147221520 (number)
147221520 is an even 9-digits composite number following 147221519 and preceding 147221521. In scientific notation, it is written as 1.47221520 × 10^8. The sum of its digits is 24. It has a total of 9 prime factors and 160 positive divisors. There are 37416960 positive integers (up to 147221520) that are relatively prime to 147221520.
Interesting facts
- 147221520 has 160 divisors, whose sum is 478362240
- The reverse of 147221520 is 025122741
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 24
- Digital Root 6
Name
Name | one hundred forty-seven million two hundred twenty-one thousand five hundred twenty |
---|
Notation
Scientific notation | 1.47221520 × 10^8 |
---|---|
Engineering notation | 1.47221520 × 10^6 |
Prime Factorization of 147221520
Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 59 × 37 × 281
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 18402690 | Product of the distinct prime numbers |
The prime factorization of 147221520 is 2 × 2 × 2 × 2 × 3 × 5 × 59 × 37 × 281. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 147221520)
Multiplication
n×yn×2 | 294443040 |
---|---|
n×3 | 441664560 |
n×4 | 588886080 |
n×5 | 736107600 |
Division
n÷yn÷2 | 73610760 |
---|---|
n÷3 | 49073840 |
n÷3 | 36805380 |
n÷5 | 29444304 |
Exponentiation
nyn2 | 21674175951110400 |
---|---|
n3 | 3.1909051282699E+24 |
n4 | 4.6976990315969E+32 |
n5 | 6.9160239193423E+40 |
Nth Root
y√n2√n | 12133.487544808 |
---|---|
3√n | 528.02817801868 |
4√n | 110.15211094122 |
5√n | 43.012457792781 |
Divisors of 147221520
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -147221519 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 147221520 can be divided by 160 positive divisors. The sum of these divisors (counting 147221520) is 1, the average is 0.00625.
Base conversion 147221520
Base | System | Value |
---|---|---|
2 | Binary | 1000110001100110110000010000 |
3 | Ternary | 101021000121221220 |
4 | Quaternary | 20301212300100 |
5 | Quinary | 300142042040 |
6 | Senary | 22335245040 |
8 | Octal | 1061466020 |
10 | Decimal | 147221520 |
12 | Duodecimal | 41379780 |
16 | Hexadecimal | 8c66c10 |
20 | Vigesimal | 2602dg0 |
36 | Base36 | 2fnguo |
Cryptographic Hash Functions
md5 | 3a64672af8b9666c25d953c5f976438b |
---|---|
sha1 | c202cd57404bf7f1202aab6e734dc9c857959b25 |
sha256 | 96c58cbf8f1db201bf4a4d8efdfb686968a76512ffb8bfaf5c68ec86ca64ce2c |
sha512 | b58d20c1d5c7f4d70de084ddd589e6531210228139a2ce6a99c9a69245dcabcde8c013530cf7a26973d87790b3842b7b0accf135e6691edaab3262f2d28063c1 |
ripemd-160 | ba5366599a2267998627214a42256335deb1f299 |
147221520 as geometric shapes
Circle
Radius = nDiameter | 294443040 |
---|---|
Circumference | 925020091.36465 |
Area | 6.8091431940621E+16 |
Sphere
Radius = nVolume | 1.33660321457E+25 |
---|---|
Surface area | 2.7236572776248E+17 |
Circumference | 925020091.36465 |
Square
Length = nPerimeter | 588886080 |
---|---|
Area | 21674175951110400 |
Diagonal | 208202670.25718 |
Cube
Length = nSurface area | 130045055706662400 |
---|---|
Volume | 3.1909051282699E+24 |
Space diagonal | 254995152.60752 |
Equilateral Triangle
Length = nPerimeter | 441664560 |
---|---|
Area | 9.3851934898777E+15 |
Altitude | 127497576.30376 |
Triangular Pyramid
Length = nSurface area | 9.3851934898777E+15 |
---|---|
Volume | 3.7605177572043E+23 |
Height | 69400890.085727 |