7894405764 (number)

7894405764 is an even 10-digits composite number following 7894405763 and preceding 7894405765. In scientific notation, it is written as 7.894405764 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 2255544432 positive integers (up to 7894405764) that are relatively prime to 7894405764.

Interesting facts

Basic properties

Name

Name seven billion eight hundred ninety-four million four hundred five thousand seven hundred sixty-four

Notation

Scientific notation 7.894405764 × 10^9
Engineering notation 7.894405764 × 10^9

Prime Factorization of 7894405764

Prime Factorization 2 × 2 × 63 × 31327007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3947202882
Product of the distinct prime numbers

The prime factorization of 7894405764 is 2 × 2 × 63 × 31327007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 30, 21, 868, 280, 822, 6925, 75012, 72317, 560419, 729033, 6576036, 6270035, 54150447, 91148458, 85929503, 696563360, 1434829314, 9586942079

Basic calculations (n = 7894405764)

Multiplication

n×y
n×2 15788811528
n×3 23683217292
n×4 31577623056
n×5 39472028820

Division

n÷y
n÷2 3947202882
n÷3 2631468588
n÷3 1973601441
n÷5 1578881152.8

Exponentiation

ny
n2 6.2321642366676E+19
n3 4.9199233272144E+29
n4 3.8839871072799E+39
n5 3.0661770207012E+49

Nth Root

y√n
2√n 88850.468563762
3√n 1991.1614781374
4√n 298.07795719201
5√n 95.381443111967

Divisors of 7894405764

1, 2, 4, 63, 126, 252, 31327007, 62654014, 125308028, 1973601441, 3947202882, 7894405764

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7894405763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7894405764 can be divided by 12 positive divisors. The sum of these divisors (counting 7894405764) is 1, the average is 0.083333333333333.

Base conversion 7894405764

Base System Value
2 Binary 111010110100010110001001010000100
3 Ternary 202101011201100211200
4 Quaternary 13112202301022010
5 Quinary 112131431441024
6 Senary 3343204302500
8 Octal 72642611204
10 Decimal 7894405764
12 Duodecimal 16439a1a30
16 Hexadecimal 1d68b1284
20 Vigesimal 63700e84
36 Base36 3mk4ih0

Cryptographic Hash Functions

md5 341ee9635bc874017fc9425a69bdebc4
sha1 c7935bed0adbcb5c1cabf12eff339ea1af9f9cd1
sha256 708e561bcc416fc06a7971fd2f5bc843eef60b7825efbebe11b9853b06b9e255
sha512 7ae573b2a7105b9588028b4e7f5add6ae31d99017711b0121e6f1b45d485f47e13c7cea147f02f47b22b13e2b21f5b378b3fe85017097d6d06b544d07b9c9122
ripemd-160 487d4bb8aa3834660201d3e067388fea5a432974

7894405764 as geometric shapes

Circle

Radius = n
Diameter 15788811528
Circumference 49602014305.279
Area 1.957892138188E+20

Sphere

Radius = n
Volume 2.0608526641336E+30
Surface area 7.831568552752E+20
Circumference 49602014305.279

Square

Length = n
Perimeter 31577623056
Area 6.2321642366676E+19
Diagonal 11164375698.325

Cube

Length = n
Surface area 3.7392985420006E+20
Volume 4.9199233272144E+29
Space diagonal 13673511878.813

Equilateral Triangle

Length = n
Perimeter 23683217292
Area 2.6986062747555E+19
Altitude 6836755939.4063

Triangular Pyramid

Length = n
Surface area 2.6986062747555E+19
Volume 5.7981852459853E+28
Height 3721458566.1084