7129763949 (number)

7129763949 is an odd 10-digits composite number following 7129763948 and preceding 7129763950. In scientific notation, it is written as 7.129763949 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 3675328800 positive integers (up to 7129763949) that are relatively prime to 7129763949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.129763949 × 10^9
Engineering notation 7.129763949 × 10^9

Prime Factorization of 7129763949

Prime Factorization 21 × 121 × 131 × 21419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7129763949
Product of the distinct prime numbers

The prime factorization of 7129763949 is 21 × 121 × 131 × 21419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 5, 11, 292, 551, 9830, 7159, 54377, 4858, 154715, 48819, 5795221, 5957364, 78016307, 18002334, 229556818, 438168756, 9768188124, 442859102

Basic calculations (n = 7129763949)

Multiplication

n×y
n×2 14259527898
n×3 21389291847
n×4 28519055796
n×5 35648819745

Division

n÷y
n÷2 3564881974.5
n÷3 2376587983
n÷3 1782440987.25
n÷5 1425952789.8

Exponentiation

ny
n2 5.083353396846E+19
n3 3.6243109788859E+29
n4 2.5840481757226E+39
n5 1.8423653525746E+49

Nth Root

y√n
2√n 84437.929563674
3√n 1924.6793370637
4√n 290.58205306535
5√n 93.457687411961

Divisors of 7129763949

1, 21, 121, 131, 2541, 2751, 15851, 21419, 332871, 449799, 2591699, 2805889, 54425679, 58923669, 339512569, 7129763949

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 -7129763948
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 7129763949 can be divided by 16 positive divisors. The sum of these divisors (counting 7129763949) is 1, the average is 0.0625.

Base conversion 7129763949

Base System Value
2 Binary 110101000111101111001000001101101
3 Ternary 200101212220112110110
4 Quaternary 12220331321001231
5 Quinary 104100204421244
6 Senary 3135251330233
8 Octal 65075710155
10 Decimal 7129763949
12 Duodecimal 146b8b0979
16 Hexadecimal 1a8f7906d
20 Vigesimal 5b8109h9
36 Base36 39wvl2l

Cryptographic Hash Functions

md5 e2c29d90d9b17d96fb320cb0d60a88b6
sha1 ab3e80893a733ca3a251139f73fc244d391906b1
sha256 5647ba0e8af861fea5c0f48c5cb33983799c335296e464e011e1ca6b84941562
sha512 2a9c7fa2190419fb714f948662dd6eb8cf470faa6275176a1c8393c949c821154310fabc5134d965b638b1e537306bb4ab943214e445b42866f061a4b96607fb
ripemd-160 5684868a46c8dd5101d685a0590554487ee5b583

7129763949 as geometric shapes

Circle

Radius = n
Diameter 14259527898
Circumference 44797628088.016
Area 1.5969825687132E+20

Sphere

Radius = n
Volume 1.5181478327457E+30
Surface area 6.3879302748529E+20
Circumference 44797628088.016

Square

Length = n
Perimeter 28519055796
Area 5.083353396846E+19
Diagonal 10083008873.195

Cube

Length = n
Surface area 3.0500120381076E+20
Volume 3.6243109788859E+29
Space diagonal 12349113405.641

Equilateral Triangle

Length = n
Perimeter 21389291847
Area 2.2011565890413E+19
Altitude 6174556702.8205

Triangular Pyramid

Length = n
Surface area 2.2011565890413E+19
Volume 4.2712914504985E+28
Height 3361002957.7315