8916996821 (number)

8916996821 is an odd 10-digits composite number following 8916996820 and preceding 8916996822. In scientific notation, it is written as 8.916996821 × 10^9. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 8608514992 positive integers (up to 8916996821) that are relatively prime to 8916996821.

Interesting facts

Basic properties

Name

Name eight billion nine hundred sixteen million nine hundred ninety-six thousand eight hundred twenty-one

Notation

Scientific notation 8.916996821 × 10^9
Engineering notation 8.916996821 × 10^9

Prime Factorization of 8916996821

Prime Factorization 29 × 14543 × 21143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8916996821
Product of the distinct prime numbers

The prime factorization of 8916996821 is 29 × 14543 × 21143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 32, 75, 646, 144, 717, 9236, 47031, 1915, 724060, 842974, 5728030, 7660741, 79118599, 6861071, 27343494, 562465140, 9871784112, 5551697491

Basic calculations (n = 8916996821)

Multiplication

n×y
n×2 17833993642
n×3 26750990463
n×4 35667987284
n×5 44584984105

Division

n÷y
n÷2 4458498410.5
n÷3 2972332273.6667
n÷3 2229249205.25
n÷5 1783399364.2

Exponentiation

ny
n2 7.9512832305724E+19
n3 7.0901567289885E+29
n4 6.3222905012782E+39
n5 5.6375844301336E+49

Nth Root

y√n
2√n 94429.851323615
3√n 2073.6694868887
4√n 307.29440496634
5√n 97.733560873748

Divisors of 8916996821

1, 29, 14543, 21143, 421747, 613147, 307482649, 8916996821

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8916996820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8916996821 can be divided by 8 positive divisors. The sum of these divisors (counting 8916996821) is 1, the average is 0.125.

Base conversion 8916996821

Base System Value
2 Binary 1000010011011111101001001011010101
3 Ternary 212000102220101001112
4 Quaternary 20103133221023111
5 Quinary 121230222344241
6 Senary 4032454104405
8 Octal 102337511325
10 Decimal 8916996821
12 Duodecimal 188a34b105
16 Hexadecimal 2137e92d5
20 Vigesimal 6j6b4c11
36 Base36 43gy6s5

Cryptographic Hash Functions

md5 d7b3e4c49f7ce60f111a7ced2a81b25e
sha1 0cd2a462ad2515e23e1dea8a40e830ade104a42b
sha256 5aaf0fa21feaee580899cca7366d4982a7104fae59739131cc333b555429f792
sha512 ac3ae56de5cdcf048891f1cdc8e99c48bb68e5e03bff3429e0a7a081880f5801192a9727538d5fd9410be3a228e351a67853a0405ea284134e10be434602dbd2
ripemd-160 4881af280629307a23d8bdf2d0fba67bdea94660

8916996821 as geometric shapes

Circle

Radius = n
Diameter 17833993642
Circumference 56027143409.874
Area 2.4979692983778E+20

Sphere

Radius = n
Volume 2.9699179056787E+30
Surface area 9.9918771935112E+20
Circumference 56027143409.874

Square

Length = n
Perimeter 35667987284
Area 7.9512832305724E+19
Diagonal 12610537839.896

Cube

Length = n
Surface area 4.7707699383434E+20
Volume 7.0901567289885E+29
Space diagonal 15444691544.902

Equilateral Triangle

Length = n
Perimeter 26750990463
Area 3.4430066351805E+19
Altitude 7722345772.4511

Triangular Pyramid

Length = n
Surface area 3.4430066351805E+19
Volume 8.3558298379053E+28
Height 4203512613.2987