8980491387 (number)

8980491387 is an odd 10-digits composite number following 8980491386 and preceding 8980491388. In scientific notation, it is written as 8.980491387 × 10^9. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 5131709352 positive integers (up to 8980491387) that are relatively prime to 8980491387.

Interesting facts

Basic properties

Name

Name eight billion nine hundred eighty million four hundred ninety-one thousand three hundred eighty-seven

Notation

Scientific notation 8.980491387 × 10^9
Engineering notation 8.980491387 × 10^9

Prime Factorization of 8980491387

Prime Factorization 7 × 3 × 427642447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8980491387
Product of the distinct prime numbers

The prime factorization of 8980491387 is 7 × 3 × 427642447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 99, 96, 260, 958, 9941, 6658, 62143, 96834, 740977, 473980, 8800880, 9350415, 81134652, 52861893, 920642977, 980513354, 2707723796, 7288596193

Basic calculations (n = 8980491387)

Multiplication

n×y
n×2 17960982774
n×3 26941474161
n×4 35921965548
n×5 44902456935

Division

n÷y
n÷2 4490245693.5
n÷3 2993497129
n÷3 2245122846.75
n÷5 1796098277.4

Exponentiation

ny
n2 8.0649225551981E+19
n3 7.2426967543779E+29
n4 6.5042975821343E+39
n5 5.8411788414842E+49

Nth Root

y√n
2√n 94765.454607679
3√n 2078.5797894938
4√n 307.83998214605
5√n 97.872350879937

Divisors of 8980491387

1, 3, 7, 21, 427642447, 1282927341, 2993497129, 8980491387

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 -8980491386
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 8980491387 can be divided by 8 positive divisors. The sum of these divisors (counting 8980491387) is 1, the average is 0.125.

Base conversion 8980491387

Base System Value
2 Binary 1000010111010001110110110001111011
3 Ternary 212011212101020020010
4 Quaternary 20113101312301323
5 Quinary 121343001211022
6 Senary 4043043033003
8 Octal 102721666173
10 Decimal 8980491387
12 Duodecimal 18a766b763
16 Hexadecimal 217476c7b
20 Vigesimal 70681897
36 Base36 44ir3i3

Cryptographic Hash Functions

md5 11d0d2643e1a43fac63666252f353418
sha1 2fdc7df8dea7768ceaf5282cc3f98188cc97ecdb
sha256 3963691c81d318c56c11c4ae547f32056a6e4b387ffc07743b18430643010bab
sha512 24b28ffec3c7b7efc3da919294a90b4a582bde04b8a5bf6dfe8cc40a4d293415121fde253e3b9468a773fb299cbcba865eff8c6b680b7c9434cccd3362f0aef4
ripemd-160 79212b45d87dace8cacd0bb2cc20d92b4a481d6b

8980491387 as geometric shapes

Circle

Radius = n
Diameter 17960982774
Circumference 56426091534.051
Area 2.5336701451181E+20

Sphere

Radius = n
Volume 3.0338137220976E+30
Surface area 1.0134680580472E+21
Circumference 56426091534.051

Square

Length = n
Perimeter 35921965548
Area 8.0649225551981E+19
Diagonal 12700332716.27

Cube

Length = n
Surface area 4.8389535331189E+20
Volume 7.2426967543779E+29
Space diagonal 15554667359.219

Equilateral Triangle

Length = n
Perimeter 26941474161
Area 3.4922139061778E+19
Altitude 7777333679.6093

Triangular Pyramid

Length = n
Surface area 3.4922139061778E+19
Volume 8.5355999818307E+28
Height 4233444238.7567