7129490888 (number)

7129490888 is an even 10-digits composite number following 7129490887 and preceding 7129490889. In scientific notation, it is written as 7.129490888 × 10^9. The sum of its digits is 56. It has a total of 7 prime factors and 64 positive divisors. There are 3217294080 positive integers (up to 7129490888) that are relatively prime to 7129490888.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-nine million four hundred ninety thousand eight hundred eighty-eight

Notation

Scientific notation 7.129490888 × 10^9
Engineering notation 7.129490888 × 10^9

Prime Factorization of 7129490888

Prime Factorization 2 × 2 × 2 × 13 × 53 × 311 × 4159

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1782372722
Product of the distinct prime numbers

The prime factorization of 7129490888 is 2 × 2 × 2 × 13 × 53 × 311 × 4159. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7129490888)

Multiplication

n×y
n×2 14258981776
n×3 21388472664
n×4 28517963552
n×5 35647454440

Division

n÷y
n÷2 3564745444
n÷3 2376496962.6667
n÷3 1782372722
n÷5 1425898177.6

Exponentiation

ny
n2 5.0829640322075E+19
n3 3.6238945751655E+29
n4 2.5836523352715E+39
n5 1.8420125782078E+49

Nth Root

y√n
2√n 84436.312614893
3√n 1924.6547658167
4√n 290.57927079352
5√n 93.456971538596

Divisors of 7129490888

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7129490887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7129490888 can be divided by 64 positive divisors. The sum of these divisors (counting 7129490888) is 1, the average is 0.015625.

Base conversion 7129490888

Base System Value
2 Binary 110101000111100110110010111001000
3 Ternary 200101212101122220002
4 Quaternary 12220330312113020
5 Quinary 104100122202023
6 Senary 3135241422132
8 Octal 65074662710
10 Decimal 7129490888
12 Duodecimal 146b79a948
16 Hexadecimal 1a8f365c8
20 Vigesimal 5b7j6748
36 Base36 39wpqdk

Cryptographic Hash Functions

md5 a8245f4c947a56fc4962aed463f0fe56
sha1 5f443cf617c0170530d20d9c8db7fb1f50236f89
sha256 f3b2eb35c3ed296d5f9149407c4deb9856e905088a5e401b67f76f2c4b2699de
sha512 a6d93c0de375bbd689713b9b6fc7db2b428d8b74488f7240ca0f1250af6f68a73387f126dd88f2b718111edecb8c88708243540c263e4f68c66c1d3f44d61cfe
ripemd-160 9f5c1c84a4f6dee442cb6d0e798a172ddb780e88

7129490888 as geometric shapes

Circle

Radius = n
Diameter 14258981776
Circumference 44795912395.152
Area 1.5968602462044E+20

Sphere

Radius = n
Volume 1.5179734099632E+30
Surface area 6.3874409848177E+20
Circumference 44795912395.152

Square

Length = n
Perimeter 28517963552
Area 5.0829640322075E+19
Diagonal 10082622706.625

Cube

Length = n
Surface area 3.0497784193245E+20
Volume 3.6238945751655E+29
Space diagonal 12348640450.115

Equilateral Triangle

Length = n
Perimeter 21388472664
Area 2.2009879892071E+19
Altitude 6174320225.0577

Triangular Pyramid

Length = n
Surface area 2.2009879892071E+19
Volume 4.2708007140078E+28
Height 3360874235.5417