8449442956 (number)

8449442956 is an even 10-digits composite number following 8449442955 and preceding 8449442957. In scientific notation, it is written as 8.449442956 × 10^9. The sum of its digits is 55. It has a total of 6 prime factors and 48 positive divisors. There are 3767212800 positive integers (up to 8449442956) that are relatively prime to 8449442956.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.449442956 × 10^9
Engineering notation 8.449442956 × 10^9

Prime Factorization of 8449442956

Prime Factorization 2 × 2 × 19 × 1643 × 157 × 431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4224721478
Product of the distinct prime numbers

The prime factorization of 8449442956 is 2 × 2 × 19 × 1643 × 157 × 431. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 30, 36, 795, 844, 4687, 7633, 64048, 96050, 397767, 708309, 3448751, 2927789, 49690642, 51715638, 3708035, 223258425, 6162230849, 7453862999

Basic calculations (n = 8449442956)

Multiplication

n×y
n×2 16898885912
n×3 25348328868
n×4 33797771824
n×5 42247214780

Division

n÷y
n÷2 4224721478
n÷3 2816480985.3333
n÷3 2112360739
n÷5 1689888591.2

Exponentiation

ny
n2 7.1393086266698E+19
n3 6.0323180986325E+29
n4 5.0969727666842E+39
n5 4.3066580640384E+49

Nth Root

y√n
2√n 91920.851584393
3√n 2036.7732979757
4√n 303.18451738899
5√n 96.686450213611

Divisors of 8449442956

1, 2, 4, 19, 38, 76, 157, 314, 431, 628, 862, 1643, 1724, 2983, 3286, 5966, 6572, 8189, 11932, 16378, 31217, 32756, 62434, 67667, 124868, 135334, 257951, 270668, 515902, 708133, 1031804, 1285673, 1416266, 2571346, 2832532, 4901069, 5142692, 9802138, 13454527, 19604276, 26909054, 53818108, 111176881, 222353762, 444707524, 2112360739, 4224721478, 8449442956

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8449442955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8449442956 can be divided by 48 positive divisors. The sum of these divisors (counting 8449442956) is 1, the average is 0.020833333333333.

Base conversion 8449442956

Base System Value
2 Binary 111110111101000000100010010001100
3 Ternary 210210212010011201201
4 Quaternary 13313220010102030
5 Quinary 114301024133311
6 Senary 3514232515244
8 Octal 76750042214
10 Decimal 8449442956
12 Duodecimal 177984bb24
16 Hexadecimal 1f7a0448c
20 Vigesimal 6c09077g
36 Base36 3vqkvws

Cryptographic Hash Functions

md5 a53bc98c4d3dac0ca1b674b22fb77763
sha1 e005c8585c2f7e585c504c1be8ac252380dd6443
sha256 d220c1ab7b62522a1f018d9dbfa54ed3ed36bbc21ef376572da1e860d3027759
sha512 ee288f30c8317bac85a5875844d76fb6d6b4cc58c423940546b8891d7d6b30c40dd22470a35a90b43ac961be0bf5d4fd4390f8982787f35a8bb57c8fe93e91f6
ripemd-160 95929ab5b864ca875535e0a41dbe3b015e08b468

8449442956 as geometric shapes

Circle

Radius = n
Diameter 16898885912
Circumference 53089415834.991
Area 2.2428799533256E+20

Sphere

Radius = n
Volume 2.5268114963708E+30
Surface area 8.9715198133024E+20
Circumference 53089415834.991

Square

Length = n
Perimeter 33797771824
Area 7.1393086266698E+19
Diagonal 11949316822.873

Cube

Length = n
Surface area 4.2835851760019E+20
Volume 6.0323180986325E+29
Space diagonal 14634864495.447

Equilateral Triangle

Length = n
Perimeter 25348328868
Area 3.0914113180767E+19
Altitude 7317432247.7235

Triangular Pyramid

Length = n
Surface area 3.0914113180767E+19
Volume 7.1091550563623E+28
Height 3983105607.6243