7129381867 (number)

7129381867 is an odd 10-digits composite number following 7129381866 and preceding 7129381868. In scientific notation, it is written as 7.129381867 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 6994865176 positive integers (up to 7129381867) that are relatively prime to 7129381867.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-nine million three hundred eighty-one thousand eight hundred sixty-seven

Notation

Scientific notation 7.129381867 × 10^9
Engineering notation 7.129381867 × 10^9

Prime Factorization of 7129381867

Prime Factorization 53 × 134516639

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7129381867
Product of the distinct prime numbers

The prime factorization of 7129381867 is 53 × 134516639. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 96, 89, 828, 329, 3, 9827, 99330, 63007, 625515, 970448, 2230950, 2027928, 65752309, 15406702, 721042169, 752673766, 5950637942, 2859075746

Basic calculations (n = 7129381867)

Multiplication

n×y
n×2 14258763734
n×3 21388145601
n×4 28517527468
n×5 35646909335

Division

n÷y
n÷2 3564690933.5
n÷3 2376460622.3333
n÷3 1782345466.75
n÷5 1425876373.4

Exponentiation

ny
n2 5.0828085805508E+19
n3 3.6237283327611E+29
n4 2.5834943066521E+39
n5 1.8418717463343E+49

Nth Root

y√n
2√n 84435.667031178
3√n 1924.6449554455
4√n 290.57815993494
5√n 93.456685716369

Divisors of 7129381867

1, 53, 134516639, 7129381867

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7129381866
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7129381867 can be divided by 4 positive divisors. The sum of these divisors (counting 7129381867) is 1, the average is 0.25.

Base conversion 7129381867

Base System Value
2 Binary 110101000111100011011101111101011
3 Ternary 200101212012010100021
4 Quaternary 12220330123233223
5 Quinary 104100110204432
6 Senary 3135235221311
8 Octal 65074335753
10 Decimal 7129381867
12 Duodecimal 146b747837
16 Hexadecimal 1a8f1bbeb
20 Vigesimal 5b7iced7
36 Base36 39wne97

Cryptographic Hash Functions

md5 9bfd2562e4af0ec4fc051f149c073db1
sha1 c976a9b88e305df8536c8cb30535bb5936ec06a4
sha256 6cfa5d2b8fd13049880ae7c9e230463771645f417dca163cb9b5434bf2146869
sha512 3c1db02c87203b1837bbf83f4b37cef7ef3e8008e685c94544de827532c6c4359ef0067b27c53d8d9d7612f2258af4a855a208f8708c781c79daf0827414980c
ripemd-160 efc147a98f7832df2092bf5fe9f5401404a6f272

7129381867 as geometric shapes

Circle

Radius = n
Diameter 14258763734
Circumference 44795227396.007
Area 1.5968114096262E+20

Sphere

Radius = n
Volume 1.5179037745077E+30
Surface area 6.3872456385047E+20
Circumference 44795227396.007

Square

Length = n
Perimeter 28517527468
Area 5.0828085805508E+19
Diagonal 10082468527.648

Cube

Length = n
Surface area 3.0496851483305E+20
Volume 3.6237283327611E+29
Space diagonal 12348451620.204

Equilateral Triangle

Length = n
Perimeter 21388145601
Area 2.2009206766653E+19
Altitude 6174225810.1021

Triangular Pyramid

Length = n
Surface area 2.2009206766653E+19
Volume 4.2706047954553E+28
Height 3360822842.5494