7138894072 (number)

7138894072 is an even 10-digits composite number following 7138894071 and preceding 7138894073. In scientific notation, it is written as 7.138894072 × 10^9. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 3566373216 positive integers (up to 7138894072) that are relatively prime to 7138894072.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million eight hundred ninety-four thousand seventy-two

Notation

Scientific notation 7.138894072 × 10^9
Engineering notation 7.138894072 × 10^9

Prime Factorization of 7138894072

Prime Factorization 2 × 2 × 2 × 1163 × 767293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1784723518
Product of the distinct prime numbers

The prime factorization of 7138894072 is 2 × 2 × 2 × 1163 × 767293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 95, 27, 644, 565, 5193, 6039, 80912, 65209, 334511, 477225, 8991030, 7715845, 24011268, 45872762, 394658712, 327292879, 1582405565, 1952310809

Basic calculations (n = 7138894072)

Multiplication

n×y
n×2 14277788144
n×3 21416682216
n×4 28555576288
n×5 35694470360

Division

n÷y
n÷2 3569447036
n÷3 2379631357.3333
n÷3 1784723518
n÷5 1427778814.4

Exponentiation

ny
n2 5.0963808571237E+19
n3 3.6382523089574E+29
n4 2.5973097840857E+39
n5 1.8541919420757E+49

Nth Root

y√n
2√n 84491.976376458
3√n 1925.5005453397
4√n 290.67503569529
5√n 93.481610881261

Divisors of 7138894072

1, 2, 4, 8, 1163, 2326, 4652, 9304, 767293, 1534586, 3069172, 6138344, 892361759, 1784723518, 3569447036, 7138894072

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138894071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138894072 can be divided by 16 positive divisors. The sum of these divisors (counting 7138894072) is 1, the average is 0.0625.

Base conversion 7138894072

Base System Value
2 Binary 110101001100000101110000011111000
3 Ternary 200102112002101122011
4 Quaternary 12221200232003320
5 Quinary 104110024102242
6 Senary 3140215135304
8 Octal 65140560370
10 Decimal 7138894072
12 Duodecimal 1472974534
16 Hexadecimal 1a982e0f8
20 Vigesimal 5bai1f3c
36 Base36 3a2b9x4

Cryptographic Hash Functions

md5 81febcbca9c466f77cf44089b31e7528
sha1 d457cb2ecd552a20a10e07c3c85b270d74add084
sha256 46cd904582ddfe1257c28b8cbec3bb1bc9f147ebf85f9bb4e5614184c99d13cb
sha512 fe2491148dbd061ad05054e22ddbdcddafa421576a04d9863fa7558b133c7683a71d9eb416369831a91db87bd7b16e22a47494966e86e3f5f4ff417baf610fa5
ripemd-160 790c41f4846bd4894e19fe36217fd24c50e00b95

7138894072 as geometric shapes

Circle

Radius = n
Diameter 14277788144
Circumference 44854994342.702
Area 1.6010752660635E+20

Sphere

Radius = n
Volume 1.5239875634302E+30
Surface area 6.4043010642542E+20
Circumference 44854994342.702

Square

Length = n
Perimeter 28555576288
Area 5.0963808571237E+19
Diagonal 10095920816.967

Cube

Length = n
Surface area 3.0578285142742E+20
Volume 3.6382523089574E+29
Space diagonal 12364927242.556

Equilateral Triangle

Length = n
Perimeter 21416682216
Area 2.2067976448149E+19
Altitude 6182463621.2781

Triangular Pyramid

Length = n
Surface area 2.2067976448149E+19
Volume 4.2877214655524E+28
Height 3365306938.9891