8729489968 (number)

8729489968 is an even 10-digits composite number following 8729489967 and preceding 8729489969. In scientific notation, it is written as 8.729489968 × 10^9. The sum of its digits is 70. It has a total of 7 prime factors and 40 positive divisors. There are 4327115520 positive integers (up to 8729489968) that are relatively prime to 8729489968.

Interesting facts

Basic properties

Name

Name eight billion seven hundred twenty-nine million four hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 8.729489968 × 10^9
Engineering notation 8.729489968 × 10^9

Prime Factorization of 8729489968

Prime Factorization 2 × 2 × 2 × 2 × 131 × 1709 × 2437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1091186246
Product of the distinct prime numbers

The prime factorization of 8729489968 is 2 × 2 × 2 × 2 × 131 × 1709 × 2437. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 76, 69, 646, 657, 8840, 1025, 20191, 68900, 887112, 943822, 1875041, 8421519, 51613836, 20429382, 754414203, 132120118, 3286354059, 6314787372

Basic calculations (n = 8729489968)

Multiplication

n×y
n×2 17458979936
n×3 26188469904
n×4 34917959872
n×5 43647449840

Division

n÷y
n÷2 4364744984
n÷3 2909829989.3333
n÷3 2182372492
n÷5 1745897993.6

Exponentiation

ny
n2 7.6203995101413E+19
n3 6.652220107593E+29
n4 5.8070488694161E+39
n5 5.0692574849254E+49

Nth Root

y√n
2√n 93431.739617755
3√n 2059.0313389723
4√n 305.66605898882
5√n 97.319030553695

Divisors of 8729489968

1, 2, 4, 8, 16, 131, 262, 524, 1048, 1709, 2096, 2437, 3418, 4874, 6836, 9748, 13672, 19496, 27344, 38992, 223879, 319247, 447758, 638494, 895516, 1276988, 1791032, 2553976, 3582064, 4164833, 5107952, 8329666, 16659332, 33318664, 66637328, 545593123, 1091186246, 2182372492, 4364744984, 8729489968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8729489967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8729489968 can be divided by 40 positive divisors. The sum of these divisors (counting 8729489968) is 1, the average is 0.025.

Base conversion 8729489968

Base System Value
2 Binary 1000001000010100010111001000110000
3 Ternary 211112101002001000021
4 Quaternary 20020110113020300
5 Quinary 120334222134333
6 Senary 4002115133224
8 Octal 101024271060
10 Decimal 8729489968
12 Duodecimal 18375a4214
16 Hexadecimal 208517230
20 Vigesimal 6g7j64i8
36 Base36 40db9kg

Cryptographic Hash Functions

md5 e210433981a1dbf57a4959bf781389a6
sha1 85c16432bcbfccf3a50eef3702d0329453b76849
sha256 11d863b303a51469cabc57b785013122d3ffa9643a8361c228f25c1a5bb64ae2
sha512 53de20d616b4afdfb69ceb4f38ead53088cf49901c0d57ceb86c5d7dee3ca7873980387afc85b2da065fd303ed7b5f7296d74c31dc36a9f51f6de690e02fefc5
ripemd-160 1376ad7ab7f331285fffeb1ed46ae3ce5b5f7c78

8729489968 as geometric shapes

Circle

Radius = n
Diameter 17458979936
Circumference 54849003106.109
Area 2.3940191118479E+20

Sphere

Radius = n
Volume 2.7864754426769E+30
Surface area 9.5760764473916E+20
Circumference 54849003106.109

Square

Length = n
Perimeter 34917959872
Area 7.6203995101413E+19
Diagonal 12345363105.345

Cube

Length = n
Surface area 4.5722397060848E+20
Volume 6.652220107593E+29
Space diagonal 15119920148.739

Equilateral Triangle

Length = n
Perimeter 26188469904
Area 3.2997297813844E+19
Altitude 7559960074.3694

Triangular Pyramid

Length = n
Surface area 3.2997297813844E+19
Volume 7.8397165800409E+28
Height 4115121035.1152