7888920816 (number)

7888920816 is an even 10-digits composite number following 7888920815 and preceding 7888920817. In scientific notation, it is written as 7.888920816 × 10^9. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 2253976704 positive integers (up to 7888920816) that are relatively prime to 7888920816.

Interesting facts

Basic properties

Name

Name seven billion eight hundred eighty-eight million nine hundred twenty thousand eight hundred sixteen

Notation

Scientific notation 7.888920816 × 10^9
Engineering notation 7.888920816 × 10^9

Prime Factorization of 7888920816

Prime Factorization 2 × 2 × 2 × 2 × 3 × 49 × 3354133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 986115102
Product of the distinct prime numbers

The prime factorization of 7888920816 is 2 × 2 × 2 × 2 × 3 × 49 × 3354133. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 3, 62, 24, 461, 696, 4556, 7123, 98600, 19322, 274502, 518552, 7551544, 5503941, 91800424, 21344184, 550317669, 87753291, 3229868433, 3196541316

Basic calculations (n = 7888920816)

Multiplication

n×y
n×2 15777841632
n×3 23666762448
n×4 31555683264
n×5 39444604080

Division

n÷y
n÷2 3944460408
n÷3 2629640272
n÷3 1972230204
n÷5 1577784163.2

Exponentiation

ny
n2 6.2235071641118E+19
n3 4.9096755215487E+29
n4 3.8732041421751E+39
n5 3.0555400781823E+49

Nth Root

y√n
2√n 88819.597026782
3√n 1990.7002254549
4√n 298.02616835906
5√n 95.368185427299

Divisors of 7888920816

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 49, 98, 147, 196, 294, 392, 588, 784, 1176, 2352, 3354133, 6708266, 10062399, 13416532, 20124798, 26833064, 40249596, 53666128, 80499192, 160998384, 164352517, 328705034, 493057551, 657410068, 986115102, 1314820136, 1972230204, 2629640272, 3944460408, 7888920816

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7888920815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7888920816 can be divided by 40 positive divisors. The sum of these divisors (counting 7888920816) is 1, the average is 0.025.

Base conversion 7888920816

Base System Value
2 Binary 111010110001101110110000011110000
3 Ternary 202100210101200220110
4 Quaternary 13112031312003300
5 Quinary 112124030431231
6 Senary 3342450541320
8 Octal 72615660360
10 Decimal 7888920816
12 Duodecimal 1641b97840
16 Hexadecimal 1d63760f0
20 Vigesimal 6355f20g
36 Base36 3mguy9c

Cryptographic Hash Functions

md5 a3cfff66e4689ec9d4b2c055fa7eb1a1
sha1 3eb5e8f69686303d0fa96fa893d10763141a0bf0
sha256 0bb0d128b372f44057d79e821b69dcfe4f6c6e4c5d051e535c559547698596d0
sha512 d550cbd520d8efd9cde4291cdfba31d890c27d49fe3b1fe735e2a4df0ce9824887e12f5cf71660b0135cf8006b8a5b760d8cab08573cdd0a6dfb0e5b829fff16
ripemd-160 fece1a56e3f56db27c849bd9fa0284fbcee02b78

7888920816 as geometric shapes

Circle

Radius = n
Diameter 15777841632
Circumference 49567551360.594
Area 1.9551724386337E+20

Sphere

Radius = n
Volume 2.0565600733343E+30
Surface area 7.8206897545348E+20
Circumference 49567551360.594

Square

Length = n
Perimeter 31555683264
Area 6.2235071641118E+19
Diagonal 11156618810.475

Cube

Length = n
Surface area 3.7341042984671E+20
Volume 4.9096755215487E+29
Space diagonal 13664011670.2

Equilateral Triangle

Length = n
Perimeter 23666762448
Area 2.6948576523776E+19
Altitude 6832005835.0999

Triangular Pyramid

Length = n
Surface area 2.6948576523776E+19
Volume 5.7861080911878E+28
Height 3718872936.8249