221143973 (number)

221143973 is an odd 9-digits composite number following 221143972 and preceding 221143974. In scientific notation, it is written as 2.21143973 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 208135488 positive integers (up to 221143973) that are relatively prime to 221143973.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million one hundred forty-three thousand nine hundred seventy-three

Notation

Scientific notation 2.21143973 × 10^8
Engineering notation 2.21143973 × 10^6

Prime Factorization of 221143973

Prime Factorization 17 × 13008469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221143973
Product of the distinct prime numbers

The prime factorization of 221143973 is 17 × 13008469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 32, 98, 663, 307, 9866, 3483, 84979, 85011, 896057, 332656, 8047877, 5455231, 41258218, 7673123, 961931975, 863116636, 6218403449, 3883279924

Basic calculations (n = 221143973)

Multiplication

n×y
n×2 442287946
n×3 663431919
n×4 884575892
n×5 1105719865

Division

n÷y
n÷2 110571986.5
n÷3 73714657.666667
n÷3 55285993.25
n÷5 44228794.6

Exponentiation

ny
n2 48904656794224729
n3 1.0814970101676E+25
n4 2.3916654561609E+33
n5 5.2890240106228E+41

Nth Root

y√n
2√n 14870.910294935
3√n 604.72562109199
4√n 121.94634186779
5√n 46.658956469589

Divisors of 221143973

1, 17, 13008469, 221143973

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221143972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221143973 can be divided by 4 positive divisors. The sum of these divisors (counting 221143973) is 1, the average is 0.25.

Base conversion 221143973

Base System Value
2 Binary 1101001011100110001110100101
3 Ternary 120102010021111112
4 Quaternary 31023212032211
5 Quinary 423103101343
6 Senary 33535514405
8 Octal 1513461645
10 Decimal 221143973
12 Duodecimal 62088a05
16 Hexadecimal d2e63a5
20 Vigesimal 3922jid
36 Base36 3nnvs5

Cryptographic Hash Functions

md5 cf7df60919292af37bde74f01d5999e0
sha1 150905b1d42cfc0c2b04b904670d7e5ac98ebfcc
sha256 6186d8aaa115245cabc3b54587639ff2947bf7e2179308571ef16cb8556ee125
sha512 9bae1871cc1df201f0e421bcd029f7fd5ff6060fd64c38637a822924f5d8badc08b142cc940c1bb36619039755ecdd0da89e62fd1ed5def01e236ce89d1047aa
ripemd-160 de9aea6cdb92050b0054916da0e6114e75455e34

221143973 as geometric shapes

Circle

Radius = n
Diameter 442287946
Circumference 1389488561.9249
Area 1.5363851051107E+17

Sphere

Radius = n
Volume 4.5301640826959E+25
Surface area 6.1455404204427E+17
Circumference 1389488561.9249

Square

Length = n
Perimeter 884575892
Area 48904656794224729
Diagonal 312744805.85367

Cube

Length = n
Surface area 293427940765348374
Volume 1.0814970101676E+25
Space diagonal 383032597.02364

Equilateral Triangle

Length = n
Perimeter 663431919
Area 2.1176337573579E+16
Altitude 191516298.51182

Triangular Pyramid

Length = n
Surface area 2.1176337573579E+16
Volume 1.2745564495375E+24
Height 104248268.61789