7745542920 (number)

7745542920 is an even 10-digits composite number following 7745542919 and preceding 7745542921. In scientific notation, it is written as 7.745542920 × 10^9. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 2065477824 positive integers (up to 7745542920) that are relatively prime to 7745542920.

Interesting facts

Basic properties

Name

Name seven billion seven hundred forty-five million five hundred forty-two thousand nine hundred twenty

Notation

Scientific notation 7.745542920 × 10^9
Engineering notation 7.745542920 × 10^9

Prime Factorization of 7745542920

Prime Factorization 2 × 2 × 2 × 15 × 3 × 3 × 7171799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 645461910
Product of the distinct prime numbers

The prime factorization of 7745542920 is 2 × 2 × 2 × 15 × 3 × 3 × 7171799. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 95, 87, 631, 362, 7621, 7872, 99882, 83106, 176763, 285604, 3050485, 3924102, 93655326, 85400335, 577800643, 636303417, 283493560, 2683944871

Basic calculations (n = 7745542920)

Multiplication

n×y
n×2 15491085840
n×3 23236628760
n×4 30982171680
n×5 38727714600

Division

n÷y
n÷2 3872771460
n÷3 2581847640
n÷3 1936385730
n÷5 1549108584

Exponentiation

ny
n2 5.9993435125562E+19
n3 4.6468172668328E+29
n4 3.599212258165E+39
n5 2.7877853023807E+49

Nth Root

y√n
2√n 88008.766154287
3√n 1978.5663634989
4√n 296.66271446592
5√n 95.018981941856

Divisors of 7745542920

1, 2, 3, 4, 6, 8, 9, 12, 15, 18, 24, 30, 36, 45, 60, 72, 90, 120, 135, 180, 270, 360, 540, 1080, 7171799, 14343598, 21515397, 28687196, 43030794, 57374392, 64546191, 86061588, 107576985, 129092382, 172123176, 215153970, 258184764, 322730955, 430307940, 516369528, 645461910, 860615880, 968192865, 1290923820, 1936385730, 2581847640, 3872771460, 7745542920

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 -7745542919
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 7745542920 can be divided by 48 positive divisors. The sum of these divisors (counting 7745542920) is 1, the average is 0.020833333333333.

Base conversion 7745542920

Base System Value
2 Binary 111001101101010111001101100001000
3 Ternary 201222210121100102000
4 Quaternary 13031222321230020
5 Quinary 111330324333140
6 Senary 3320325511000
8 Octal 71552715410
10 Decimal 7745542920
12 Duodecimal 1601b72460
16 Hexadecimal 1cdab9b08
20 Vigesimal 6109ch60
36 Base36 3k3hv60

Cryptographic Hash Functions

md5 158be39ea23dc1fa3ed945bc31085b39
sha1 54e1cf2abf4609139144d27bd7430f4a0ae320cd
sha256 f74a94ac90f9fdc2ce742d66d7a0e429ca1705f0b1090ff7f9a0719ecf702697
sha512 f9e54779c735d22f32a3281c2f80149b0942891ecb44e73f15ee7d097660936012d1e13664f36ba43c8e69bab35a2ee89faa28218beab1ec4686768a57ba3436
ripemd-160 5aee51442c9591e83b71f28c3ac5093651208401

7745542920 as geometric shapes

Circle

Radius = n
Diameter 15491085840
Circumference 48666681471.073
Area 1.8847493505408E+20

Sphere

Radius = n
Volume 1.9464542650741E+30
Surface area 7.5389974021633E+20
Circumference 48666681471.073

Square

Length = n
Perimeter 30982171680
Area 5.9993435125562E+19
Diagonal 10953851845.407

Cube

Length = n
Surface area 3.5996061075337E+20
Volume 4.6468172668328E+29
Space diagonal 13415673869.645

Equilateral Triangle

Length = n
Perimeter 23236628760
Area 2.5977919439515E+19
Altitude 6707836934.8227

Triangular Pyramid

Length = n
Surface area 2.5977919439515E+19
Volume 5.476326667187E+28
Height 3651283948.469