7121021936 (number)

7121021936 is an even 10-digits composite number following 7121021935 and preceding 7121021937. In scientific notation, it is written as 7.121021936 × 10^9. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 3049415424 positive integers (up to 7121021936) that are relatively prime to 7121021936.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-one million twenty-one thousand nine hundred thirty-six

Notation

Scientific notation 7.121021936 × 10^9
Engineering notation 7.121021936 × 10^9

Prime Factorization of 7121021936

Prime Factorization 2 × 2 × 2 × 2 × 7 × 1277 × 49789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 890127742
Product of the distinct prime numbers

The prime factorization of 7121021936 is 2 × 2 × 2 × 2 × 7 × 1277 × 49789. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 2, 57, 32, 244, 925, 6583, 5186, 75295, 32366, 297722, 536857, 737307, 2900513, 3388829, 58940406, 255443827, 137903471, 7913372626, 6577090219

Basic calculations (n = 7121021936)

Multiplication

n×y
n×2 14242043872
n×3 21363065808
n×4 28484087744
n×5 35605109680

Division

n÷y
n÷2 3560510968
n÷3 2373673978.6667
n÷3 1780255484
n÷5 1424204387.2

Exponentiation

ny
n2 5.0708953412993E+19
n3 3.6109956960553E+29
n4 2.5713979562411E+39
n5 1.8310981252579E+49

Nth Root

y√n
2√n 84386.147773198
3√n 1923.8923800494
4√n 290.49293928286
5√n 93.43475792026

Divisors of 7121021936

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1277, 2554, 5108, 8939, 10216, 17878, 20432, 35756, 49789, 71512, 99578, 143024, 199156, 348523, 398312, 697046, 796624, 1394092, 2788184, 5576368, 63580553, 127161106, 254322212, 445063871, 508644424, 890127742, 1017288848, 1780255484, 3560510968, 7121021936

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7121021935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7121021936 can be divided by 40 positive divisors. The sum of these divisors (counting 7121021936) is 1, the average is 0.025.

Base conversion 7121021936

Base System Value
2 Binary 110101000011100100010101111110000
3 Ternary 200101021110101200012
4 Quaternary 12220130202233300
5 Quinary 104040440200221
6 Senary 3134340114052
8 Octal 65034425760
10 Decimal 7121021936
12 Duodecimal 1468995928
16 Hexadecimal 1a8722bf0
20 Vigesimal 5b567egg
36 Base36 39ro7ow

Cryptographic Hash Functions

md5 3fa005d02a70e38adec9274625059578
sha1 9910ac73a043557f15d326d82a663ea02297e179
sha256 06d0f5f26e79fafb856f66a1a1ff0ab397f9296d721300e4298192827701ee2e
sha512 c154822fd38a8cdb090f97951d7c5705c3b65352b9401510d3e3787bbf1c605a8a7070841378558eb1d91d2d5ec4e3730c4887e81616ae16d7014f9b235c2dcf
ripemd-160 e601e0f4f0e206feea8d33607fe70cff62f997b1

7121021936 as geometric shapes

Circle

Radius = n
Diameter 14242043872
Circumference 44742700400.379
Area 1.5930687551349E+20

Sphere

Radius = n
Volume 1.5125703401162E+30
Surface area 6.3722750205395E+20
Circumference 44742700400.379

Square

Length = n
Perimeter 28484087744
Area 5.0708953412993E+19
Diagonal 10070645799.848

Cube

Length = n
Surface area 3.0425372047796E+20
Volume 3.6109956960553E+29
Space diagonal 12333971794.964

Equilateral Triangle

Length = n
Perimeter 21363065808
Area 2.1957620927487E+19
Altitude 6166985897.4822

Triangular Pyramid

Length = n
Surface area 2.1957620927487E+19
Volume 4.2555992391935E+28
Height 3356881933.2825