838288081 (number)

838288081 is an odd 9-digits composite number following 838288080 and preceding 838288082. In scientific notation, it is written as 8.38288081 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 811246500 positive integers (up to 838288081) that are relatively prime to 838288081.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million two hundred eighty-eight thousand eighty-one

Notation

Scientific notation 8.38288081 × 10^8
Engineering notation 8.38288081 × 10^6

Prime Factorization of 838288081

Prime Factorization 31 × 27041551

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 838288081
Product of the distinct prime numbers

The prime factorization of 838288081 is 31 × 27041551. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 55, 30, 236, 169, 2602, 1529, 41546, 35726, 173114, 584082, 4011140, 6834301, 38902578, 48291799, 958853371, 15293173, 3367382380, 2496961496

Basic calculations (n = 838288081)

Multiplication

n×y
n×2 1676576162
n×3 2514864243
n×4 3353152324
n×5 4191440405

Division

n÷y
n÷2 419144040.5
n÷3 279429360.33333
n÷3 209572020.25
n÷5 167657616.2

Exponentiation

ny
n2 702726906746662561
n3 5.8908759012373E+26
n4 4.9382510546573E+35
n5 4.1396770001049E+44

Nth Root

y√n
2√n 28953.205021206
3√n 942.89738315181
4√n 170.15641340016
5√n 60.908605752005

Divisors of 838288081

1, 31, 27041551, 838288081

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 -838288080
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 838288081 can be divided by 4 positive divisors. The sum of these divisors (counting 838288081) is 1, the average is 0.25.

Base conversion 838288081

Base System Value
2 Binary 110001111101110100001011010001
3 Ternary 2011102101110001201
4 Quaternary 301331310023101
5 Quinary 3204100204311
6 Senary 215103231201
8 Octal 6175641321
10 Decimal 838288081
12 Duodecimal 1b48a8501
16 Hexadecimal 31f742d1
20 Vigesimal d1j6041
36 Base36 dv3f81

Cryptographic Hash Functions

md5 9d41c25ef2aaf5684b3e73c827e92cb1
sha1 ab07e4c91248e1705a459851948660c444600ee7
sha256 d87f49afc0bdf29e1267cf9b5a1c0f317a752bb18e6e609680504d3c31c4394b
sha512 aaae11b20e5618ad17151491394cfb457bd030c2ddecc42a1b731bdca2b23b70eb2a5803f81f3dc5421b88903bbba905bcd4c10b486411c538756a3e575e384f
ripemd-160 b85f34294a991daecef65a3d2a1cf1cd0123a33e

838288081 as geometric shapes

Circle

Radius = n
Diameter 1676576162
Circumference 5267119353.723
Area 2.2076816877152E+18

Sphere

Radius = n
Volume 2.4675643272715E+27
Surface area 8.8307267508608E+18
Circumference 5267119353.723

Square

Length = n
Perimeter 3353152324
Area 702726906746662561
Diagonal 1185518373.3259

Cube

Length = n
Surface area 4216361440479975366
Volume 5.8908759012373E+26
Space diagonal 1451957547.6714

Equilateral Triangle

Length = n
Perimeter 2514864243
Area 3.0428967658273E+17
Altitude 725978773.83571

Triangular Pyramid

Length = n
Surface area 3.0428967658273E+17
Volume 6.9424638281555E+25
Height 395172791.10864