8045978389 (number)

8045978389 is an odd 10-digits composite number following 8045978388 and preceding 8045978390. In scientific notation, it is written as 8.045978389 × 10^9. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 7856743440 positive integers (up to 8045978389) that are relatively prime to 8045978389.

Interesting facts

Basic properties

Name

Name eight billion forty-five million nine hundred seventy-eight thousand three hundred eighty-nine

Notation

Scientific notation 8.045978389 × 10^9
Engineering notation 8.045978389 × 10^9

Prime Factorization of 8045978389

Prime Factorization 53 × 211 × 719483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8045978389
Product of the distinct prime numbers

The prime factorization of 8045978389 is 53 × 211 × 719483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 83, 63, 394, 669, 8143, 9520, 82138, 10030, 17031, 94635, 4913807, 1128450, 12294115, 93044959, 453272478, 148156053, 6801387575, 2276492971

Basic calculations (n = 8045978389)

Multiplication

n×y
n×2 16091956778
n×3 24137935167
n×4 32183913556
n×5 40229891945

Division

n÷y
n÷2 4022989194.5
n÷3 2681992796.3333
n÷3 2011494597.25
n÷5 1609195677.8

Exponentiation

ny
n2 6.4737768236255E+19
n3 5.20878684181E+29
n4 4.1909786362111E+39
n5 3.3720523535715E+49

Nth Root

y√n
2√n 89699.377862948
3√n 2003.8242154441
4√n 299.49854400806
5√n 95.744926997507

Divisors of 8045978389

1, 53, 211, 11183, 719483, 38132599, 151810913, 8045978389

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 -8045978388
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 8045978389 can be divided by 8 positive divisors. The sum of these divisors (counting 8045978389) is 1, the average is 0.125.

Base conversion 8045978389

Base System Value
2 Binary 111011111100100111110001100010101
3 Ternary 202202201221001101121
4 Quaternary 13133210332030111
5 Quinary 112434232302024
6 Senary 3410221123541
8 Octal 73744761425
10 Decimal 8045978389
12 Duodecimal 16866b95b1
16 Hexadecimal 1df93e315
20 Vigesimal 65e775j9
36 Base36 3p2d8np

Cryptographic Hash Functions

md5 d2d6a346413149c3a4772022034db685
sha1 8b987e99b23be1ddfb471ce19ac454b291c27c0f
sha256 de83ace76a64357e3850678b2ae3f6af3b1ac8bec105855f0ee07b4d980f909a
sha512 fbef150e7c413f3cf12b8e8b178f66c25c54f55c8aea85c12e759bc83f2394b7bb42bde3045ec10b9950bf31352c732d849dc4dbcaaf0d233ba7226a03271679
ripemd-160 95a557412e7186490c94c1de7e644788d129bdb3

8045978389 as geometric shapes

Circle

Radius = n
Diameter 16091956778
Circumference 50554373195.649
Area 2.0337969710082E+20

Sphere

Radius = n
Volume 2.1818515301794E+30
Surface area 8.1351878840327E+20
Circumference 50554373195.649

Square

Length = n
Perimeter 32183913556
Area 6.4737768236255E+19
Diagonal 11378731760.285

Cube

Length = n
Surface area 3.8842660941753E+20
Volume 5.20878684181E+29
Space diagonal 13936043366.349

Equilateral Triangle

Length = n
Perimeter 24137935167
Area 2.8032275938453E+19
Altitude 6968021683.1746

Triangular Pyramid

Length = n
Surface area 2.8032275938453E+19
Volume 6.1386141626652E+28
Height 3792910586.7615