221472525 (number)

221472525 is an odd 9-digits composite number following 221472524 and preceding 221472526. In scientific notation, it is written as 2.21472525 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 114307200 positive integers (up to 221472525) that are relatively prime to 221472525.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred seventy-two thousand five hundred twenty-five

Notation

Scientific notation 2.21472525 × 10^8
Engineering notation 2.21472525 × 10^6

Prime Factorization of 221472525

Prime Factorization 15 × 5 × 31 × 95257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221472525
Product of the distinct prime numbers

The prime factorization of 221472525 is 15 × 5 × 31 × 95257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 43, 58, 275, 147, 3007, 7315, 53943, 60729, 951515, 312678, 3436593, 3962011, 51610785, 35155520, 69471770, 152989183, 160131070, 904778693

Basic calculations (n = 221472525)

Multiplication

n×y
n×2 442945050
n×3 664417575
n×4 885890100
n×5 1107362625

Division

n÷y
n÷2 110736262.5
n÷3 73824175
n÷3 55368131.25
n÷5 44294505

Exponentiation

ny
n2 49050079329875625
n3 1.0863244920638E+25
n4 2.4059102822671E+33
n5 5.3284302513716E+41

Nth Root

y√n
2√n 14881.952996835
3√n 605.02495172915
4√n 121.9916103543
5√n 46.672812412544

Divisors of 221472525

1, 5, 15, 31, 75, 155, 465, 2325, 95257, 476285, 1428855, 2952967, 7144275, 14764835, 44294505, 221472525

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221472524
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221472525 can be divided by 16 positive divisors. The sum of these divisors (counting 221472525) is 1, the average is 0.0625.

Base conversion 221472525

Base System Value
2 Binary 1101001100110110011100001101
3 Ternary 120102201222012010
4 Quaternary 31030312130031
5 Quinary 423144110100
6 Senary 33550531433
8 Octal 1514663415
10 Decimal 221472525
12 Duodecimal 62206b79
16 Hexadecimal d33670d
20 Vigesimal 3944165
36 Base36 3nuxal

Cryptographic Hash Functions

md5 148af1fc06c25023370eda5b7d7c2cbd
sha1 5b15b081f59550ffc5f96fb9f866e3d79b5152b4
sha256 90b34795a6055b11e282f7e65907d5d04fbd438742a0cbac89df4ed18ba37c04
sha512 64c2e87028bcbb16911174aa3e56591bff521d67adf4909fbfd8b8b1d803ecc3f63adbe88025005851e5b41df6bcd1826f2fe82d0eb47cdb05508b77e26e6822
ripemd-160 cec051f8ef49cae5eb475efd44dc1a15c49c7812

221472525 as geometric shapes

Circle

Radius = n
Diameter 442945050
Circumference 1391552915.024
Area 1.5409536888073E+17

Sphere

Radius = n
Volume 4.5503853915763E+25
Surface area 6.1638147552294E+17
Circumference 1391552915.024

Square

Length = n
Perimeter 885890100
Area 49050079329875625
Diagonal 313209448.54801

Cube

Length = n
Surface area 294300475979253750
Volume 1.0863244920638E+25
Space diagonal 383601665.78057

Equilateral Triangle

Length = n
Perimeter 664417575
Area 2.1239307378657E+16
Altitude 191800832.89028

Triangular Pyramid

Length = n
Surface area 2.1239307378657E+16
Volume 1.2802456915122E+24
Height 104403149.516