9920455721 (number)

9920455721 is an odd 10-digits composite number following 9920455720 and preceding 9920455722. In scientific notation, it is written as 9.920455721 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 8990143120 positive integers (up to 9920455721) that are relatively prime to 9920455721.

Interesting facts

Basic properties

Name

Name nine billion nine hundred twenty million four hundred fifty-five thousand seven hundred twenty-one

Notation

Scientific notation 9.920455721 × 10^9
Engineering notation 9.920455721 × 10^9

Prime Factorization of 9920455721

Prime Factorization 11 × 317 × 2844983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9920455721
Product of the distinct prime numbers

The prime factorization of 9920455721 is 11 × 317 × 2844983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9920455721)

Multiplication

n×y
n×2 19840911442
n×3 29761367163
n×4 39681822884
n×5 49602278605

Division

n÷y
n÷2 4960227860.5
n÷3 3306818573.6667
n÷3 2480113930.25
n÷5 1984091144.2

Exponentiation

ny
n2 9.8415441712322E+19
n3 9.7632603176974E+29
n4 9.6855991674314E+39
n5 9.6085557671857E+49

Nth Root

y√n
2√n 99601.484532109
3√n 2148.7070445631
4√n 315.59702871242
5√n 99.840402829241

Divisors of 9920455721

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9920455720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9920455721 can be divided by 8 positive divisors. The sum of these divisors (counting 9920455721) is 1, the average is 0.125.

Base conversion 9920455721

Base System Value
2 Binary 1001001111010011100010010000101001
3 Ternary 221121101002100212222
4 Quaternary 21033103202100221
5 Quinary 130304114040341
6 Senary 4320221443425
8 Octal 111723422051
10 Decimal 9920455721
12 Duodecimal 1b0a410575
16 Hexadecimal 24f4e2429
20 Vigesimal 7f02gj61
36 Base36 4k2dsmh

Cryptographic Hash Functions

md5 6ab5d342b344f416fe3bcdd7e77f311f
sha1 4382bed9cbd1f7a96085f16e6691a5b9408c0b0b
sha256 322cf591c5e61c2197f191e1f559bef40e02f50502e9fde992a9fdca00954105
sha512 0c355cb4e0ae8a99d2579b3ff742d1d881aa9542aea81275c6b8db8ec4735b98106f842468e93ac2d9d8afbe1c114744fd4ded33ae607cece3ed7d1a4be8a587
ripemd-160 eb3694409339396049f0f6b93d9b720f5471751a

9920455721 as geometric shapes

Circle

Radius = n
Diameter 19840911442
Circumference 62332061626.713
Area 3.0918122868322E+20

Sphere

Radius = n
Volume 4.0896249185551E+30
Surface area 1.2367249147329E+21
Circumference 62332061626.713

Square

Length = n
Perimeter 39681822884
Area 9.8415441712322E+19
Diagonal 14029643025.56

Cube

Length = n
Surface area 5.9049265027393E+20
Volume 9.7632603176974E+29
Space diagonal 17182733343.009

Equilateral Triangle

Length = n
Perimeter 29761367163
Area 4.2615136323769E+19
Altitude 8591366671.5047

Triangular Pyramid

Length = n
Surface area 4.2615136323769E+19
Volume 1.1506112628556E+29
Height 4676547675.1867