7881342672 (number)

7881342672 is an even 10-digits composite number following 7881342671 and preceding 7881342673. In scientific notation, it is written as 7.881342672 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 2251811520 positive integers (up to 7881342672) that are relatively prime to 7881342672.

Interesting facts

Basic properties

Name

Name seven billion eight hundred eighty-one million three hundred forty-two thousand six hundred seventy-two

Notation

Scientific notation 7.881342672 × 10^9
Engineering notation 7.881342672 × 10^9

Prime Factorization of 7881342672

Prime Factorization 2 × 2 × 2 × 2 × 3 × 49 × 3350911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 985167834
Product of the distinct prime numbers

The prime factorization of 7881342672 is 2 × 2 × 2 × 2 × 3 × 49 × 3350911. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 10, 84, 56, 102, 391, 5736, 2577, 69908, 65268, 3775, 188637, 5870434, 3932800, 60213687, 64987613, 229925301, 995126051, 7780423703, 6830245340

Basic calculations (n = 7881342672)

Multiplication

n×y
n×2 15762685344
n×3 23644028016
n×4 31525370688
n×5 39406713360

Division

n÷y
n÷2 3940671336
n÷3 2627114224
n÷3 1970335668
n÷5 1576268534.4

Exponentiation

ny
n2 6.2115562313488E+19
n3 4.8955403185657E+29
n4 3.8583430815208E+39
n5 3.0408923971606E+49

Nth Root

y√n
2√n 88776.926461778
3√n 1990.0625951035
4√n 297.95457113758
5√n 95.349856134447

Divisors of 7881342672

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 49, 98, 147, 196, 294, 392, 588, 784, 1176, 2352, 3350911, 6701822, 10052733, 13403644, 20105466, 26807288, 40210932, 53614576, 80421864, 160843728, 164194639, 328389278, 492583917, 656778556, 985167834, 1313557112, 1970335668, 2627114224, 3940671336, 7881342672

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 -7881342671
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 7881342672 can be divided by 40 positive divisors. The sum of these divisors (counting 7881342672) is 1, the average is 0.025.

Base conversion 7881342672

Base System Value
2 Binary 111010101110000111011111011010000
3 Ternary 202100021010200122110
4 Quaternary 13111300323323100
5 Quinary 112120110431142
6 Senary 3342020305320
8 Octal 72560737320
10 Decimal 7881342672
12 Duodecimal 163b542240
16 Hexadecimal 1d5c3bed0
20 Vigesimal 632i7gdc
36 Base36 3mccixc

Cryptographic Hash Functions

md5 90713027aff3a4c2248a35811d9acd05
sha1 2d19a6426108ac1e90319363f4f488501d005952
sha256 0423826ddaaa7213cdb71f8683025c67510eafb6140c6a00473a823c790dbfda
sha512 6b400da39c595e0ee38d17f91e8ab6a73f51e1f30c0774c343b8ba20c786a6ba9e21abc3b5be53b669a095b6cef06a3efc8e4bf2d79d06e87e1782d8f45a5fd5
ripemd-160 b2f04196f6923a930277f0047899795fe39b47d2

7881342672 as geometric shapes

Circle

Radius = n
Diameter 15762685344
Circumference 49519936477.558
Area 1.9514179423765E+20

Sphere

Radius = n
Volume 2.0506391333545E+30
Surface area 7.8056717695061E+20
Circumference 49519936477.558

Square

Length = n
Perimeter 31525370688
Area 6.2115562313488E+19
Diagonal 11145901696.452

Cube

Length = n
Surface area 3.7269337388093E+20
Volume 4.8955403185657E+29
Space diagonal 13650885939.765

Equilateral Triangle

Length = n
Perimeter 23644028016
Area 2.6896827466918E+19
Altitude 6825442969.8823

Triangular Pyramid

Length = n
Surface area 2.6896827466918E+19
Volume 5.7694495947166E+28
Height 3715300565.4841