163921000 (number)

163921000 is an even 9-digits composite number following 163920999 and preceding 163921001. In scientific notation, it is written as 1.63921000 × 10^8. The sum of its digits is 22. It has a total of 7 prime factors and 64 positive divisors. There are 62708800 positive integers (up to 163921000) that are relatively prime to 163921000.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred twenty-one thousand

Notation

Scientific notation 1.63921000 × 10^8
Engineering notation 1.63921000 × 10^6

Prime Factorization of 163921000

Prime Factorization 2 × 2 × 2 × 25 × 5 × 23 × 7127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 40980250
Product of the distinct prime numbers

The prime factorization of 163921000 is 2 × 2 × 2 × 25 × 5 × 23 × 7127. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 8, 100, 30, 417, 70, 7921, 8036, 24749, 37524, 406461, 113274, 6160140, 2913456, 85939786, 95831707, 8813633, 514831602, 5554563599, 2719222853

Basic calculations (n = 163921000)

Multiplication

n×y
n×2 327842000
n×3 491763000
n×4 655684000
n×5 819605000

Division

n÷y
n÷2 81960500
n÷3 54640333.333333
n÷3 40980250
n÷5 32784200

Exponentiation

ny
n2 26870094241000000
n3 4.404572718079E+24
n4 7.2200196452022E+32
n5 1.1835128402612E+41

Nth Root

y√n
2√n 12803.163671531
3√n 547.28246259313
4√n 113.15106571098
5√n 43.946765766054

Divisors of 163921000

1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 460, 500, 575, 920, 1000, 1150, 2300, 2875, 4600, 5750, 7127, 11500, 14254, 23000, 28508, 35635, 57016, 71270, 142540, 163921, 178175, 285080, 327842, 356350, 655684, 712700, 819605, 890875, 1311368, 1425400, 1639210, 1781750, 3278420, 3563500, 4098025, 6556840, 7127000, 8196050, 16392100, 20490125, 32784200, 40980250, 81960500, 163921000

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163920999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163921000 can be divided by 64 positive divisors. The sum of these divisors (counting 163921000) is 1, the average is 0.015625.

Base conversion 163921000

Base System Value
2 Binary 1001110001010011110001101000
3 Ternary 102102110001100011
4 Quaternary 21301103301220
5 Quinary 313430433000
6 Senary 24133221304
8 Octal 1161236150
10 Decimal 163921000
12 Duodecimal 46a91834
16 Hexadecimal 9c53c68
20 Vigesimal 2b4a2a0
36 Base36 2ple94

Cryptographic Hash Functions

md5 7f0699dd9f9300d2e556e9a0291e9de3
sha1 4f4a0726accdee58c8ac865e99f30f8816c45038
sha256 8e3a497385c945a68db87d7be8dcc2528ed84b3f92d9270b3830efff19db2fef
sha512 0c6c45930a758679c82901526ef4dec4eae53cb3078d95456237bdfde9c175f23425f59b60c9255ed02085c9264530141cdc88322c5db507af43a2d529b0ce9b
ripemd-160 ba820ef12d5107db6c87164a082c6bf91662f0d3

163921000 as geometric shapes

Circle

Radius = n
Diameter 327842000
Circumference 1029946018.7382
Area 8.4414890668791E+16

Sphere

Radius = n
Volume 1.8449831057759E+25
Surface area 3.3765956267516E+17
Circumference 1029946018.7382

Square

Length = n
Perimeter 655684000
Area 26870094241000000
Diagonal 231819301.35776

Cube

Length = n
Surface area 161220565446000000
Volume 4.404572718079E+24
Space diagonal 283919500.4275

Equilateral Triangle

Length = n
Perimeter 491763000
Area 1.1635092107394E+16
Altitude 141959750.21375

Triangular Pyramid

Length = n
Surface area 1.1635092107394E+16
Volume 5.1908387286382E+23
Height 77273100.452587