221520107 (number)

221520107 is an odd 9-digits composite number following 221520106 and preceding 221520108. In scientific notation, it is written as 2.21520107 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 200736360 positive integers (up to 221520107) that are relatively prime to 221520107.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21520107 × 10^8
Engineering notation 2.21520107 × 10^6

Prime Factorization of 221520107

Prime Factorization 23 × 19 × 506911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221520107
Product of the distinct prime numbers

The prime factorization of 221520107 is 23 × 19 × 506911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 33, 26, 316, 437, 8883, 1989, 22825, 57144, 7173, 683144, 1689969, 9203315, 78711408, 82617798, 759784939, 563111189, 2466171075, 4350526163

Basic calculations (n = 221520107)

Multiplication

n×y
n×2 443040214
n×3 664560321
n×4 886080428
n×5 1107600535

Division

n÷y
n÷2 110760053.5
n÷3 73840035.666667
n÷3 55380026.75
n÷5 44304021.4

Exponentiation

ny
n2 49071157805291449
n3 1.0870248127642E+25
n4 2.4079785283518E+33
n5 5.334156612542E+41

Nth Root

y√n
2√n 14883.551558684
3√n 605.0682772475
4√n 121.99816211191
5√n 46.674817713144

Divisors of 221520107

1, 19, 23, 437, 506911, 9631309, 11658953, 221520107

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221520106
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221520107 can be divided by 8 positive divisors. The sum of these divisors (counting 221520107) is 1, the average is 0.125.

Base conversion 221520107

Base System Value
2 Binary 1101001101000010000011101011
3 Ternary 120102211101110102
4 Quaternary 31031002003223
5 Quinary 423202120412
6 Senary 33551540015
8 Octal 1515020353
10 Decimal 221520107
12 Duodecimal 6222a60b
16 Hexadecimal d3420eb
20 Vigesimal 394a057
36 Base36 3nvy0b

Cryptographic Hash Functions

md5 0715112ddb0122b715dbad042d5c3a43
sha1 9870478bffa72f7affb2b83c8661babd9d704f51
sha256 57cc74dfe3197d3962f7426c8dbaea881f34e8998be50b8d09dede82780699be
sha512 a074712a7a079eb56197adaac8c786c7d6f19270f9fde28789a0e895dd08ff87e1dcdb847e1310e7f68c7202c203fe7d76ca8718a7516f32077006bdf336537b
ripemd-160 43709a11dd823ff6be14346315209488ac7cb0db

221520107 as geometric shapes

Circle

Radius = n
Diameter 443040214
Circumference 1391851881.5472
Area 1.5416158886425E+17

Sphere

Radius = n
Volume 4.5533188880665E+25
Surface area 6.16646355457E+17
Circumference 1391851881.5472

Square

Length = n
Perimeter 886080428
Area 49071157805291449
Diagonal 313276739.65774

Cube

Length = n
Surface area 294426946831748694
Volume 1.0870248127642E+25
Space diagonal 383684080.22209

Equilateral Triangle

Length = n
Perimeter 664560321
Area 2.1248434626249E+16
Altitude 191842040.11105

Triangular Pyramid

Length = n
Surface area 2.1248434626249E+16
Volume 1.2810710273727E+24
Height 104425579.88591