8101989849 (number)

8101989849 is an odd 10-digits composite number following 8101989848 and preceding 8101989850. In scientific notation, it is written as 8.101989849 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 5297492928 positive integers (up to 8101989849) that are relatively prime to 8101989849.

Interesting facts

Basic properties

Name

Name eight billion one hundred one million nine hundred eighty-nine thousand eight hundred forty-nine

Notation

Scientific notation 8.101989849 × 10^9
Engineering notation 8.101989849 × 10^9

Prime Factorization of 8101989849

Prime Factorization 3 × 53 × 3373 × 15107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8101989849
Product of the distinct prime numbers

The prime factorization of 8101989849 is 3 × 53 × 3373 × 15107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 52, 28, 74, 11, 725, 3660, 32027, 61697, 440385, 198913, 1861124, 7590968, 55420522, 44237954, 193452579, 643108028, 9661323396, 257231676

Basic calculations (n = 8101989849)

Multiplication

n×y
n×2 16203979698
n×3 24305969547
n×4 32407959396
n×5 40509949245

Division

n÷y
n÷2 4050994924.5
n÷3 2700663283
n÷3 2025497462.25
n÷5 1620397969.8

Exponentiation

ny
n2 6.5642239513299E+19
n3 5.3183275820238E+29
n4 4.3089036083213E+39
n5 3.4910693294939E+49

Nth Root

y√n
2√n 90011.054037824
3√n 2008.4632899283
4√n 300.0184228307
5√n 95.877861535402

Divisors of 8101989849

1, 3, 53, 159, 3373, 10119, 15107, 45321, 178769, 536307, 800671, 2402013, 50955911, 152867733, 2700663283, 8101989849

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 -8101989848
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 8101989849 can be divided by 16 positive divisors. The sum of these divisors (counting 8101989849) is 1, the average is 0.0625.

Base conversion 8101989849

Base System Value
2 Binary 111100010111010101000110111011001
3 Ternary 202220122022201200010
4 Quaternary 13202322220313121
5 Quinary 113043102133344
6 Senary 3415541432133
8 Octal 74272506731
10 Decimal 8101989849
12 Duodecimal 16a140b649
16 Hexadecimal 1e2ea8dd9
20 Vigesimal 66bh8ec9
36 Base36 3pzprdl

Cryptographic Hash Functions

md5 a24e18b9d3529f058eaad3e744cf131a
sha1 2ab4f4763b02821420022cd56787589759e518a7
sha256 4e3f2314ef36a9f5d808bf52af6878b306d44727e083796e91c3b8a7db6d0447
sha512 eaedc6bf99681f4e8a60295bd8be4fe68abecf46b460059251fb4138b6196c65ea9b5a5dea5714389aecffb017dfac569e66971c55a5dbfd74d22b6a473cf494
ripemd-160 486dd58b099467a54d815f65cb66f1ff7ae2e06b

8101989849 as geometric shapes

Circle

Radius = n
Diameter 16203979698
Circumference 50906303578.155
Area 2.0622117742016E+20

Sphere

Radius = n
Volume 2.2277358481426E+30
Surface area 8.2488470968065E+20
Circumference 50906303578.155

Square

Length = n
Perimeter 32407959396
Area 6.5642239513299E+19
Diagonal 11457943926.665

Cube

Length = n
Surface area 3.9385343707979E+20
Volume 5.3183275820238E+29
Space diagonal 14033058060.875

Equilateral Triangle

Length = n
Perimeter 24305969547
Area 2.842392348991E+19
Altitude 7016529030.4376

Triangular Pyramid

Length = n
Surface area 2.842392348991E+19
Volume 6.2677091630341E+28
Height 3819314642.2216