7924427994 (number)

7924427994 is an even 10-digits composite number following 7924427993 and preceding 7924427995. In scientific notation, it is written as 7.924427994 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 2264122272 positive integers (up to 7924427994) that are relatively prime to 7924427994.

Interesting facts

Basic properties

Name

Name seven billion nine hundred twenty-four million four hundred twenty-seven thousand nine hundred ninety-four

Notation

Scientific notation 7.924427994 × 10^9
Engineering notation 7.924427994 × 10^9

Prime Factorization of 7924427994

Prime Factorization 2 × 3 × 7 × 188676857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7924427994
Product of the distinct prime numbers

The prime factorization of 7924427994 is 2 × 3 × 7 × 188676857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 23, 51, 836, 970, 5900, 3360, 70190, 86015, 36757, 965322, 5135138, 6388772, 87367521, 95997691, 152586558, 312511852, 1454365, 7440151088

Basic calculations (n = 7924427994)

Multiplication

n×y
n×2 15848855988
n×3 23773283982
n×4 31697711976
n×5 39622139970

Division

n÷y
n÷2 3962213997
n÷3 2641475998
n÷3 1981106998.5
n÷5 1584885598.8

Exponentiation

ny
n2 6.2796559032091E+19
n3 4.9762681032077E+29
n4 3.9434078262709E+39
n5 3.124925137026E+49

Nth Root

y√n
2√n 89019.256310082
3√n 1993.6823977969
4√n 298.36094970703
5√n 95.453879659993

Divisors of 7924427994

1, 2, 3, 6, 7, 14, 21, 42, 188676857, 377353714, 566030571, 1132061142, 1320737999, 2641475998, 3962213997, 7924427994

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 -7924427993
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 7924427994 can be divided by 16 positive divisors. The sum of these divisors (counting 7924427994) is 1, the average is 0.0625.

Base conversion 7924427994

Base System Value
2 Binary 111011000010101010010110011011010
3 Ternary 202110021012122121010
4 Quaternary 13120111102303122
5 Quinary 112212123143434
6 Senary 3350155554350
8 Octal 73025226332
10 Decimal 7924427994
12 Duodecimal 1651a5b9b6
16 Hexadecimal 1d8552cda
20 Vigesimal 63g7d9je
36 Base36 3n1zzru

Cryptographic Hash Functions

md5 6e5209ca3fab5ebdfff9294a3610965c
sha1 e395ec94ced0fa1811a10442ea3efb064efbda08
sha256 3d3ad963e7ee7c9dae4053079f429a17c6c06d9b9074cb546c7579ea7f48035c
sha512 c00d1d7d8b05c97a3456a1b022949cb13643a0f7f693cebb17e3d17b8b9843e68b796eb6991d092191342462ea36541334f09f191584c877d377dee7043b72ca
ripemd-160 1108a2b52730c1bd9e41db675054667f8a3c2ccd

7924427994 as geometric shapes

Circle

Radius = n
Diameter 15848855988
Circumference 49790649539.703
Area 1.9728120852593E+20

Sphere

Radius = n
Volume 2.0844543087108E+30
Surface area 7.8912483410374E+20
Circumference 49790649539.703

Square

Length = n
Perimeter 31697711976
Area 6.2796559032091E+19
Diagonal 11206833543.164

Cube

Length = n
Surface area 3.7677935419255E+20
Volume 4.9762681032077E+29
Space diagonal 13725511906.529

Equilateral Triangle

Length = n
Perimeter 23773283982
Area 2.719170769602E+19
Altitude 6862755953.2646

Triangular Pyramid

Length = n
Surface area 2.719170769602E+19
Volume 5.8645882013009E+28
Height 3735611181.0546