7139891720 (number)

7139891720 is an even 10-digits composite number following 7139891719 and preceding 7139891721. In scientific notation, it is written as 7.139891720 × 10^9. The sum of its digits is 47. It has a total of 7 prime factors and 64 positive divisors. There are 2611365120 positive integers (up to 7139891720) that are relatively prime to 7139891720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.139891720 × 10^9
Engineering notation 7.139891720 × 10^9

Prime Factorization of 7139891720

Prime Factorization 2 × 2 × 2 × 169 × 5 × 107 × 9871

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1784972930
Product of the distinct prime numbers

The prime factorization of 7139891720 is 2 × 2 × 2 × 169 × 5 × 107 × 9871. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 99, 4, 63, 875, 6372, 8927, 16701, 46245, 370507, 462989, 3907525, 4130117, 91045752, 37865234, 219527369, 448038795, 3865415599, 2470380703

Basic calculations (n = 7139891720)

Multiplication

n×y
n×2 14279783440
n×3 21419675160
n×4 28559566880
n×5 35699458600

Division

n÷y
n÷2 3569945860
n÷3 2379963906.6667
n÷3 1784972930
n÷5 1427978344

Exponentiation

ny
n2 5.0978053773325E+19
n3 3.6397778403787E+29
n4 2.598761966516E+39
n5 1.8554879046978E+49

Nth Root

y√n
2√n 84497.879973405
3√n 1925.5902362765
4√n 290.6851904955
5√n 93.484223513648

Divisors of 7139891720

1, 2, 4, 5, 8, 10, 20, 40, 107, 169, 214, 338, 428, 535, 676, 845, 856, 1070, 1352, 1690, 2140, 3380, 4280, 6760, 9871, 18083, 19742, 36166, 39484, 49355, 72332, 78968, 90415, 98710, 144664, 180830, 197420, 361660, 394840, 723320, 1056197, 1668199, 2112394, 3336398, 4224788, 5280985, 6672796, 8340995, 8449576, 10561970, 13345592, 16681990, 21123940, 33363980, 42247880, 66727960, 178497293, 356994586, 713989172, 892486465, 1427978344, 1784972930, 3569945860, 7139891720

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 -7139891719
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 7139891720 can be divided by 64 positive divisors. The sum of these divisors (counting 7139891720) is 1, the average is 0.015625.

Base conversion 7139891720

Base System Value
2 Binary 110101001100100100001101000001000
3 Ternary 200102120222002011002
4 Quaternary 12221210201220020
5 Quinary 104110303013340
6 Senary 3140252354132
8 Octal 65144415010
10 Decimal 7139891720
12 Duodecimal 1473175948
16 Hexadecimal 1a9921a08
20 Vigesimal 5bb46960
36 Base36 3a2wnpk

Cryptographic Hash Functions

md5 19d70039fb50537a0ec540c95c300f12
sha1 413adeffc0772151bedbbceba7e4f3c202da081e
sha256 97b21ebab09ff6aeb244f3a9ea646e96243eeb6063310e475319bece09bbfd59
sha512 fb4e20cb4fa69e09f85a83c9c0e29574396b42cf1bef98d86dde42762872a97e401f8640e4c15bcca0ee68b17dc2f762cf11aba2bf642ca71563cd4dbd39f7b9
ripemd-160 4b833ffed35618d219cd674a2e0b01b383d082f6

7139891720 as geometric shapes

Circle

Radius = n
Diameter 14279783440
Circumference 44861262749.957
Area 1.6015227922858E+20

Sphere

Radius = n
Volume 1.5246265765377E+30
Surface area 6.4060911691433E+20
Circumference 44861262749.957

Square

Length = n
Perimeter 28559566880
Area 5.0978053773325E+19
Diagonal 10097331704.299

Cube

Length = n
Surface area 3.0586832263995E+20
Volume 3.6397778403787E+29
Space diagonal 12366655219.58

Equilateral Triangle

Length = n
Perimeter 21419675160
Area 2.2074144801594E+19
Altitude 6183327609.7902

Triangular Pyramid

Length = n
Surface area 2.2074144801594E+19
Volume 4.2895193215739E+28
Height 3365777234.7665