221750551 (number)

221750551 is an odd 9-digits composite number following 221750550 and preceding 221750552. In scientific notation, it is written as 2.21750551 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 199038840 positive integers (up to 221750551) that are relatively prime to 221750551.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred fifty thousand five hundred fifty-one

Notation

Scientific notation 2.21750551 × 10^8
Engineering notation 2.21750551 × 10^6

Prime Factorization of 221750551

Prime Factorization 869 × 255179

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221750551
Product of the distinct prime numbers

The prime factorization of 221750551 is 869 × 255179. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 72, 19, 195, 676, 5685, 2747, 17876, 3523, 305193, 421711, 4923204, 1831500, 9873937, 94953656, 868421700, 321727027, 6672528245, 9497706471

Basic calculations (n = 221750551)

Multiplication

n×y
n×2 443501102
n×3 665251653
n×4 887002204
n×5 1108752755

Division

n÷y
n÷2 110875275.5
n÷3 73916850.333333
n÷3 55437637.75
n÷5 44350110.2

Exponentiation

ny
n2 49173306868803601
n3 1.0904207892649E+25
n4 2.4180141084135E+33
n5 5.3619596086647E+41

Nth Root

y√n
2√n 14891.291112593
3√n 605.27801897766
4√n 122.02987795042
5√n 46.684524695447

Divisors of 221750551

1, 869, 255179, 221750551

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 -221750550
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 221750551 can be divided by 4 positive divisors. The sum of these divisors (counting 221750551) is 1, the average is 0.25.

Base conversion 221750551

Base System Value
2 Binary 1101001101111010010100010111
3 Ternary 120110021002120101
4 Quaternary 31031322110113
5 Quinary 423232004201
6 Senary 34000514531
8 Octal 1515722427
10 Decimal 221750551
12 Duodecimal 6231ba47
16 Hexadecimal d37a517
20 Vigesimal 395ig7b
36 Base36 3o0vtj

Cryptographic Hash Functions

md5 88fb804421aa70ce6a9b736d3b830414
sha1 5a0d458a59a16a5aa610632f5ede3fc32471d1d6
sha256 f4252dd589ffd9b77a3d952c7c2a741c3a1c7234ff7f1c30c78ecb64893bab16
sha512 041d5ddb91ad2ec84fe85562c5508d1c1a41ae1f9a3a8954fb13d02ff26322404e2fa0fa7dbd098e73de58e78c1689144cf4f887f181a9cb5750838b6326e290
ripemd-160 9a28785f62b296642f77015091460d8ab53f4552

221750551 as geometric shapes

Circle

Radius = n
Diameter 443501102
Circumference 1393299803.9022
Area 1.5448249961175E+17

Sphere

Radius = n
Volume 4.5675439211684E+25
Surface area 6.17929998447E+17
Circumference 1393299803.9022

Square

Length = n
Perimeter 887002204
Area 49173306868803601
Diagonal 313602636.68791

Cube

Length = n
Surface area 295039841212821606
Volume 1.0904207892649E+25
Space diagonal 384083220.93839

Equilateral Triangle

Length = n
Perimeter 665251653
Area 2.1292666468236E+16
Altitude 192041610.4692

Triangular Pyramid

Length = n
Surface area 2.1292666468236E+16
Volume 1.28507322406E+24
Height 104534212.2293