7157079490 (number)

7157079490 is an even 10-digits composite number following 7157079489 and preceding 7157079491. In scientific notation, it is written as 7.157079490 × 10^9. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 2592668160 positive integers (up to 7157079490) that are relatively prime to 7157079490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.157079490 × 10^9
Engineering notation 7.157079490 × 10^9

Prime Factorization of 7157079490

Prime Factorization 2 × 5 × 11 × 263 × 247393

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7157079490
Product of the distinct prime numbers

The prime factorization of 7157079490 is 2 × 5 × 11 × 263 × 247393. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7157079490)

Multiplication

n×y
n×2 14314158980
n×3 21471238470
n×4 28628317960
n×5 35785397450

Division

n÷y
n÷2 3578539745
n÷3 2385693163.3333
n÷3 1789269872.5
n÷5 1431415898

Exponentiation

ny
n2 5.1223786826179E+19
n3 3.6661271409378E+29
n4 2.6238763368138E+39
n5 1.8779291514506E+49

Nth Root

y√n
2√n 84599.524171239
3√n 1927.1341476399
4√n 290.85997347734
5√n 93.52918891169

Divisors of 7157079490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7157079489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7157079490 can be divided by 32 positive divisors. The sum of these divisors (counting 7157079490) is 1, the average is 0.03125.

Base conversion 7157079490

Base System Value
2 Binary 110101010100110000101110111000010
3 Ternary 200110210022022100011
4 Quaternary 12222212011313002
5 Quinary 104124203020430
6 Senary 3142105015134
8 Octal 65246056702
10 Decimal 7157079490
12 Duodecimal 1478a844aa
16 Hexadecimal 1aa985dc2
20 Vigesimal 5bgbeiea
36 Base36 3ad51vm

Cryptographic Hash Functions

md5 8a9039aede8b4136cb594b1f18c37cfb
sha1 3943b892ca27d7febcdec93441474f0901f30de7
sha256 e2fb306b3e066470ce5d43fb955e6b2ec29bee508c2cb727047c89503c45519b
sha512 1902ec0b6185c3e05da4d39cc1cb64edf4fc9d3c1d48590b5cb961a7bbfae1833e99b20069e4c798da6ac27ca7331a71919dbf596be3227b4e52c888e039ddc1
ripemd-160 cb8df1ebcec04020cf696559ada05cfd306a4d46

7157079490 as geometric shapes

Circle

Radius = n
Diameter 14314158980
Circumference 44969256693.884
Area 1.6092427238217E+20

Sphere

Radius = n
Volume 1.5356637457462E+30
Surface area 6.4369708952869E+20
Circumference 44969256693.884

Square

Length = n
Perimeter 28628317960
Area 5.1223786826179E+19
Diagonal 10121638881.74

Cube

Length = n
Surface area 3.0734272095707E+20
Volume 3.6661271409378E+29
Space diagonal 12396425310.489

Equilateral Triangle

Length = n
Perimeter 21471238470
Area 2.2180550334755E+19
Altitude 6198212655.2446

Triangular Pyramid

Length = n
Surface area 2.2180550334755E+19
Volume 4.3205722700819E+28
Height 3373879627.2468