838076145 (number)

838076145 is an odd 9-digits composite number following 838076144 and preceding 838076146. In scientific notation, it is written as 8.38076145 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 446973936 positive integers (up to 838076145) that are relatively prime to 838076145.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million seventy-six thousand one hundred forty-five

Notation

Scientific notation 8.38076145 × 10^8
Engineering notation 8.38076145 × 10^6

Prime Factorization of 838076145

Prime Factorization 15 × 55871743

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 838076145
Product of the distinct prime numbers

The prime factorization of 838076145 is 15 × 55871743. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 41, 32, 690, 365, 1011, 7662, 15572, 20189, 928705, 376840, 6335376, 8339304, 14863134, 60337191, 100055424, 11742965, 2650941087, 7568746236

Basic calculations (n = 838076145)

Multiplication

n×y
n×2 1676152290
n×3 2514228435
n×4 3352304580
n×5 4190380725

Division

n÷y
n÷2 419038072.5
n÷3 279358715
n÷3 209519036.25
n÷5 167615229

Exponentiation

ny
n2 702371624818061025
n3 5.8864090368491E+26
n4 4.9332589934956E+35
n5 4.1344466795554E+44

Nth Root

y√n
2√n 28949.544815074
3√n 942.81791534619
4√n 170.1456576439
5√n 60.905525657657

Divisors of 838076145

1, 15, 55871743, 838076145

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 -838076144
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 838076145 can be divided by 4 positive divisors. The sum of these divisors (counting 838076145) is 1, the average is 0.25.

Base conversion 838076145

Base System Value
2 Binary 110001111101000000011011110001
3 Ternary 2011101222200100020
4 Quaternary 301331000123301
5 Quinary 3204021414040
6 Senary 215054514053
8 Octal 6175003361
10 Decimal 838076145
12 Duodecimal 1b4805929
16 Hexadecimal 31f406f1
20 Vigesimal d1hja75
36 Base36 duyvox

Cryptographic Hash Functions

md5 ed03be9fd3eed2c7421a47ce7f5e0806
sha1 e41909cb42f48685c0515bd96f4170e3e00bc288
sha256 9d4a41b46ca3fd88a315dcc60273627657e5d19747975b3a93dec97eeda67cf0
sha512 74287b0191b029a46ea8c8652998a078a299267be629f11a4caaee43182553e2499278f9ead896e84856a2c15fde6106dd91898c75e61fc372d6eae2498b95f8
ripemd-160 3e4c9c7097b4a3ed28ec0414cabba506d126a745

838076145 as geometric shapes

Circle

Radius = n
Diameter 1676152290
Circumference 5265787720.5617
Area 2.2065655366183E+18

Sphere

Radius = n
Volume 2.4656932514919E+27
Surface area 8.8262621464734E+18
Circumference 5265787720.5617

Square

Length = n
Perimeter 3352304580
Area 702371624818061025
Diagonal 1185218650.5604

Cube

Length = n
Surface area 4214229748908366150
Volume 5.8864090368491E+26
Space diagonal 1451590463.7515

Equilateral Triangle

Length = n
Perimeter 2514228435
Area 3.041358349949E+17
Altitude 725795231.87573

Triangular Pyramid

Length = n
Surface area 3.041358349949E+17
Volume 6.9371995779896E+25
Height 395072883.52012