7138949827 (number)

7138949827 is an odd 10-digits composite number following 7138949826 and preceding 7138949828. In scientific notation, it is written as 7.138949827 × 10^9. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 6972927696 positive integers (up to 7138949827) that are relatively prime to 7138949827.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138949827 × 10^9
Engineering notation 7.138949827 × 10^9

Prime Factorization of 7138949827

Prime Factorization 43 × 166022089

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7138949827
Product of the distinct prime numbers

The prime factorization of 7138949827 is 43 × 166022089. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 57, 70, 963, 862, 8268, 73, 48746, 62773, 956385, 829336, 3814897, 6842260, 54558975, 84690969, 211556247, 317308346, 5459232584, 1267360871

Basic calculations (n = 7138949827)

Multiplication

n×y
n×2 14277899654
n×3 21416849481
n×4 28555799308
n×5 35694749135

Division

n÷y
n÷2 3569474913.5
n÷3 2379649942.3333
n÷3 1784737456.75
n÷5 1427789965.4

Exponentiation

ny
n2 5.0964604632423E+19
n3 3.6383375542376E+29
n4 2.5973909253392E+39
n5 1.8542643497102E+49

Nth Root

y√n
2√n 84492.306318386
3√n 1925.5055580678
4√n 290.67560323905
5√n 93.481756899702

Divisors of 7138949827

1, 43, 166022089, 7138949827

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 -7138949826
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 7138949827 can be divided by 4 positive divisors. The sum of these divisors (counting 7138949827) is 1, the average is 0.25.

Base conversion 7138949827

Base System Value
2 Binary 110101001100000111011101011000011
3 Ternary 200102112012020010011
4 Quaternary 12221200323223003
5 Quinary 104110032343302
6 Senary 3140220245351
8 Octal 65140735303
10 Decimal 7138949827
12 Duodecimal 14729a0857
16 Hexadecimal 1a983bac3
20 Vigesimal 5bai8eb7
36 Base36 3a2cgxv

Cryptographic Hash Functions

md5 c1d743b237840ebf153f0787b0a70ba5
sha1 7daffc7e7a38cc2d4462169b5a2df8e11f8cb34d
sha256 7aa4fafeb409d09e41a9ff12cba49f3dcd42e51d5916f15053fa04846407de1b
sha512 f86eac104883608e5de7d19ae961ef22b1cad749b7ff9c1fbf99f56c6d7202c65ef4d553ac555597840dfe1cad945e06a7c62d6a0adc2461769b5ed00e57d15a
ripemd-160 8052eaeeb4d5880bc20418aa87ae005de865e635

7138949827 as geometric shapes

Circle

Radius = n
Diameter 14277899654
Circumference 44855344661.699
Area 1.6011002750633E+20

Sphere

Radius = n
Volume 1.5240232708897E+30
Surface area 6.4044011002532E+20
Circumference 44855344661.699

Square

Length = n
Perimeter 28555799308
Area 5.0964604632423E+19
Diagonal 10095999666.444

Cube

Length = n
Surface area 3.0578762779454E+20
Volume 3.6383375542376E+29
Space diagonal 12365023813.049

Equilateral Triangle

Length = n
Perimeter 21416849481
Area 2.2068321152754E+19
Altitude 6182511906.5245

Triangular Pyramid

Length = n
Surface area 2.2068321152754E+19
Volume 4.2878219280785E+28
Height 3365333222.1482