8388972642 (number)

8388972642 is an even 10-digits composite number following 8388972641 and preceding 8388972643. In scientific notation, it is written as 8.388972642 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 2795709840 positive integers (up to 8388972642) that are relatively prime to 8388972642.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.388972642 × 10^9
Engineering notation 8.388972642 × 10^9

Prime Factorization of 8388972642

Prime Factorization 2 × 3 × 4621 × 302567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8388972642
Product of the distinct prime numbers

The prime factorization of 8388972642 is 2 × 3 × 4621 × 302567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 56, 77, 740, 925, 4859, 9274, 9370, 62666, 565775, 703765, 1793615, 3316212, 32517211, 31973162, 862260775, 486981148, 6006832239, 6625557460

Basic calculations (n = 8388972642)

Multiplication

n×y
n×2 16777945284
n×3 25166917926
n×4 33555890568
n×5 41944863210

Division

n÷y
n÷2 4194486321
n÷3 2796324214
n÷3 2097243160.5
n÷5 1677794528.4

Exponentiation

ny
n2 7.0374861988224E+19
n3 5.9037279190374E+29
n4 4.9526211998616E+39
n5 4.1547403751829E+49

Nth Root

y√n
2√n 91591.334972256
3√n 2031.9027870664
4√n 302.64060364111
5√n 96.547660723357

Divisors of 8388972642

1, 2, 3, 6, 4621, 9242, 13863, 27726, 302567, 605134, 907701, 1815402, 1398162107, 2796324214, 4194486321, 8388972642

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 -8388972641
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 8388972642 can be divided by 16 positive divisors. The sum of these divisors (counting 8388972642) is 1, the average is 0.0625.

Base conversion 8388972642

Base System Value
2 Binary 111110100000001011001000001100010
3 Ternary 210122122022222001110
4 Quaternary 13310001121001202
5 Quinary 114140034111032
6 Senary 3504232444150
8 Octal 76401310142
10 Decimal 8388972642
12 Duodecimal 1761549656
16 Hexadecimal 1f4059062
20 Vigesimal 6b1b1bc2
36 Base36 3uqkspu

Cryptographic Hash Functions

md5 c3b67c6e7578dc02b10ce0f261893ea6
sha1 9e53c13a94004d103426a1d8b9a6bbf695a8c845
sha256 bb39729348d2076e9246b6708728dc39d277ff96807b9901b48d16c2b3168044
sha512 db8e89531430ddc575332832d2693a6d73c64aa89645d76946064625afc60bb650f86237ac5fa04bb63e014a1cec0798a765d89226b2af127a382d0508954731
ripemd-160 83bac812aee508e8b9b7b566f4565c291a7e4805

8388972642 as geometric shapes

Circle

Radius = n
Diameter 16777945284
Circumference 52709469646.546
Area 2.210891494196E+20

Sphere

Radius = n
Volume 2.4729477678988E+30
Surface area 8.8435659767841E+20
Circumference 52709469646.546

Square

Length = n
Perimeter 33555890568
Area 7.0374861988224E+19
Diagonal 11863798884.693

Cube

Length = n
Surface area 4.2224917192935E+20
Volume 5.9037279190374E+29
Space diagonal 14530126839.249

Equilateral Triangle

Length = n
Perimeter 25166917926
Area 3.0473209134813E+19
Altitude 7265063419.6247

Triangular Pyramid

Length = n
Surface area 3.0473209134813E+19
Volume 6.9576100763862E+28
Height 3954599628.2311