7668355561 (number)

7668355561 is an odd 10-digits composite number following 7668355560 and preceding 7668355562. In scientific notation, it is written as 7.668355561 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 7461102672 positive integers (up to 7668355561) that are relatively prime to 7668355561.

Interesting facts

Basic properties

Name

Name seven billion six hundred sixty-eight million three hundred fifty-five thousand five hundred sixty-one

Notation

Scientific notation 7.668355561 × 10^9
Engineering notation 7.668355561 × 10^9

Prime Factorization of 7668355561

Prime Factorization 37 × 207252853

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7668355561
Product of the distinct prime numbers

The prime factorization of 7668355561 is 37 × 207252853. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 77, 35, 308, 565, 3561, 4173, 45385, 42059, 438734, 506192, 6586042, 3197969, 76061720, 50157851, 723734260, 948383509, 8484976327, 2844101999

Basic calculations (n = 7668355561)

Multiplication

n×y
n×2 15336711122
n×3 23005066683
n×4 30673422244
n×5 38341777805

Division

n÷y
n÷2 3834177780.5
n÷3 2556118520.3333
n÷3 1917088890.25
n÷5 1533671112.2

Exponentiation

ny
n2 5.880367700992E+19
n3 4.5092750360626E+29
n4 3.4578724298869E+39
n5 2.6516195276952E+49

Nth Root

y√n
2√n 87569.147312281
3√n 1971.972014248
4√n 295.92084636315
5√n 94.82884224721

Divisors of 7668355561

1, 37, 207252853, 7668355561

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 -7668355560
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 7668355561 can be divided by 4 positive divisors. The sum of these divisors (counting 7668355561) is 1, the average is 0.25.

Base conversion 7668355561

Base System Value
2 Binary 111001001000100011101000111101001
3 Ternary 201210102100211020221
4 Quaternary 13021010131013221
5 Quinary 111201044334221
6 Senary 3304531250041
8 Octal 71104350751
10 Decimal 7668355561
12 Duodecimal 15a0149921
16 Hexadecimal 1c911d1e9
20 Vigesimal 5jg748i1
36 Base36 3itjh0p

Cryptographic Hash Functions

md5 d8179b85e1782504491181a090383f5c
sha1 4c4ce4cd06ecb953126b08a70ec8aa02139a0bd4
sha256 154bda63d3b47e7d433b62e6e311a15a0927eb7af894a9c85d9fc0d8d2fcbc34
sha512 8789fc5b5504ecd8b15520621d2131b12be47c49e8a517762e376b1255972697e75a4dc8c6337fa0ba40a88215b200d1b37fcd4ce1f15bee2cbaeff9ae73fd0d
ripemd-160 032429746c929cd07af3c750fd451fa13dbe1330

7668355561 as geometric shapes

Circle

Radius = n
Diameter 15336711122
Circumference 48181698991.104
Area 1.8473719969843E+20

Sphere

Radius = n
Volume 1.8888407101747E+30
Surface area 7.3894879879372E+20
Circumference 48181698991.104

Square

Length = n
Perimeter 30673422244
Area 5.880367700992E+19
Diagonal 10844692435.465

Cube

Length = n
Surface area 3.5282206205952E+20
Volume 4.5092750360626E+29
Space diagonal 13281981442.155

Equilateral Triangle

Length = n
Perimeter 23005066683
Area 2.5462739063263E+19
Altitude 6640990721.0777

Triangular Pyramid

Length = n
Surface area 2.5462739063263E+19
Volume 5.3142315937252E+28
Height 3614897478.4884