221489074 (number)

221489074 is an even 9-digits composite number following 221489073 and preceding 221489075. In scientific notation, it is written as 2.21489074 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 110744536 positive integers (up to 221489074) that are relatively prime to 221489074.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred eighty-nine thousand seventy-four

Notation

Scientific notation 2.21489074 × 10^8
Engineering notation 2.21489074 × 10^6

Prime Factorization of 221489074

Prime Factorization 2 × 110744537

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221489074
Product of the distinct prime numbers

The prime factorization of 221489074 is 2 × 110744537. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 90, 9, 618, 314, 8364, 1818, 13607, 40535, 935569, 905089, 8838553, 2919629, 12504789, 3052339, 864914020, 192194857, 5050047491, 4351804817

Basic calculations (n = 221489074)

Multiplication

n×y
n×2 442978148
n×3 664467222
n×4 885956296
n×5 1107445370

Division

n÷y
n÷2 110744537
n÷3 73829691.333333
n÷3 55372268.5
n÷5 44297814.8

Exponentiation

ny
n2 49057409901377476
n3 1.0865680291895E+25
n4 2.4066294662318E+33
n5 5.3304213193679E+41

Nth Root

y√n
2√n 14882.508995462
3√n 605.04002103033
4√n 121.99388917262
5√n 46.673509894354

Divisors of 221489074

1, 2, 110744537, 221489074

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 -221489073
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 221489074 can be divided by 4 positive divisors. The sum of these divisors (counting 221489074) is 1, the average is 0.25.

Base conversion 221489074

Base System Value
2 Binary 1101001100111010011110110010
3 Ternary 120102202210220001
4 Quaternary 31030322132302
5 Quinary 423200122244
6 Senary 33551140214
8 Octal 1514723662
10 Decimal 221489074
12 Duodecimal 6221466a
16 Hexadecimal d33a7b2
20 Vigesimal 39462de
36 Base36 3nva2a

Cryptographic Hash Functions

md5 b38ae890d94f627c77a5807ce4044fc5
sha1 a21c2eaf47260700d3eaa957283de13c10168bd5
sha256 6ea78eb97ed67cfd8dca30c4bd6bb63d3235c59a36cd58ed25d89ed1a3d45ed5
sha512 1b9d7a6cc7db317898e59043aee72037323ec889f7ee56b5b367f8c7e56956ea8020b062f0981d4f95767b28c37397ef0a11b57e853403070c77883fa866dfef
ripemd-160 25c4576557bbf029986a8491d71d134efb346080

221489074 as geometric shapes

Circle

Radius = n
Diameter 442978148
Circumference 1391656895.4576
Area 1.5411839855031E+17

Sphere

Radius = n
Volume 4.5514055175028E+25
Surface area 6.1647359420124E+17
Circumference 1391656895.4576

Square

Length = n
Perimeter 885956296
Area 49057409901377476
Diagonal 313232852.36826

Cube

Length = n
Surface area 294344459408264856
Volume 1.0865680291895E+25
Space diagonal 383630329.48938

Equilateral Triangle

Length = n
Perimeter 664467222
Area 2.124248160923E+16
Altitude 191815164.74469

Triangular Pyramid

Length = n
Surface area 2.124248160923E+16
Volume 1.2805327027673E+24
Height 104410950.78942