820123007 (number)

820123007 is an odd 9-digits composite number following 820123006 and preceding 820123008. In scientific notation, it is written as 8.20123007 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 724607520 positive integers (up to 820123007) that are relatively prime to 820123007.

Interesting facts

Basic properties

Name

Name eight hundred twenty million one hundred twenty-three thousand seven

Notation

Scientific notation 8.20123007 × 10^8
Engineering notation 8.20123007 × 10^6

Prime Factorization of 820123007

Prime Factorization 11 × 53 × 107 × 13147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 820123007
Product of the distinct prime numbers

The prime factorization of 820123007 is 11 × 53 × 107 × 13147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 6, 46, 604, 601, 7693, 4853, 40102, 67261, 475345, 763361, 6911528, 6141511, 42706292, 69138068, 27816951, 551461318, 2475419479, 5656818124

Basic calculations (n = 820123007)

Multiplication

n×y
n×2 1640246014
n×3 2460369021
n×4 3280492028
n×5 4100615035

Division

n÷y
n÷2 410061503.5
n÷3 273374335.66667
n÷3 205030751.75
n÷5 164024601.4

Exponentiation

ny
n2 672601746610722049
n3 5.5161616694384E+26
n4 4.5239310954379E+35
n5 3.7101799734514E+44

Nth Root

y√n
2√n 28637.789841397
3√n 936.03696214557
4√n 169.22703637834
5√n 60.642318782565

Divisors of 820123007

1, 11, 53, 107, 583, 1177, 5671, 13147, 62381, 144617, 696791, 1406729, 7664701, 15474019, 74556637, 820123007

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -820123006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 820123007 can be divided by 16 positive divisors. The sum of these divisors (counting 820123007) is 1, the average is 0.0625.

Base conversion 820123007

Base System Value
2 Binary 110000111000100001010101111111
3 Ternary 2010011012120021012
4 Quaternary 300320201111333
5 Quinary 3134422414012
6 Senary 213214025435
8 Octal 6070412577
10 Decimal 820123007
12 Duodecimal 1aa7a827b
16 Hexadecimal 30e2157f
20 Vigesimal cg5f7a7
36 Base36 dka2yn

Cryptographic Hash Functions

md5 73432ceb45f206be5937a422e3a79060
sha1 40285e1c230737ca0c5cb5e6ad8921dd8cd46605
sha256 250d7addedd43f8e0579255addb0595f246cba8127cb02972a73f9eccdef1c22
sha512 a65f63e9e5de10bab4397c16a8e513d90e1d394f4a3f46ca00a884e443a3f5ab8a7df5298f9432138729230d615f946c96c8da6ee5107d66849b023f8e872aad
ripemd-160 2c802ab71756fe190e3784064704d50b781fd075

820123007 as geometric shapes

Circle

Radius = n
Diameter 1640246014
Circumference 5152984827.6623
Area 2.1130407059439E+18

Sphere

Radius = n
Volume 2.3106043968962E+27
Surface area 8.4521628237756E+18
Circumference 5152984827.6623

Square

Length = n
Perimeter 3280492028
Area 672601746610722049
Diagonal 1159829079.3136

Cube

Length = n
Surface area 4035610479664332294
Volume 5.5161616694384E+26
Space diagonal 1420494716.5802

Equilateral Triangle

Length = n
Perimeter 2460369021
Area 2.9124509959733E+17
Altitude 710247358.29008

Triangular Pyramid

Length = n
Surface area 2.9124509959733E+17
Volume 6.5008588709686E+25
Height 386609693.10453