7138949834 (number)

7138949834 is an even 10-digits composite number following 7138949833 and preceding 7138949835. In scientific notation, it is written as 7.138949834 × 10^9. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 3569474916 positive integers (up to 7138949834) that are relatively prime to 7138949834.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million nine hundred forty-nine thousand eight hundred thirty-four

Notation

Scientific notation 7.138949834 × 10^9
Engineering notation 7.138949834 × 10^9

Prime Factorization of 7138949834

Prime Factorization 2 × 3569474917

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7138949834
Product of the distinct prime numbers

The prime factorization of 7138949834 is 2 × 3569474917. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 28, 42, 902, 343, 441, 8894, 72904, 14040, 909350, 389514, 7091977, 5096047, 62470224, 52262464, 311358213, 570529332, 2568357293, 3932174277

Basic calculations (n = 7138949834)

Multiplication

n×y
n×2 14277899668
n×3 21416849502
n×4 28555799336
n×5 35694749170

Division

n÷y
n÷2 3569474917
n÷3 2379649944.6667
n÷3 1784737458.5
n÷5 1427789966.8

Exponentiation

ny
n2 5.0964604732369E+19
n3 3.6383375649402E+29
n4 2.5973909355266E+39
n5 1.8542643588011E+49

Nth Root

y√n
2√n 84492.30635981
3√n 1925.5055586971
4√n 290.67560331031
5√n 93.481756918035

Divisors of 7138949834

1, 2, 3569474917, 7138949834

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138949833
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138949834 can be divided by 4 positive divisors. The sum of these divisors (counting 7138949834) is 1, the average is 0.25.

Base conversion 7138949834

Base System Value
2 Binary 110101001100000111011101011001010
3 Ternary 200102112012020010102
4 Quaternary 12221200323223022
5 Quinary 104110032343314
6 Senary 3140220245402
8 Octal 65140735312
10 Decimal 7138949834
12 Duodecimal 14729a0862
16 Hexadecimal 1a983baca
20 Vigesimal 5bai8ebe
36 Base36 3a2cgy2

Cryptographic Hash Functions

md5 bdda4616906200c7d1dc0e6aa77958eb
sha1 106c363c72b5574bf26dc54b866a3d1af7dcc9a6
sha256 96efe0c8e3b81ee1d033171c84a323fbb121e349887d19ff6640984cf17bfef5
sha512 2d7d27a425ccd2eddf7783c9b7ef20e129a88646a14336546bd86c2c2fd1927289a5884a615fa13a88a3094731ee2fcac27bcedc714dc2476a5afc5bc4fcf1a0
ripemd-160 a1bc3837c1c127c0d804f43bc8af9c4c9c71349e

7138949834 as geometric shapes

Circle

Radius = n
Diameter 14277899668
Circumference 44855344705.681
Area 1.6011002782032E+20

Sphere

Radius = n
Volume 1.5240232753728E+30
Surface area 6.4044011128127E+20
Circumference 44855344705.681

Square

Length = n
Perimeter 28555799336
Area 5.0964604732369E+19
Diagonal 10095999676.344

Cube

Length = n
Surface area 3.0578762839421E+20
Volume 3.6383375649402E+29
Space diagonal 12365023825.173

Equilateral Triangle

Length = n
Perimeter 21416849502
Area 2.2068321196032E+19
Altitude 6182511912.5867

Triangular Pyramid

Length = n
Surface area 2.2068321196032E+19
Volume 4.2878219406916E+28
Height 3365333225.448