8245850981 (number)

8245850981 is an odd 10-digits composite number following 8245850980 and preceding 8245850982. In scientific notation, it is written as 8.245850981 × 10^9. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 7806855168 positive integers (up to 8245850981) that are relatively prime to 8245850981.

Interesting facts

Basic properties

Name

Name eight billion two hundred forty-five million eight hundred fifty thousand nine hundred eighty-one

Notation

Scientific notation 8.245850981 × 10^9
Engineering notation 8.245850981 × 10^9

Prime Factorization of 8245850981

Prime Factorization 29 × 109 × 97 × 26893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8245850981
Product of the distinct prime numbers

The prime factorization of 8245850981 is 29 × 109 × 97 × 26893. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 71, 65, 953, 207, 8873, 4926, 85999, 43611, 670590, 275699, 399655, 6768841, 14377350, 42104756, 921079598, 714489837, 7083542782, 232744639

Basic calculations (n = 8245850981)

Multiplication

n×y
n×2 16491701962
n×3 24737552943
n×4 32983403924
n×5 41229254905

Division

n÷y
n÷2 4122925490.5
n÷3 2748616993.6667
n÷3 2061462745.25
n÷5 1649170196.2

Exponentiation

ny
n2 6.7994058400859E+19
n3 5.6066887316689E+29
n4 4.6231919778194E+39
n5 3.8122152105653E+49

Nth Root

y√n
2√n 90806.66815273
3√n 2020.2812225693
4√n 301.34144778429
5√n 96.215955343377

Divisors of 8245850981

1, 29, 97, 109, 2813, 3161, 10573, 26893, 306617, 779897, 2608621, 2931337, 75650009, 85008773, 284339689, 8245850981

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 -8245850980
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 8245850981 can be divided by 16 positive divisors. The sum of these divisors (counting 8245850981) is 1, the average is 0.0625.

Base conversion 8245850981

Base System Value
2 Binary 111101011011111011011001101100101
3 Ternary 210021200000122001012
4 Quaternary 13223133123031211
5 Quinary 113341414212411
6 Senary 3442121112005
8 Octal 75337331545
10 Decimal 8245850981
12 Duodecimal 1721628605
16 Hexadecimal 1eb7db365
20 Vigesimal 68ggb791
36 Base36 3sdd7c5

Cryptographic Hash Functions

md5 5394b649f2e5aae39c1f09becb154c1e
sha1 d5aa48da54bc76aa9f9a0f0a12a5a8c4fbfb928c
sha256 078028d840afed714b1e68d627530c79ab9f3b5ee666e486f1cd0f131eb1bb66
sha512 0a07a48882e219b8ffeaac33d3bdb25c9441890927d12849a7c58a3d45cf05bb012febe9a38ee9d65b62a31ce86be1b5629a548dbbf6e0bcc7feaf6fdbdca136
ripemd-160 acb153937ee348c8ee28f8a3c5b91d6fffd2b8d6

8245850981 as geometric shapes

Circle

Radius = n
Diameter 16491701962
Circumference 51810209729.012
Area 2.1360963435989E+20

Sphere

Radius = n
Volume 2.3485242840501E+30
Surface area 8.5443853743957E+20
Circumference 51810209729.012

Square

Length = n
Perimeter 32983403924
Area 6.7994058400859E+19
Diagonal 11661394290.638

Cube

Length = n
Surface area 4.0796435040515E+20
Volume 5.6066887316689E+29
Space diagonal 14282232850.734

Equilateral Triangle

Length = n
Perimeter 24737552943
Area 2.9442290940773E+19
Altitude 7141116425.3668

Triangular Pyramid

Length = n
Surface area 2.9442290940773E+19
Volume 6.6075460369422E+28
Height 3887131430.2126