838082157 (number)

838082157 is an odd 9-digits composite number following 838082156 and preceding 838082158. In scientific notation, it is written as 8.38082157 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 507928560 positive integers (up to 838082157) that are relatively prime to 838082157.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.38082157 × 10^8
Engineering notation 8.38082157 × 10^6

Prime Factorization of 838082157

Prime Factorization 3 × 11 × 25396429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 838082157
Product of the distinct prime numbers

The prime factorization of 838082157 is 3 × 11 × 25396429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 15, 40, 53, 157, 8261, 867, 38309, 50539, 329189, 233317, 1321798, 9143491, 65089996, 16159782, 794734766, 88558442, 3651558403, 7615060402

Basic calculations (n = 838082157)

Multiplication

n×y
n×2 1676164314
n×3 2514246471
n×4 3352328628
n×5 4190410785

Division

n÷y
n÷2 419041078.5
n÷3 279360719
n÷3 209520539.25
n÷5 167616431.4

Exponentiation

ny
n2 702381701881772649
n3 5.8865357175041E+26
n4 4.9334005513834E+35
n5 4.1345949754484E+44

Nth Root

y√n
2√n 28949.648650718
3√n 942.82016979836
4√n 170.14596278113
5√n 60.905613039448

Divisors of 838082157

1, 3, 11, 33, 25396429, 76189287, 279360719, 838082157

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -838082156
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 838082157 can be divided by 8 positive divisors. The sum of these divisors (counting 838082157) is 1, the average is 0.125.

Base conversion 838082157

Base System Value
2 Binary 110001111101000001111001101101
3 Ternary 2011101222222120220
4 Quaternary 301331001321231
5 Quinary 3204022112112
6 Senary 215055001553
8 Octal 6175017155
10 Decimal 838082157
12 Duodecimal 1b48092b9
16 Hexadecimal 31f41e6d
20 Vigesimal d1i057h
36 Base36 duz0bx

Cryptographic Hash Functions

md5 005209bb83b709db1e830f07aaeda03e
sha1 22c4454557552b330199776d0ff14a30f7723d43
sha256 31c8f70f3f44f69e11460dccd6d1e1cf1c5dc0832ff348a068aa2de3807edafb
sha512 1246a7f542b5d2b94e42401f8818b5c7430ba3b464ba62559972c32971926c224d5c72a0f51effcd1f861dda9c49988c36f8e53ddda29d3c3a14bea0536805f2
ripemd-160 d949ae4e8b7aa32b9d0b31daa0fb1aa2e10a1102

838082157 as geometric shapes

Circle

Radius = n
Diameter 1676164314
Circumference 5265825495.0718
Area 2.2065971946477E+18

Sphere

Radius = n
Volume 2.4657463153606E+27
Surface area 8.8263887785907E+18
Circumference 5265825495.0718

Square

Length = n
Perimeter 3352328628
Area 702381701881772649
Diagonal 1185227152.8123

Cube

Length = n
Surface area 4214290211290635894
Volume 5.8865357175041E+26
Space diagonal 1451600876.8409

Equilateral Triangle

Length = n
Perimeter 2514246471
Area 3.0414019849148E+17
Altitude 725800438.42046

Triangular Pyramid

Length = n
Surface area 3.0414019849148E+17
Volume 6.9373488725732E+25
Height 395075717.6041