842720306 (number)

842720306 is an even 9-digits composite number following 842720305 and preceding 842720307. In scientific notation, it is written as 8.42720306 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 407767860 positive integers (up to 842720306) that are relatively prime to 842720306.

Interesting facts

Basic properties

Name

Name eight hundred forty-two million seven hundred twenty thousand three hundred six

Notation

Scientific notation 8.42720306 × 10^8
Engineering notation 8.42720306 × 10^6

Prime Factorization of 842720306

Prime Factorization 2 × 31 × 13592263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 842720306
Product of the distinct prime numbers

The prime factorization of 842720306 is 2 × 31 × 13592263. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 93, 54, 44, 824, 9029, 1457, 41542, 66421, 428439, 175487, 2837585, 4121126, 53005276, 8975466, 71848510, 370303639, 5778062069, 2914393366

Basic calculations (n = 842720306)

Multiplication

n×y
n×2 1685440612
n×3 2528160918
n×4 3370881224
n×5 4213601530

Division

n÷y
n÷2 421360153
n÷3 280906768.66667
n÷3 210680076.5
n÷5 168544061.2

Exponentiation

ny
n2 710177514144733636
n3 5.9848101203437E+26
n4 5.0435210159679E+35
n5 4.2502775738939E+44

Nth Root

y√n
2√n 29029.645295801
3√n 944.55623593988
4√n 170.38088301157
5√n 60.97287757401

Divisors of 842720306

1, 2, 31, 62, 13592263, 27184526, 421360153, 842720306

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 -842720305
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 842720306 can be divided by 8 positive divisors. The sum of these divisors (counting 842720306) is 1, the average is 0.125.

Base conversion 842720306

Base System Value
2 Binary 110010001110101110010000110010
3 Ternary 2011201201121221012
4 Quaternary 302032232100302
5 Quinary 3211214022211
6 Senary 215342230522
8 Octal 6216562062
10 Decimal 842720306
12 Duodecimal 1b6285442
16 Hexadecimal 323ae432
20 Vigesimal d3700f6
36 Base36 dxqf5e

Cryptographic Hash Functions

md5 20d0d11d23c9ba30a2c2fd54984379b7
sha1 57ab1186c8daaff2ae0b2726883b17629bc7a12e
sha256 cbc2c67542a156de6cfe50ca3a1f949b82de156f01904d4d7eb659eadfb398dc
sha512 3151bea538a77fcf08a5614317b2c18d4c9048855440630467ea6817b6999513d1a7eedd75d83df17f2bd9bdf38433916cd949654480516abbf1943f11ff6482
ripemd-160 4cc4f28adc4b595f1095f886c7bc2556ea632fbd

842720306 as geometric shapes

Circle

Radius = n
Diameter 1685440612
Circumference 5294967844.7211
Area 2.2310884611818E+18

Sphere

Radius = n
Volume 2.5069114009602E+27
Surface area 8.924353844727E+18
Circumference 5294967844.7211

Square

Length = n
Perimeter 3370881224
Area 710177514144733636
Diagonal 1191786486.0324

Cube

Length = n
Surface area 4261065084868401816
Volume 5.9848101203437E+26
Space diagonal 1459634386.562

Equilateral Triangle

Length = n
Perimeter 2528160918
Area 3.0751588422291E+17
Altitude 729817193.281

Triangular Pyramid

Length = n
Surface area 3.0751588422291E+17
Volume 7.0531663670148E+25
Height 397262162.0108