551058597642E+17
Volume 6.9842888546887E+25
Height 395964778.51643