7994200871 (number)

7994200871 is an odd 10-digits composite number following 7994200870 and preceding 7994200872. In scientific notation, it is written as 7.994200871 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 7488649728 positive integers (up to 7994200871) that are relatively prime to 7994200871.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.994200871 × 10^9
Engineering notation 7.994200871 × 10^9

Prime Factorization of 7994200871

Prime Factorization 29 × 37 × 359 × 20753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7994200871
Product of the distinct prime numbers

The prime factorization of 7994200871 is 29 × 37 × 359 × 20753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 71, 88, 300, 767, 5902, 6702, 97868, 17758, 563985, 398330, 6014459, 4042218, 99110342, 31477274, 626959867, 652745846, 3718737385, 1580698514

Basic calculations (n = 7994200871)

Multiplication

n×y
n×2 15988401742
n×3 23982602613
n×4 31976803484
n×5 39971004355

Division

n÷y
n÷2 3997100435.5
n÷3 2664733623.6667
n÷3 1998550217.75
n÷5 1598840174.2

Exponentiation

ny
n2 6.3907247565897E+19
n3 5.1088737415451E+29
n4 4.0841362914489E+39
n5 3.2649405898383E+49

Nth Root

y√n
2√n 89410.295106324
3√n 1999.5166224325
4√n 299.01554325206
5√n 95.62138092821

Divisors of 7994200871

1, 29, 37, 359, 1073, 10411, 13283, 20753, 385207, 601837, 767861, 7450327, 22267969, 216059483, 275662099, 7994200871

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 -7994200870
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 7994200871 can be divided by 16 positive divisors. The sum of these divisors (counting 7994200871) is 1, the average is 0.0625.

Base conversion 7994200871

Base System Value
2 Binary 111011100011111011101001100100111
3 Ternary 202122010111110222202
4 Quaternary 13130133131030213
5 Quinary 112333003411441
6 Senary 3401131245115
8 Octal 73437351447
10 Decimal 7994200871
12 Duodecimal 16712a979b
16 Hexadecimal 1dc7dd327
20 Vigesimal 64i3f23b
36 Base36 3o7jgvb

Cryptographic Hash Functions

md5 e4faacbb6ee887b3e177f43660a7c655
sha1 110c15821a9742b38a5a6f55bb33a9881587de4b
sha256 ea8d7ccf7eec2bef9c14fe5eb0b72fed9cda1bb54bdeb8c29b271f45d9b1f973
sha512 913cb7d5762ac2fb1410c1c4c39198caef678d870f72a48ad7e3a2c64038399fc061d2a4aebc888eeb202f04336187119551aa61add464541e973a112a12911f
ripemd-160 b85505364d03ed735ae6fe5bd33aef0c3ee20ab6

7994200871 as geometric shapes

Circle

Radius = n
Diameter 15988401742
Circumference 50229045455.309
Area 2.0077053946417E+20

Sphere

Radius = n
Volume 2.1400000286074E+30
Surface area 8.0308215785667E+20
Circumference 50229045455.309

Square

Length = n
Perimeter 31976803484
Area 6.3907247565897E+19
Diagonal 11305507292.103

Cube

Length = n
Surface area 3.8344348539538E+20
Volume 5.1088737415451E+29
Space diagonal 13846362074.483

Equilateral Triangle

Length = n
Perimeter 23982602613
Area 2.7672649939004E+19
Altitude 6923181037.2417

Triangular Pyramid

Length = n
Surface area 2.7672649939004E+19
Volume 6.0208654447874E+28
Height 3768502430.701