7145364887 (number)

7145364887 is an odd 10-digits composite number following 7145364886 and preceding 7145364888. In scientific notation, it is written as 7.145364887 × 10^9. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 7074618600 positive integers (up to 7145364887) that are relatively prime to 7145364887.

Interesting facts

Basic properties

Name

Name seven billion one hundred forty-five million three hundred sixty-four thousand eight hundred eighty-seven

Notation

Scientific notation 7.145364887 × 10^9
Engineering notation 7.145364887 × 10^9

Prime Factorization of 7145364887

Prime Factorization 101 × 70746187

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7145364887
Product of the distinct prime numbers

The prime factorization of 7145364887 is 101 × 70746187. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 50, 66, 957, 341, 5123, 4609, 29114, 62964, 497043, 170146, 4641742, 1243809, 71706647, 36170830, 857577889, 911544060, 2719586774, 1958363264

Basic calculations (n = 7145364887)

Multiplication

n×y
n×2 14290729774
n×3 21436094661
n×4 28581459548
n×5 35726824435

Division

n÷y
n÷2 3572682443.5
n÷3 2381788295.6667
n÷3 1786341221.75
n÷5 1429072977.4

Exponentiation

ny
n2 5.1056239368373E+19
n3 3.6481546004504E+29
n4 2.6067395784406E+39
n5 1.8626105453342E+49

Nth Root

y√n
2√n 84530.260185332
3√n 1926.0821384671
4√n 290.74088151709
5√n 93.498551404696

Divisors of 7145364887

1, 101, 70746187, 7145364887

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 -7145364886
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 7145364887 can be divided by 4 positive divisors. The sum of these divisors (counting 7145364887) is 1, the average is 0.25.

Base conversion 7145364887

Base System Value
2 Binary 110101001111001011001110110010111
3 Ternary 200102222021010220222
4 Quaternary 12221321121312113
5 Quinary 104113203134022
6 Senary 3141005544555
8 Octal 65171316627
10 Decimal 7145364887
12 Duodecimal 1474b7515b
16 Hexadecimal 1a9e59d97
20 Vigesimal 5bciac47
36 Base36 3a65ytz

Cryptographic Hash Functions

md5 43129682d974181fcbee59b42f2866af
sha1 5c8c976d70d79d68b3862da06256bb521bcfe1c2
sha256 9bf1628efa73152319c44f69d7eda0415ddfdc8861384b8d474558815bb4d9fb
sha512 4efc2b1a6709ee8ee35dea501dcd94979cf58007619bfa67a7225d2bf544bef657b4249f93119b73d966957ccc1f2288380d78e852c2162853d13dc91e61f39a
ripemd-160 59cd05eb12000db72d75e9d537bf82811ca990c2

7145364887 as geometric shapes

Circle

Radius = n
Diameter 14290729774
Circumference 44895651672.435
Area 1.603979065196E+20

Sphere

Radius = n
Volume 1.5281354255913E+30
Surface area 6.415916260784E+20
Circumference 44895651672.435

Square

Length = n
Perimeter 28581459548
Area 5.1056239368373E+19
Diagonal 10105071931.3

Cube

Length = n
Surface area 3.0633743621024E+20
Volume 3.6481546004504E+29
Space diagonal 12376135022.903

Equilateral Triangle

Length = n
Perimeter 21436094661
Area 2.2108000157355E+19
Altitude 6188067511.4513

Triangular Pyramid

Length = n
Surface area 2.2108000157355E+19
Volume 4.2993914279923E+28
Height 3368357310.4333