7157079890 (number)

7157079890 is an even 10-digits composite number following 7157079889 and preceding 7157079891. In scientific notation, it is written as 7.157079890 × 10^9. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 2862831952 positive integers (up to 7157079890) that are relatively prime to 7157079890.

Interesting facts

Basic properties

Name

Name seven billion one hundred fifty-seven million seventy-nine thousand eight hundred ninety

Notation

Scientific notation 7.157079890 × 10^9
Engineering notation 7.157079890 × 10^9

Prime Factorization of 7157079890

Prime Factorization 2 × 5 × 715707989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7157079890
Product of the distinct prime numbers

The prime factorization of 7157079890 is 2 × 5 × 715707989. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 80, 5, 942, 49, 989, 3257, 1086, 12434, 784942, 599962, 4984774, 95014, 97119624, 91274563, 67154629, 134147946, 6402851036, 6828574449

Basic calculations (n = 7157079890)

Multiplication

n×y
n×2 14314159780
n×3 21471239670
n×4 28628319560
n×5 35785399450

Division

n÷y
n÷2 3578539945
n÷3 2385693296.6667
n÷3 1789269972.5
n÷5 1431415978

Exponentiation

ny
n2 5.1223792551842E+19
n3 3.6661277556232E+29
n4 2.6238769233942E+39
n5 1.877929676226E+49

Nth Root

y√n
2√n 84599.526535318
3√n 1927.1341835416
4√n 290.85997754129
5√n 93.529189957135

Divisors of 7157079890

1, 2, 5, 10, 715707989, 1431415978, 3578539945, 7157079890

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7157079889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7157079890 can be divided by 8 positive divisors. The sum of these divisors (counting 7157079890) is 1, the average is 0.125.

Base conversion 7157079890

Base System Value
2 Binary 110101010100110000101111101010010
3 Ternary 200110210022022212222
4 Quaternary 12222212011331102
5 Quinary 104124203024030
6 Senary 3142105021042
8 Octal 65246057522
10 Decimal 7157079890
12 Duodecimal 1478a84782
16 Hexadecimal 1aa985f52
20 Vigesimal 5bgbejea
36 Base36 3ad526q

Cryptographic Hash Functions

md5 cb81c873f7a739ae668342e16278b607
sha1 1101c7fe1c33393d404d2a30162c60bfd001f4f2
sha256 9913a23d64a0d052605b2fbf470a6b0ddfa710dcc38930651cde7a7a0163dd54
sha512 f0c0ed7566faaaeb86ca888240cdad936b5a945a7035222df29c6308607260041a22d4451f24af4cf06735599983870524a3c1748329782bacc307153a607ca7
ripemd-160 23a109de9311ac42ad7e4f11e3baf5e00fa95039

7157079890 as geometric shapes

Circle

Radius = n
Diameter 14314159780
Circumference 44969259207.158
Area 1.6092429036988E+20

Sphere

Radius = n
Volume 1.535664003225E+30
Surface area 6.436971614795E+20
Circumference 44969259207.158

Square

Length = n
Perimeter 28628319560
Area 5.1223792551842E+19
Diagonal 10121639447.426

Cube

Length = n
Surface area 3.0734275531105E+20
Volume 3.6661277556232E+29
Space diagonal 12396426003.309

Equilateral Triangle

Length = n
Perimeter 21471239670
Area 2.218055281404E+19
Altitude 6198213001.6547

Triangular Pyramid

Length = n
Surface area 2.218055281404E+19
Volume 4.3205729944957E+28
Height 3373879815.8086