9201988891 (number)

9201988891 is an odd 10-digits composite number following 9201988890 and preceding 9201988892. In scientific notation, it is written as 9.201988891 × 10^9. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 9182283952 positive integers (up to 9201988891) that are relatively prime to 9201988891.

Interesting facts

Basic properties

Name

Name nine billion two hundred one million nine hundred eighty-eight thousand eight hundred ninety-one

Notation

Scientific notation 9.201988891 × 10^9
Engineering notation 9.201988891 × 10^9

Prime Factorization of 9201988891

Prime Factorization 467 × 19704473

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 9201988891
Product of the distinct prime numbers

The prime factorization of 9201988891 is 467 × 19704473. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 30, 18, 703, 436, 2767, 4688, 9973, 33433, 120042, 444021, 7970636, 4349142, 15600867, 72415873, 186201835, 647781645, 9476040964, 7458968263

Basic calculations (n = 9201988891)

Multiplication

n×y
n×2 18403977782
n×3 27605966673
n×4 36807955564
n×5 46009944455

Division

n÷y
n÷2 4600994445.5
n÷3 3067329630.3333
n÷3 2300497222.75
n÷5 1840397778.2

Exponentiation

ny
n2 8.4676599550087E+19
n3 7.7919312838756E+29
n4 7.1701265113659E+39
n5 6.5979424504653E+49

Nth Root

y√n
2√n 95926.997717014
3√n 2095.5300911392
4√n 309.72083836419
5√n 98.350447636442

Divisors of 9201988891

1, 467, 19704473, 9201988891

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 -9201988890
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 9201988891 can be divided by 4 positive divisors. The sum of these divisors (counting 9201988891) is 1, the average is 0.25.

Base conversion 9201988891

Base System Value
2 Binary 1000100100011110110011010100011011
3 Ternary 212202022011110200101
4 Quaternary 20210132303110123
5 Quinary 122321202121031
6 Senary 4121034320231
8 Octal 104436632433
10 Decimal 9201988891
12 Duodecimal 1949889077
16 Hexadecimal 2247b351b
20 Vigesimal 73fc8c4b
36 Base36 486mk2j

Cryptographic Hash Functions

md5 eeb0873057af62acef72f46f9c193496
sha1 d193fd7ac1d48f12707645fe55061e10e9362dfd
sha256 5875e446e2687b7fd677480fe1ecd17b95744c2c911e844c27fc4009df9d7edb
sha512 2b46eac2d6c69f9d9cde635567481ffd0748d5c1da2aa11fac3e0de7c1f939ec13a466f51bebfb5b604f7906594ae7ff674cd7cf322aceb360077f2eaa5103bd
ripemd-160 88c7d82e6e910b2f186a1919f610442780f87269

9201988891 as geometric shapes

Circle

Radius = n
Diameter 18403977782
Circumference 57817801396.761
Area 2.6601938307752E+20

Sphere

Radius = n
Volume 3.2638765438267E+30
Surface area 1.0640775323101E+21
Circumference 57817801396.761

Square

Length = n
Perimeter 36807955564
Area 8.4676599550087E+19
Diagonal 13013577490.459

Cube

Length = n
Surface area 5.0805959730052E+20
Volume 7.7919312838756E+29
Space diagonal 15938312289.896

Equilateral Triangle

Length = n
Perimeter 27605966673
Area 3.6666043158229E+19
Altitude 7969156144.9482

Triangular Pyramid

Length = n
Surface area 3.6666043158229E+19
Volume 9.1828790822801E+28
Height 4337859163.4863