8449648972 (number)

8449648972 is an even 10-digits composite number following 8449648971 and preceding 8449648973. In scientific notation, it is written as 8.449648972 × 10^9. The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors. There are 4224374496 positive integers (up to 8449648972) that are relatively prime to 8449648972.

Interesting facts

Basic properties

Name

Name eight billion four hundred forty-nine million six hundred forty-eight thousand nine hundred seventy-two

Notation

Scientific notation 8.449648972 × 10^9
Engineering notation 8.449648972 × 10^9

Prime Factorization of 8449648972

Prime Factorization 2 × 2 × 9817 × 215179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4224824486
Product of the distinct prime numbers

The prime factorization of 8449648972 is 2 × 2 × 9817 × 215179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 29, 35, 302, 636, 7470, 5164, 19478, 34376, 280508, 540128, 5141505, 2670566, 34448345, 36894533, 531974862, 453662309, 7131716255, 6217349151

Basic calculations (n = 8449648972)

Multiplication

n×y
n×2 16899297944
n×3 25348946916
n×4 33798595888
n×5 42248244860

Division

n÷y
n÷2 4224824486
n÷3 2816549657.3333
n÷3 2112412243
n÷5 1689929794.4

Exponentiation

ny
n2 7.1396567750021E+19
n3 6.0327593529329E+29
n4 5.0974698864833E+39
n5 4.3071831186124E+49

Nth Root

y√n
2√n 91921.972193812
3√n 2036.7898515118
4√n 303.1863654484
5√n 96.686921694668

Divisors of 8449648972

1, 2, 4, 9817, 19634, 39268, 215179, 430358, 860716, 2112412243, 4224824486, 8449648972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8449648971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8449648972 can be divided by 12 positive divisors. The sum of these divisors (counting 8449648972) is 1, the average is 0.083333333333333.

Base conversion 8449648972

Base System Value
2 Binary 111110111101000110110100101001100
3 Ternary 210210212111122022221
4 Quaternary 13313220312211030
5 Quinary 114301102231342
6 Senary 3514241145124
8 Octal 76750664514
10 Decimal 8449648972
12 Duodecimal 177992b1a4
16 Hexadecimal 1f7a3694c
20 Vigesimal 6c0a628c
36 Base36 3vqpavg

Cryptographic Hash Functions

md5 485432e25b2a159954249f5eafbb0d95
sha1 7af873c5f61bb45e0c0e146e795d905981afe80f
sha256 27701df42db9a5eb2066eab755da0aa62862dfb56683e5c861e682700586fe45
sha512 0ea15204c030965d08aec863c49d0a648fb1d2838b9b5b4909255192255350a504fb0e865d2e1221d809c5cdfce2d60cdd3cc0331632eb41bb1e0247655a9f70
ripemd-160 01ce4e907a8c32e81a835ec92e12430b72721f0a

8449648972 as geometric shapes

Circle

Radius = n
Diameter 16899297944
Circumference 53090710271.695
Area 2.2429893273499E+20

Sphere

Radius = n
Volume 2.5269963285399E+30
Surface area 8.9719573093996E+20
Circumference 53090710271.695

Square

Length = n
Perimeter 33798595888
Area 7.1396567750021E+19
Diagonal 11949608173.494

Cube

Length = n
Surface area 4.2837940650012E+20
Volume 6.0327593529329E+29
Space diagonal 14635221325.626

Equilateral Triangle

Length = n
Perimeter 25348946916
Area 3.0915620707267E+19
Altitude 7317610662.8131

Triangular Pyramid

Length = n
Surface area 3.0915620707267E+19
Volume 7.1096750795424E+28
Height 3983202724.4981