221460839 (number)

221460839 is an odd 9-digits composite number following 221460838 and preceding 221460840. In scientific notation, it is written as 2.21460839 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 221310024 positive integers (up to 221460839) that are relatively prime to 221460839.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred sixty thousand eight hundred thirty-nine

Notation

Scientific notation 2.21460839 × 10^8
Engineering notation 2.21460839 × 10^6

Prime Factorization of 221460839

Prime Factorization 1483 × 149333

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221460839
Product of the distinct prime numbers

The prime factorization of 221460839 is 1483 × 149333. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 34, 10, 483, 368, 4882, 2823, 75978, 65430, 20178, 751458, 3890685, 1865751, 20483021, 34519757, 784894699, 757228077, 5888179340, 478838424

Basic calculations (n = 221460839)

Multiplication

n×y
n×2 442921678
n×3 664382517
n×4 885843356
n×5 1107304195

Division

n÷y
n÷2 110730419.5
n÷3 73820279.666667
n÷3 55365209.75
n÷5 44292167.8

Exponentiation

ny
n2 49044903210583921
n3 1.086152541369E+25
n4 2.4054025309355E+33
n5 5.3270246263371E+41

Nth Root

y√n
2√n 14881.560368456
3√n 605.01431015943
4√n 121.99000110032
5√n 46.672319863865

Divisors of 221460839

1, 1483, 149333, 221460839

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 -221460838
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 221460839 can be divided by 4 positive divisors. The sum of these divisors (counting 221460839) is 1, the average is 0.25.

Base conversion 221460839

Base System Value
2 Binary 1101001100110011100101100111
3 Ternary 120102201101011022
4 Quaternary 31030303211213
5 Quinary 423143221324
6 Senary 33550401355
8 Octal 1514634547
10 Decimal 221460839
12 Duodecimal 6220025b
16 Hexadecimal d333967
20 Vigesimal 3942c1j
36 Base36 3nuo9z

Cryptographic Hash Functions

md5 6a4e3258beda5e6fce4ed358398c7efd
sha1 2925c927418f462dcd985fbe942f986bd235cbc3
sha256 e9c43317064080c9825a7f4778eef454c211fded5ecfb25a3588e48902faf845
sha512 9ad9da60d450749a4914ff054b26a7eb6037926c25f04bc09c1b309b64bc34c8d7a543b2a18dd055e9142e0ea5ea1a78e11c289b29a82d3a7b761374a3f9027d
ripemd-160 52f24d3419489d198d7304ecd4d81e212dd62531

221460839 as geometric shapes

Circle

Radius = n
Diameter 442921678
Circumference 1391479489.7205
Area 1.5407910762239E+17

Sphere

Radius = n
Volume 4.5496651261902E+25
Surface area 6.1631643048957E+17
Circumference 1391479489.7205

Square

Length = n
Perimeter 885843356
Area 49044903210583921
Diagonal 313192922.04832

Cube

Length = n
Surface area 294269419263503526
Volume 1.086152541369E+25
Space diagonal 383581425.03483

Equilateral Triangle

Length = n
Perimeter 664382517
Area 2.1237066053257E+16
Altitude 191790712.51742

Triangular Pyramid

Length = n
Surface area 2.1237066053257E+16
Volume 1.280043045675E+24
Height 104397640.68277