7971089968 (number)

7971089968 is an even 10-digits composite number following 7971089967 and preceding 7971089969. In scientific notation, it is written as 7.971089968 × 10^9. The sum of its digits is 64. It has a total of 7 prime factors and 40 positive divisors. There are 3872448000 positive integers (up to 7971089968) that are relatively prime to 7971089968.

Interesting facts

Basic properties

Name

Name seven billion nine hundred seventy-one million eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 7.971089968 × 10^9
Engineering notation 7.971089968 × 10^9

Prime Factorization of 7971089968

Prime Factorization 2 × 2 × 2 × 2 × 37 × 751 × 17929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 996386246
Product of the distinct prime numbers

The prime factorization of 7971089968 is 2 × 2 × 2 × 2 × 37 × 751 × 17929. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 57, 69, 489, 452, 9388, 1661, 7961, 56789, 683661, 201622, 5056513, 2444825, 54660379, 5470131, 147090532, 215093781, 399354983, 4432339183

Basic calculations (n = 7971089968)

Multiplication

n×y
n×2 15942179936
n×3 23913269904
n×4 31884359872
n×5 39855449840

Division

n÷y
n÷2 3985544984
n÷3 2657029989.3333
n÷3 1992772492
n÷5 1594217993.6

Exponentiation

ny
n2 6.353827527795E+19
n3 5.0646930865209E+29
n4 4.0371124252966E+39
n5 3.218018635297E+49

Nth Root

y√n
2√n 89280.960837124
3√n 1997.5879227779
4√n 298.79919818688
5√n 95.566029394659

Divisors of 7971089968

1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 751, 1502, 3004, 6008, 12016, 17929, 27787, 35858, 55574, 71716, 111148, 143432, 222296, 286864, 444592, 663373, 1326746, 2653492, 5306984, 10613968, 13464679, 26929358, 53858716, 107717432, 215434864, 498193123, 996386246, 1992772492, 3985544984, 7971089968

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 -7971089967
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 7971089968 can be divided by 40 positive divisors. The sum of these divisors (counting 7971089968) is 1, the average is 0.025.

Base conversion 7971089968

Base System Value
2 Binary 111011011000111010010111000110000
3 Ternary 202120112000022210101
4 Quaternary 13123013102320300
5 Quinary 112311044334333
6 Senary 3354544042144
8 Octal 73307227060
10 Decimal 7971089968
12 Duodecimal 1665603354
16 Hexadecimal 1db1d2e30
20 Vigesimal 64aj64i8
36 Base36 3nts4ds

Cryptographic Hash Functions

md5 10b5b96ce2607656fe2ca9577c418ea5
sha1 fc2f2bada142e3ec597ce9b0310b08f3ece53d11
sha256 1ee8f51bedfce542f116e4ea66ea64e06f316562a43cd20d5ec80f447aaaa330
sha512 ce55f6bf4c7b4b7fa32e817d4efbdf52d5f3ce5c4e0b361ea06864964f312494995bd479f4053cc74f456bb4e700306b4cf0b9198cfcc760e0fefd1f4c2e254a
ripemd-160 7e122b73902b00b598637d1a675725eac6b5326a

7971089968 as geometric shapes

Circle

Radius = n
Diameter 15942179936
Circumference 50083835369.144
Area 1.9961137883497E+20

Sphere

Radius = n
Volume 2.1214936791068E+30
Surface area 7.984455153399E+20
Circumference 50083835369.144

Square

Length = n
Perimeter 31884359872
Area 6.353827527795E+19
Diagonal 11272823539.642

Cube

Length = n
Surface area 3.812296516677E+20
Volume 5.0646930865209E+29
Space diagonal 13806332816.279

Equilateral Triangle

Length = n
Perimeter 23913269904
Area 2.7512880251677E+19
Altitude 6903166408.1393

Triangular Pyramid

Length = n
Surface area 2.7512880251677E+19
Volume 5.9687980435126E+28
Height 3757607846.5472