7905993321 (number)

7905993321 is an odd 10-digits composite number following 7905993320 and preceding 7905993322. In scientific notation, it is written as 7.905993321 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 5258183184 positive integers (up to 7905993321) that are relatively prime to 7905993321.

Interesting facts

Basic properties

Name

Name seven billion nine hundred five million nine hundred ninety-three thousand three hundred twenty-one

Notation

Scientific notation 7.905993321 × 10^9
Engineering notation 7.905993321 × 10^9

Prime Factorization of 7905993321

Prime Factorization 3 × 1187 × 887 × 2503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7905993321
Product of the distinct prime numbers

The prime factorization of 7905993321 is 3 × 1187 × 887 × 2503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 60, 63, 317, 164, 4744, 1362, 21523, 66367, 814615, 42851, 6098045, 3851772, 2527314, 15551395, 655165273, 290392526, 8471734074, 7155037584

Basic calculations (n = 7905993321)

Multiplication

n×y
n×2 15811986642
n×3 23717979963
n×4 31623973284
n×5 39529966605

Division

n÷y
n÷2 3952996660.5
n÷3 2635331107
n÷3 1976498330.25
n÷5 1581198664.2

Exponentiation

ny
n2 6.2504730391697E+19
n3 4.9416198100766E+29
n4 3.9068413213387E+39
n5 3.088746139271E+49

Nth Root

y√n
2√n 88915.652845829
3√n 1992.1352232663
4√n 298.18727814216
5√n 95.409427221149

Divisors of 7905993321

1, 3, 887, 1187, 2503, 2661, 3561, 7509, 1052869, 2220161, 2971061, 3158607, 6660483, 8913183, 2635331107, 7905993321

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 -7905993320
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 7905993321 can be divided by 16 positive divisors. The sum of these divisors (counting 7905993321) is 1, the average is 0.0625.

Base conversion 7905993321

Base System Value
2 Binary 111010111001110111110001001101001
3 Ternary 202101222112001222110
4 Quaternary 13113032332021221
5 Quinary 112142413241241
6 Senary 3344300512533
8 Octal 72716761151
10 Decimal 7905993321
12 Duodecimal 164784b749
16 Hexadecimal 1d73be269
20 Vigesimal 63ac9361
36 Base36 3mr0vhl

Cryptographic Hash Functions

md5 2b5b3fc7809cf6ee3ea2a1fb7fc138cb
sha1 6e23ab9a8138ac9fef8b6bceef8caf925b4b7b81
sha256 701e5ffa4a2007326c98b047e6d221ce81d225ab338d0f97baa2766beebc747b
sha512 06e008326eb0022f7b1e0bfc76ddf7f15f3fdcb56dffd9e01878a97f5a7f8e0d87f0aa5bc06fc205d2ffac7bac43d07a3e2cb9e07256e0be89e4156c525b7ad5
ripemd-160 0985d880146e580429f2d6c92cfad8aa454a9ef4

7905993321 as geometric shapes

Circle

Radius = n
Diameter 15811986642
Circumference 49674821073.167
Area 1.9636440181316E+20

Sphere

Radius = n
Volume 2.0699408656227E+30
Surface area 7.8545760725266E+20
Circumference 49674821073.167

Square

Length = n
Perimeter 31623973284
Area 6.2504730391697E+19
Diagonal 11180762978.589

Cube

Length = n
Surface area 3.7502838235018E+20
Volume 4.9416198100766E+29
Space diagonal 13693582116.272

Equilateral Triangle

Length = n
Perimeter 23717979963
Area 2.7065342187953E+19
Altitude 6846791058.1361

Triangular Pyramid

Length = n
Surface area 2.7065342187953E+19
Volume 5.8237547962516E+28
Height 3726920992.8631