7129106985 (number)

7129106985 is an odd 10-digits composite number following 7129106984 and preceding 7129106986. In scientific notation, it is written as 7.129106985 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 2734767360 positive integers (up to 7129106985) that are relatively prime to 7129106985.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-nine million one hundred six thousand nine hundred eighty-five

Notation

Scientific notation 7.129106985 × 10^9
Engineering notation 7.129106985 × 10^9

Prime Factorization of 7129106985

Prime Factorization 7 × 33 × 5 × 169 × 36523

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7129106985
Product of the distinct prime numbers

The prime factorization of 7129106985 is 7 × 33 × 5 × 169 × 36523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7129106985)

Multiplication

n×y
n×2 14258213970
n×3 21387320955
n×4 28516427940
n×5 35645534925

Division

n÷y
n÷2 3564553492.5
n÷3 2376368995
n÷3 1782276746.25
n÷5 1425821397

Exponentiation

ny
n2 5.0824166403576E+19
n3 3.6233091971453E+29
n4 2.5830958906184E+39
n5 1.8415166956732E+49

Nth Root

y√n
2√n 84434.039255504
3√n 1924.6202194508
4√n 290.57535899574
5√n 93.455965037989

Divisors of 7129106985

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7129106984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7129106985 can be divided by 32 positive divisors. The sum of these divisors (counting 7129106985) is 1, the average is 0.03125.

Base conversion 7129106985

Base System Value
2 Binary 110101000111011011000101000101001
3 Ternary 200101211200011021110
4 Quaternary 12220323120220221
5 Quinary 104100022410420
6 Senary 3135225300533
8 Octal 65073305051
10 Decimal 7129106985
12 Duodecimal 146b634749
16 Hexadecimal 1a8ed8a29
20 Vigesimal 5b7gi795
36 Base36 39whi5l

Cryptographic Hash Functions

md5 57e0507cac2d3e8208f8064d1ed94122
sha1 f472a92f608ec63f8aac3de0363eb6f3434188ad
sha256 6bb56ad4c5b312aa1895a1096f24508829d479b308e7bd9a68431cc36ecbfdda
sha512 68c18c94deefbd224772275724af7433ef48395c548bbedd3d4dd4fbdf599a9b9eed98ca7bd849976229a31f57a2a0ffa52599919310490165a42505772f99bb
ripemd-160 fb29b3bff4b3079239e522cfc27a2d6b3c13c590

7129106985 as geometric shapes

Circle

Radius = n
Diameter 14258213970
Circumference 44793500261.463
Area 1.596688277983E+20

Sphere

Radius = n
Volume 1.5177282073915E+30
Surface area 6.386753111932E+20
Circumference 44793500261.463

Square

Length = n
Perimeter 28516427940
Area 5.0824166403576E+19
Diagonal 10082079785.796

Cube

Length = n
Surface area 3.0494499842145E+20
Volume 3.6233091971453E+29
Space diagonal 12347975510.614

Equilateral Triangle

Length = n
Perimeter 21387320955
Area 2.2007509615832E+19
Altitude 6173987755.3071

Triangular Pyramid

Length = n
Surface area 2.2007509615832E+19
Volume 4.2701108393951E+28
Height 3360693261.9319