221960839 (number)

221960839 is an odd 9-digits composite number following 221960838 and preceding 221960840. In scientific notation, it is written as 2.21960839 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 213494400 positive integers (up to 221960839) that are relatively prime to 221960839.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million nine hundred sixty thousand eight hundred thirty-nine

Notation

Scientific notation 2.21960839 × 10^8
Engineering notation 2.21960839 × 10^6

Prime Factorization of 221960839

Prime Factorization 41 × 71 × 76249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221960839
Product of the distinct prime numbers

The prime factorization of 221960839 is 41 × 71 × 76249. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 6, 52, 809, 461, 9790, 9815, 85900, 30236, 663098, 51074, 2085861, 4140217, 47831886, 94415207, 353067349, 463205425, 542623439, 5256000746

Basic calculations (n = 221960839)

Multiplication

n×y
n×2 443921678
n×3 665882517
n×4 887843356
n×5 1109804195

Division

n÷y
n÷2 110980419.5
n÷3 73986946.333333
n÷3 55490209.75
n÷5 44392167.8

Exponentiation

ny
n2 49266614049583921
n3 1.0935258989135E+25
n4 2.4271992599107E+33
n5 5.3874318414995E+41

Nth Root

y√n
2√n 14898.350210678
3√n 605.46928868775
4√n 122.05879816989
5√n 46.693375607888

Divisors of 221960839

1, 41, 71, 2911, 76249, 3126209, 5413679, 221960839

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 -221960838
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 221960839 can be divided by 8 positive divisors. The sum of these divisors (counting 221960839) is 1, the average is 0.125.

Base conversion 221960839

Base System Value
2 Binary 1101001110101101101010000111
3 Ternary 120110122210000211
4 Quaternary 31032231222013
5 Quinary 423310221324
6 Senary 34005220251
8 Octal 1516555207
10 Decimal 221960839
12 Duodecimal 62401687
16 Hexadecimal d3ada87
20 Vigesimal 397521j
36 Base36 3o5e2v

Cryptographic Hash Functions

md5 288b557eef37cb6c424194c731879daf
sha1 d376f73bd4b74da677d5981ffa0e9f5d8d0b38ca
sha256 ed93d1aa8426216057c068b606f7e998abbd472120090b34f3257a6d90b020b3
sha512 c3d89ba303f60a6d693422d16a46ce5017f607fa1e6f38f01e8bde993abe1beda42f24e6464c72fd2b56d42fbf94e0fe9e2a32996ea96779ee1df030d50cb2d4
ripemd-160 b3a40072842cb6b5ad7810aa6836099ff653b397

221960839 as geometric shapes

Circle

Radius = n
Diameter 443921678
Circumference 1394621082.3741
Area 1.5477563276542E+17

Sphere

Radius = n
Volume 4.580550574049E+25
Surface area 6.1910253106167E+17
Circumference 1394621082.3741

Square

Length = n
Perimeter 887843356
Area 49266614049583921
Diagonal 313900028.82951

Cube

Length = n
Surface area 295599684297503526
Volume 1.0935258989135E+25
Space diagonal 384447450.43862

Equilateral Triangle

Length = n
Perimeter 665882517
Area 2.1333069662692E+16
Altitude 192223725.21931

Triangular Pyramid

Length = n
Surface area 2.1333069662692E+16
Volume 1.2887326308747E+24
Height 104633342.94317