8021293977 (number)

8021293977 is an odd 10-digits composite number following 8021293976 and preceding 8021293978. In scientific notation, it is written as 8.021293977 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 5284764864 positive integers (up to 8021293977) that are relatively prime to 8021293977.

Interesting facts

Basic properties

Name

Name eight billion twenty-one million two hundred ninety-three thousand nine hundred seventy-seven

Notation

Scientific notation 8.021293977 × 10^9
Engineering notation 8.021293977 × 10^9

Prime Factorization of 8021293977

Prime Factorization 3 × 109 × 389 × 63059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8021293977
Product of the distinct prime numbers

The prime factorization of 8021293977 is 3 × 109 × 389 × 63059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 13, 91, 933, 660, 4488, 4250, 4399, 19732, 810885, 400295, 9029040, 5778752, 98224432, 27824754, 901392837, 482858296, 9865558121, 4703482078

Basic calculations (n = 8021293977)

Multiplication

n×y
n×2 16042587954
n×3 24063881931
n×4 32085175908
n×5 40106469885

Division

n÷y
n÷2 4010646988.5
n÷3 2673764659
n÷3 2005323494.25
n÷5 1604258795.4

Exponentiation

ny
n2 6.4341157065456E+19
n3 5.1609933564236E+29
n4 4.1397844925217E+39
n5 3.3206428415943E+49

Nth Root

y√n
2√n 89561.67694388
3√n 2001.7729259857
4√n 299.26856992321
5√n 95.68610723047

Divisors of 8021293977

1, 3, 109, 327, 389, 1167, 42401, 63059, 127203, 189177, 6873431, 20620293, 24529951, 73589853, 2673764659, 8021293977

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 -8021293976
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 8021293977 can be divided by 16 positive divisors. The sum of these divisors (counting 8021293977) is 1, the average is 0.0625.

Base conversion 8021293977

Base System Value
2 Binary 111011110000110110011101110011001
3 Ternary 202201000110221202010
4 Quaternary 13132012303232121
5 Quinary 112411422401402
6 Senary 3403540100133
8 Octal 73606635631
10 Decimal 8021293977
12 Duodecimal 167a394649
16 Hexadecimal 1de1b3b99
20 Vigesimal 656d1eih
36 Base36 3ono61l

Cryptographic Hash Functions

md5 7febe419dc9850673eee93f321e96476
sha1 438dfafe1b3631f33916fdc2a489afb973e77e7d
sha256 d1ab1fe7e36588c644ede1b770acfb4bb55c221b0e95c3022f7ddac0c4e61c6f
sha512 5a3f8aa73aaab36b698d44f902c192df7f25a8e2ff7ab36ae00e6a1a59eb452adbb87b20664875694d4752b60751495ed97e9facaa5b4cfb14cfd1ca6ef21a61
ripemd-160 4ee4013c586cfc22f7c2c166d1b396a7ba49b041

8021293977 as geometric shapes

Circle

Radius = n
Diameter 16042587954
Circumference 50399276460.855
Area 2.0213370636031E+20

Sphere

Radius = n
Volume 2.1618318418355E+30
Surface area 8.0853482544122E+20
Circumference 50399276460.855

Square

Length = n
Perimeter 32085175908
Area 6.4341157065456E+19
Diagonal 11343822730.055

Cube

Length = n
Surface area 3.8604694239274E+20
Volume 5.1609933564236E+29
Space diagonal 13893288710.61

Equilateral Triangle

Length = n
Perimeter 24063881931
Area 2.7860538263785E+19
Altitude 6946644355.3051

Triangular Pyramid

Length = n
Surface area 2.7860538263785E+19
Volume 6.0822889999764E+28
Height 3781274243.3517