8390996872 (number)

8390996872 is an even 10-digits composite number following 8390996871 and preceding 8390996873. In scientific notation, it is written as 8.390996872 × 10^9. The sum of its digits is 61. It has a total of 5 prime factors and 16 positive divisors. There are 4195236816 positive integers (up to 8390996872) that are relatively prime to 8390996872.

Interesting facts

Basic properties

Name

Name eight billion three hundred ninety million nine hundred ninety-six thousand eight hundred seventy-two

Notation

Scientific notation 8.390996872 × 10^9
Engineering notation 8.390996872 × 10^9

Prime Factorization of 8390996872

Prime Factorization 2 × 2 × 2 × 28163 × 37243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2097749218
Product of the distinct prime numbers

The prime factorization of 8390996872 is 2 × 2 × 2 × 28163 × 37243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 30, 37, 887, 318, 7836, 6611, 41072, 17313, 788496, 299692, 5985766, 697652, 39518517, 14437473, 13930529, 727739656, 1348187634, 8268588455

Basic calculations (n = 8390996872)

Multiplication

n×y
n×2 16781993744
n×3 25172990616
n×4 33563987488
n×5 41954984360

Division

n÷y
n÷2 4195498436
n÷3 2796998957.3333
n÷3 2097749218
n÷5 1678199374.4

Exponentiation

ny
n2 7.0408828505914E+19
n3 5.9080025975431E+29
n4 4.9574031315752E+39
n5 4.159755417029E+49

Nth Root

y√n
2√n 91602.384641449
3√n 2032.0662042879
4√n 302.65885852135
5√n 96.552319596839

Divisors of 8390996872

1, 2, 4, 8, 28163, 37243, 56326, 74486, 112652, 148972, 225304, 297944, 1048874609, 2097749218, 4195498436, 8390996872

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8390996871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8390996872 can be divided by 16 positive divisors. The sum of these divisors (counting 8390996872) is 1, the average is 0.0625.

Base conversion 8390996872

Base System Value
2 Binary 111110100001001000111001110001000
3 Ternary 210122210010210202221
4 Quaternary 13310021013032020
5 Quinary 114141043344442
6 Senary 3504344103424
8 Octal 76411071610
10 Decimal 8390996872
12 Duodecimal 1762164b74
16 Hexadecimal 1f4247388
20 Vigesimal 6b23ec3c
36 Base36 3urs6mg

Cryptographic Hash Functions

md5 905660fb88ef78fd726c93e6a382323b
sha1 190f2c088ebeffb8f232eb939f4d4c71089e27e2
sha256 02e409bd8f592aec462717cb586d366bdf6644bcf825f958e54eaf79255dd229
sha512 eadaafbec25a0bf523b3d505d3937297982cb7df4d34ea93a2fff6f6afa4eb26926a9c276ab0fa88edf457584e4963c6289a2aabc6b095c65966db1670352811
ripemd-160 e585a293e5f0b0fc9c9714f707811e24e2f1851b

8390996872 as geometric shapes

Circle

Radius = n
Diameter 16781993744
Circumference 52722188258.74
Area 2.2119585838204E+20

Sphere

Radius = n
Volume 2.4747383410441E+30
Surface area 8.8478343352817E+20
Circumference 52722188258.74

Square

Length = n
Perimeter 33563987488
Area 7.0408828505914E+19
Diagonal 11866661578.213

Cube

Length = n
Surface area 4.2245297103548E+20
Volume 5.9080025975431E+29
Space diagonal 14533632908.456

Equilateral Triangle

Length = n
Perimeter 25172990616
Area 3.0487917068412E+19
Altitude 7266816454.2278

Triangular Pyramid

Length = n
Surface area 3.0487917068412E+19
Volume 6.9626478333174E+28
Height 3955553859.4042