221539080 (number)

221539080 is an even 9-digits composite number following 221539079 and preceding 221539081. In scientific notation, it is written as 2.21539080 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 50637312 positive integers (up to 221539080) that are relatively prime to 221539080.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred thirty-nine thousand eighty

Notation

Scientific notation 2.21539080 × 10^8
Engineering notation 2.21539080 × 10^6

Prime Factorization of 221539080

Prime Factorization 2 × 2 × 2 × 3 × 35 × 263737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 55384770
Product of the distinct prime numbers

The prime factorization of 221539080 is 2 × 2 × 2 × 3 × 35 × 263737. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 96, 49, 228, 390, 1861, 5793, 7025, 13878, 527876, 123030, 484136, 824871, 18342607, 38709694, 761582437, 544127595, 2005410266, 1043856928

Basic calculations (n = 221539080)

Multiplication

n×y
n×2 443078160
n×3 664617240
n×4 886156320
n×5 1107695400

Division

n÷y
n÷2 110769540
n÷3 73846360
n÷3 55384770
n÷5 44307816

Exponentiation

ny
n2 49079563967246400
n3 1.0873041448105E+25
n4 2.408803599215E+33
n5 5.3364413327079E+41

Nth Root

y√n
2√n 14884.188926509
3√n 605.08555127414
4√n 122.00077428651
5√n 46.675617217072

Divisors of 221539080

1, 2, 3, 4, 6, 8, 12, 24, 35, 70, 105, 140, 210, 280, 420, 840, 263737, 527474, 791211, 1054948, 1582422, 2109896, 3164844, 6329688, 9230795, 18461590, 27692385, 36923180, 55384770, 73846360, 110769540, 221539080

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221539079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221539080 can be divided by 32 positive divisors. The sum of these divisors (counting 221539080) is 1, the average is 0.03125.

Base conversion 221539080

Base System Value
2 Binary 1101001101000110101100001000
3 Ternary 120102212100111010
4 Quaternary 31031012230020
5 Quinary 423203222310
6 Senary 33552203520
8 Octal 1515065410
10 Decimal 221539080
12 Duodecimal 622395a0
16 Hexadecimal d346b08
20 Vigesimal 394c7e0
36 Base36 3nwcnc

Cryptographic Hash Functions

md5 df80cf71f8a895126a252960330ffbe2
sha1 43d4cce5d29d264e9e1cf6a3c6b166c100711c50
sha256 e2f9693c6052f3471032c77cb60a4001ad3437ac9b3e12f0773358e63905b108
sha512 9ce7abef27e6869e21bd465b6ef0a280ac1518a2a4af6da3209a5dce4ec95d799320b12ef2c11ada6c62e5571fff8e243ecd28ba4cc3aa8c3e4cab32069e7f8d
ripemd-160 3b7dffe2a66d29eb56953546e979a125cdfe89e8

221539080 as geometric shapes

Circle

Radius = n
Diameter 443078160
Circumference 1391971092.4221
Area 1.5418799760089E+17

Sphere

Radius = n
Volume 4.5544889514058E+25
Surface area 6.1675199040357E+17
Circumference 1391971092.4221

Square

Length = n
Perimeter 886156320
Area 49079563967246400
Diagonal 313303571.53166

Cube

Length = n
Surface area 294477383803478400
Volume 1.0873041448105E+25
Space diagonal 383716942.42207

Equilateral Triangle

Length = n
Perimeter 664617240
Area 2.1252074601149E+16
Altitude 191858471.21103

Triangular Pyramid

Length = n
Surface area 2.1252074601149E+16
Volume 1.2814002233462E+24
Height 104434523.84389