221001047 (number)

221001047 is an odd 9-digits composite number following 221001046 and preceding 221001048. In scientific notation, it is written as 2.21001047 × 10^8. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 220859856 positive integers (up to 221001047) that are relatively prime to 221001047.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million one thousand forty-seven

Notation

Scientific notation 2.21001047 × 10^8
Engineering notation 2.21001047 × 10^6

Prime Factorization of 221001047

Prime Factorization 1583 × 139609

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221001047
Product of the distinct prime numbers

The prime factorization of 221001047 is 1583 × 139609. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 99, 44, 745, 118, 4509, 8052, 50258, 9333, 928815, 802026, 6027385, 8151351, 43611147, 77017635, 189792744, 180842320, 5332232096, 7846265710

Basic calculations (n = 221001047)

Multiplication

n×y
n×2 442002094
n×3 663003141
n×4 884004188
n×5 1105005235

Division

n÷y
n÷2 110500523.5
n÷3 73667015.666667
n÷3 55250261.75
n÷5 44200209.4

Exponentiation

ny
n2 48841462775096209
n3 1.0794014410308E+25
n4 2.3854884860111E+33
n5 5.271954530149E+41

Nth Root

y√n
2√n 14866.103961698
3√n 604.5953143664
4√n 121.92663352073
5√n 46.652923745648

Divisors of 221001047

1, 1583, 139609, 221001047

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 -221001046
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 221001047 can be divided by 4 positive divisors. The sum of these divisors (counting 221001047) is 1, the average is 0.25.

Base conversion 221001047

Base System Value
2 Binary 1101001011000011010101010111
3 Ternary 120101212000102222
4 Quaternary 31023003111113
5 Quinary 423034013142
6 Senary 33532452555
8 Octal 1513032527
10 Decimal 221001047
12 Duodecimal 6201a15b
16 Hexadecimal d2c3557
20 Vigesimal 39152c7
36 Base36 3nkthz

Cryptographic Hash Functions

md5 272ce060ebda96ed091f376b4e8f05ed
sha1 6cd73d4c377e71d5ee49efbcc39ba62098940724
sha256 9837115a288ff76d1f177d7a8e40a0b68b474ed332a55d41dcf220a3af969882
sha512 636bd2e1c0f3e12f90f4341906b2cfa78f843787868866fdd8a5b116474582c39f13aac4b5af8262e2e1c23162c9d49ef120a73f9050221539ff5a837040c341
ripemd-160 a36295d2c6fa031be6c2a266346699395ad228d8

221001047 as geometric shapes

Circle

Radius = n
Diameter 442002094
Circumference 1388590531.3817
Area 1.5343998064482E+17

Sphere

Radius = n
Volume 4.521386183222E+25
Surface area 6.1375992257929E+17
Circumference 1388590531.3817

Square

Length = n
Perimeter 884004188
Area 48841462775096209
Diagonal 312542677.96605

Cube

Length = n
Surface area 293048776650577254
Volume 1.0794014410308E+25
Space diagonal 382785041.92992

Equilateral Triangle

Length = n
Perimeter 663003141
Area 2.1148973760613E+16
Altitude 191392520.96496

Triangular Pyramid

Length = n
Surface area 2.1148973760613E+16
Volume 1.2720867976257E+24
Height 104180892.65535