802120172 (number)

802120172 is an even 9-digits composite number following 802120171 and preceding 802120173. In scientific notation, it is written as 8.02120172 × 10^8. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 342018432 positive integers (up to 802120172) that are relatively prime to 802120172.

Interesting facts

Basic properties

Name

Name eight hundred two million one hundred twenty thousand one hundred seventy-two

Notation

Scientific notation 8.02120172 × 10^8
Engineering notation 8.02120172 × 10^6

Prime Factorization of 802120172

Prime Factorization 2 × 2 × 7 × 197 × 145417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 401060086
Product of the distinct prime numbers

The prime factorization of 802120172 is 2 × 2 × 7 × 197 × 145417. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 83, 60, 266, 832, 6650, 6386, 41554, 50031, 128796, 128325, 864663, 8224737, 20421971, 80497116, 393692760, 335029071, 8151700494, 9553548922

Basic calculations (n = 802120172)

Multiplication

n×y
n×2 1604240344
n×3 2406360516
n×4 3208480688
n×5 4010600860

Division

n÷y
n÷2 401060086
n÷3 267373390.66667
n÷3 200530043
n÷5 160424034.4

Exponentiation

ny
n2 643396770329309584
n3 5.1608152808079E+26
n4 4.1395940407019E+35
n5 3.320451883938E+44

Nth Root

y√n
2√n 28321.726147959
3√n 929.13712388078
4√n 168.29060029591
5√n 60.373713243042

Divisors of 802120172

1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 145417, 290834, 581668, 1017919, 2035838, 4071676, 28647149, 57294298, 114588596, 200530043, 401060086, 802120172

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 -802120171
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 802120172 can be divided by 24 positive divisors. The sum of these divisors (counting 802120172) is 1, the average is 0.041666666666667.

Base conversion 802120172

Base System Value
2 Binary 101111110011110110000111101100
3 Ternary 2001220022221000112
4 Quaternary 233303312013230
5 Quinary 3120320321142
6 Senary 211332115152
8 Octal 5763660754
10 Decimal 802120172
12 Duodecimal 1a4765ab8
16 Hexadecimal 2fcf61ec
20 Vigesimal cad508c
36 Base36 d9k7vw

Cryptographic Hash Functions

md5 4d151741aa493e2c782220f77a2c15c8
sha1 a40f8bf1c5a880a24815f486185ef5b332e493e7
sha256 901693baa5dca3662d62bce47e39dcca398a4fa71df3d1ddba008abbe8035647
sha512 06611a4b05cff42bec09174f634ea790b89878cf03d86feeb633e4d8637ca5ee64063124a5dba86f85f53dbb009b3c645851de82b4df1ab55be53466aade3935
ripemd-160 f4eba89c3cf370a74ba732066e6ce0e2d97594e0

802120172 as geometric shapes

Circle

Radius = n
Diameter 1604240344
Circumference 5039869679.3028
Area 2.02129056701E+18

Sphere

Radius = n
Volume 2.161757249696E+27
Surface area 8.0851622680398E+18
Circumference 5039869679.3028

Square

Length = n
Perimeter 3208480688
Area 643396770329309584
Diagonal 1134369225.8954

Cube

Length = n
Surface area 3860380621975857504
Volume 5.1608152808079E+26
Space diagonal 1389312891.6799

Equilateral Triangle

Length = n
Perimeter 2406360516
Area 2.7859897390902E+17
Altitude 694656445.83994

Triangular Pyramid

Length = n
Surface area 2.7859897390902E+17
Volume 6.0820791358507E+25
Height 378123075.29848