221445877 (number)

221445877 is an odd 9-digits prime number following 221445876 and preceding 221445878. In scientific notation, it is written as 2.21445877 × 10^8. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 221445876 positive integers (up to 221445877) that are relatively prime to 221445877.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred forty-five thousand eight hundred seventy-seven

Notation

Scientific notation 2.21445877 × 10^8
Engineering notation 2.21445877 × 10^6

Prime Factorization of 221445877

Prime Factorization 221445877

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 221445877
Product of the distinct prime numbers

The prime factorization of 221445877 is 221445877. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 8, 2, 30, 737, 708, 3076, 9689, 45057, 29691, 719744, 667919, 6987588, 8288458, 86743732, 77598097, 289000953, 66804689, 6912541871, 1662108819

Basic calculations (n = 221445877)

Multiplication

n×y
n×2 442891754
n×3 664337631
n×4 885783508
n×5 1107229385

Division

n÷y
n÷2 110722938.5
n÷3 73815292.333333
n÷3 55361469.25
n÷5 44289175.4

Exponentiation

ny
n2 49038276440299129
n3 1.085932413289E+25
n4 2.4047525562352E+33
n5 5.3252253878349E+41

Nth Root

y√n
2√n 14881.057657304
3√n 605.00068483405
4√n 121.98794062244
5√n 46.67168920598

Divisors of 221445877

1, 221445877

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 221445878
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 110722939
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14881.057690904
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999909684
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221445877 can be divided by 2 positive divisors. The sum of these divisors (counting 221445877) is 221445878, the average is 110722939.

Base conversion 221445877

Base System Value
2 Binary 1101001100101111111011110101
3 Ternary 120102200121122011
4 Quaternary 31030233323311
5 Quinary 423142232002
6 Senary 33550204221
8 Octal 1514577365
10 Decimal 221445877
12 Duodecimal 621b3671
16 Hexadecimal d32fef5
20 Vigesimal 3940edh
36 Base36 3nucqd

Cryptographic Hash Functions

md5 95a3d4f8d0efc2dc33ed9397ae7f05d1
sha1 3e9d80475c0afd0b34e7ac145753726c343baf4e
sha256 5477774a59be0ee98b3bb5716b92f72766694feb9de65efcf143a45202901dcc
sha512 e4795ca0333098ebd02874a7a7ce0c8d5286d4ff3deaa7429fc13284f066af8816eac8d63ad077b78374102d388cb3be5d692a049dc9cefd11012ead96e4eeb0
ripemd-160 503739c81bc26d33c48823cdde181fefc0f9aa65

221445877 as geometric shapes

Circle

Radius = n
Diameter 442891754
Circumference 1391385480.7019
Area 1.5405828900955E+17

Sphere

Radius = n
Volume 4.5487430558452E+25
Surface area 6.162331560382E+17
Circumference 1391385480.7019

Square

Length = n
Perimeter 885783508
Area 49038276440299129
Diagonal 313171762.585

Cube

Length = n
Surface area 294229658641794774
Volume 1.085932413289E+25
Space diagonal 383555510.09065

Equilateral Triangle

Length = n
Perimeter 664337631
Area 2.1234196577551E+16
Altitude 191777755.04532

Triangular Pyramid

Length = n
Surface area 2.1234196577551E+16
Volume 1.2797836222449E+24
Height 104390587.52833