7129121376 (number)

7129121376 is an even 10-digits composite number following 7129121375 and preceding 7129121377. In scientific notation, it is written as 7.129121376 × 10^9. The sum of its digits is 39. It has a total of 9 prime factors and 96 positive divisors. There are 2191163904 positive integers (up to 7129121376) that are relatively prime to 7129121376.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-nine million one hundred twenty-one thousand three hundred seventy-six

Notation

Scientific notation 7.129121376 × 10^9
Engineering notation 7.129121376 × 10^9

Prime Factorization of 7129121376

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 13 × 1103 × 5179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 445570086
Product of the distinct prime numbers

The prime factorization of 7129121376 is 2 × 2 × 2 × 2 × 2 × 3 × 13 × 1103 × 5179. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7129121376)

Multiplication

n×y
n×2 14258242752
n×3 21387364128
n×4 28516485504
n×5 35645606880

Division

n÷y
n÷2 3564560688
n÷3 2376373792
n÷3 1782280344
n÷5 1425824275.2

Exponentiation

ny
n2 5.082437159374E+19
n3 3.623331139507E+29
n4 2.5831167478986E+39
n5 1.8415352824147E+49

Nth Root

y√n
2√n 84434.12447583
3√n 1924.6215144794
4√n 290.57550563637
5√n 93.456002768485

Divisors of 7129121376

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7129121375
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7129121376 can be divided by 96 positive divisors. The sum of these divisors (counting 7129121376) is 1, the average is 0.010416666666667.

Base conversion 7129121376

Base System Value
2 Binary 110101000111011011100001001100000
3 Ternary 200101211200220000110
4 Quaternary 12220323130021200
5 Quinary 104100023341001
6 Senary 3135225451320
8 Octal 65073341140
10 Decimal 7129121376
12 Duodecimal 146b640b40
16 Hexadecimal 1a8edc260
20 Vigesimal 5b7h038g
36 Base36 39wht9c

Cryptographic Hash Functions

md5 73f8d5cbbe508c96dc77c4789015a2a3
sha1 d233a7c4df0c690e37b9ae39321980214a1b49c3
sha256 f3a29f83dd6e4e81d96c5554e14a8af8e1d720fac4fe217da566a5c438a09e20
sha512 2cdb7b444fe28c58e9c2361c26eb189d418638a134cf136da5bfbbceb56841ac88f0a65c98b26cb40eb2470279e6bad533a554dacca907ebe050b5d7fd722ca3
ripemd-160 1c4cb15cb189b64da7a19db870d53cbd6b875626

7129121376 as geometric shapes

Circle

Radius = n
Diameter 14258242752
Circumference 44793590682.783
Area 1.5966947242221E+20

Sphere

Radius = n
Volume 1.5177373985864E+30
Surface area 6.3867788968885E+20
Circumference 44793590682.783

Square

Length = n
Perimeter 28516485504
Area 5.082437159374E+19
Diagonal 10082100137.743

Cube

Length = n
Surface area 3.0494622956244E+20
Volume 3.623331139507E+29
Space diagonal 12348000436.557

Equilateral Triangle

Length = n
Perimeter 21387364128
Area 2.200759846578E+19
Altitude 6174000218.2787

Triangular Pyramid

Length = n
Surface area 2.200759846578E+19
Volume 4.2701366987163E+28
Height 3360700045.9144