7129492750 (number)

7129492750 is an even 10-digits composite number following 7129492749 and preceding 7129492751. In scientific notation, it is written as 7.129492750 × 10^9. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 2851797000 positive integers (up to 7129492750) that are relatively prime to 7129492750.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-nine million four hundred ninety-two thousand seven hundred fifty

Notation

Scientific notation 7.129492750 × 10^9
Engineering notation 7.129492750 × 10^9

Prime Factorization of 7129492750

Prime Factorization 2 × 5 × 5 × 5 × 28517971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 285179710
Product of the distinct prime numbers

The prime factorization of 7129492750 is 2 × 5 × 5 × 5 × 28517971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 89, 48, 825, 52, 5634, 2655, 64198, 99943, 397564, 228030, 970908, 5916141, 336592, 43240792, 891415871, 434797207, 3757290852, 2592268464

Basic calculations (n = 7129492750)

Multiplication

n×y
n×2 14258985500
n×3 21388478250
n×4 28517971000
n×5 35647463750

Division

n÷y
n÷2 3564746375
n÷3 2376497583.3333
n÷3 1782373187.5
n÷5 1425898550

Exponentiation

ny
n2 5.0829666872303E+19
n3 3.62389741451E+29
n4 2.5836550343493E+39
n5 1.8420149835894E+49

Nth Root

y√n
2√n 84436.323640954
3√n 1924.6549333699
4√n 290.57928976607
5√n 93.456976420203

Divisors of 7129492750

1, 2, 5, 10, 25, 50, 125, 250, 28517971, 57035942, 142589855, 285179710, 712949275, 1425898550, 3564746375, 7129492750

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7129492749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7129492750 can be divided by 16 positive divisors. The sum of these divisors (counting 7129492750) is 1, the average is 0.0625.

Base conversion 7129492750

Base System Value
2 Binary 110101000111100110110110100001110
3 Ternary 200101212101202110001
4 Quaternary 12220330312310032
5 Quinary 104100122232000
6 Senary 3135241434514
8 Octal 65074666416
10 Decimal 7129492750
12 Duodecimal 146b79ba3a
16 Hexadecimal 1a8f36d0e
20 Vigesimal 5b7j6bha
36 Base36 39wprta

Cryptographic Hash Functions

md5 30e977558efc040b48760c5b1142126b
sha1 eefc254cc98b725a4da113c011c6102dd19347f8
sha256 0e97878f37d0aa0ebc9bd707014676598350bf21048b00e7a8a3ce2f1c16d7f3
sha512 d68274e5087f9e59bad00005426b0de9760ac27fcddae5d592e42b89491b62b17edcd50301f85c18932a607f6a2c7a95e6dac5f53c2f894365f7baa60c080f3c
ripemd-160 279049f72d3eb69c12212a3f303b486764eda05f

7129492750 as geometric shapes

Circle

Radius = n
Diameter 14258985500
Circumference 44795924094.443
Area 1.5968610803044E+20

Sphere

Radius = n
Volume 1.517974599305E+30
Surface area 6.3874443212177E+20
Circumference 44795924094.443

Square

Length = n
Perimeter 28517971000
Area 5.0829666872303E+19
Diagonal 10082625339.891

Cube

Length = n
Surface area 3.0497800123382E+20
Volume 3.62389741451E+29
Space diagonal 12348643675.194

Equilateral Triangle

Length = n
Perimeter 21388478250
Area 2.2009891388657E+19
Altitude 6174321837.597

Triangular Pyramid

Length = n
Surface area 2.2009891388657E+19
Volume 4.2708040602073E+28
Height 3360875113.2969