221614897 (number)

221614897 is an odd 9-digits composite number following 221614896 and preceding 221614898. In scientific notation, it is written as 2.21614897 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 181099296 positive integers (up to 221614897) that are relatively prime to 221614897.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred fourteen thousand eight hundred ninety-seven

Notation

Scientific notation 2.21614897 × 10^8
Engineering notation 2.21614897 × 10^6

Prime Factorization of 221614897

Prime Factorization 7 × 7 × 29 × 83 × 1879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31659271
Product of the distinct prime numbers

The prime factorization of 221614897 is 7 × 7 × 29 × 83 × 1879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 45, 81, 376, 787, 5441, 8171, 33110, 57182, 233584, 515446, 1003841, 5880675, 82994900, 24823564, 288107465, 19507773, 7422525244, 1520789685

Basic calculations (n = 221614897)

Multiplication

n×y
n×2 443229794
n×3 664844691
n×4 886459588
n×5 1108074485

Division

n÷y
n÷2 110807448.5
n÷3 73871632.333333
n÷3 55403724.25
n÷5 44322979.4

Exponentiation

ny
n2 49113162572320609
n3 1.0884208464809E+25
n4 2.4121027378552E+33
n5 5.345578998032E+41

Nth Root

y√n
2√n 14886.735605901
3√n 605.15456925342
4√n 122.01121098449
5√n 46.678811525668

Divisors of 221614897

1, 7, 29, 49, 83, 203, 581, 1421, 1879, 2407, 4067, 13153, 16849, 54491, 92071, 117943, 155957, 381437, 1091699, 2670059, 4522753, 7641893, 31659271, 221614897

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221614896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221614897 can be divided by 24 positive divisors. The sum of these divisors (counting 221614897) is 1, the average is 0.041666666666667.

Base conversion 221614897

Base System Value
2 Binary 1101001101011001001100110001
3 Ternary 120110000012111011
4 Quaternary 31031121030301
5 Quinary 423213134042
6 Senary 33553550521
8 Octal 1515311461
10 Decimal 221614897
12 Duodecimal 62275441
16 Hexadecimal d359331
20 Vigesimal 3951h4h
36 Base36 3nxz5d

Cryptographic Hash Functions

md5 9f790e9e3ac1bbddbf331ec70daf3ad9
sha1 5110f425a364cf8872d269050ab3bf83e7e03ace
sha256 4de57b192c822a2104a34fa1255b212ebd0337f8eca9b0005da283cfe6edcd71
sha512 c79ccc005c33c51a16a18ede08b2d058d42bffee736864b0114d015d718cdae1c7629d5a735ea4d5d9d3ff204b2b3fa0fa5ed2c0a8eecb9661a4abe3823db9ff
ripemd-160 af21c6531ab0b53d6bd5a77f620de973b3b40dbc

221614897 as geometric shapes

Circle

Radius = n
Diameter 443229794
Circumference 1392447464.6825
Area 1.5429355073176E+17

Sphere

Radius = n
Volume 4.5591665804245E+25
Surface area 6.1717420292705E+17
Circumference 1392447464.6825

Square

Length = n
Perimeter 886459588
Area 49113162572320609
Diagonal 313410792.96132

Cube

Length = n
Surface area 294678975433923654
Volume 1.0884208464809E+25
Space diagonal 383848261.31814

Equilateral Triangle

Length = n
Perimeter 664844691
Area 2.1266623223912E+16
Altitude 191924130.65907

Triangular Pyramid

Length = n
Surface area 2.1266623223912E+16
Volume 1.2827162688858E+24
Height 104470264.32044