838082145 (number)

838082145 is an odd 9-digits composite number following 838082144 and preceding 838082146. In scientific notation, it is written as 8.38082145 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 437466624 positive integers (up to 838082145) that are relatively prime to 838082145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.38082145 × 10^8
Engineering notation 8.38082145 × 10^6

Prime Factorization of 838082145

Prime Factorization 3 × 5 × 47 × 1188769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 838082145
Product of the distinct prime numbers

The prime factorization of 838082145 is 3 × 5 × 47 × 1188769. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 21, 87, 313, 543, 7650, 8895, 71985, 6938, 620936, 723637, 2932976, 5884727, 92620932, 50142063, 592271731, 496751688, 321611753, 4324180847

Basic calculations (n = 838082145)

Multiplication

n×y
n×2 1676164290
n×3 2514246435
n×4 3352328580
n×5 4190410725

Division

n÷y
n÷2 419041072.5
n÷3 279360715
n÷3 209520536.25
n÷5 167616429

Exponentiation

ny
n2 702381681767801025
n3 5.8865354646467E+26
n4 4.9334002688296E+35
n5 4.1345946794443E+44

Nth Root

y√n
2√n 28949.648443461
3√n 942.82016529847
4√n 170.14596217208
5√n 60.905612865033

Divisors of 838082145

1, 3, 5, 15, 47, 141, 235, 705, 1188769, 3566307, 5943845, 17831535, 55872143, 167616429, 279360715, 838082145

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 -838082144
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 838082145 can be divided by 16 positive divisors. The sum of these divisors (counting 838082145) is 1, the average is 0.0625.

Base conversion 838082145

Base System Value
2 Binary 110001111101000001111001100001
3 Ternary 2011101222222120110
4 Quaternary 301331001321201
5 Quinary 3204022112040
6 Senary 215055001533
8 Octal 6175017141
10 Decimal 838082145
12 Duodecimal 1b48092a9
16 Hexadecimal 31f41e61
20 Vigesimal d1i0575
36 Base36 duz0bl

Cryptographic Hash Functions

md5 39b23dae310b4d70eb5147a0112bbadd
sha1 2fba728a037c98e39f04cd624e346f58a412b1a8
sha256 826383df5673bf2b3417dd7f1a69c6ecdea889577c24c18391c300bfcb8f501d
sha512 9477afafb380320fa632a2f70b532c0c1da7c22712910356b18d3db87ccbd6c5f8aba7dfdfbcd3ae6cd5d54aaa6bf6528994e6f12e0acd043f29bd3f7a128424
ripemd-160 8141e01f53f5a4325072b55ac4829c1c8286a7a6

838082145 as geometric shapes

Circle

Radius = n
Diameter 1676164290
Circumference 5265825419.6736
Area 2.2065971314578E+18

Sphere

Radius = n
Volume 2.465746209444E+27
Surface area 8.8263885258311E+18
Circumference 5265825419.6736

Square

Length = n
Perimeter 3352328580
Area 702381681767801025
Diagonal 1185227135.8417

Cube

Length = n
Surface area 4214290090606806150
Volume 5.8865354646467E+26
Space diagonal 1451600856.0563

Equilateral Triangle

Length = n
Perimeter 2514246435
Area 3.0414018978188E+17
Altitude 725800428.02815

Triangular Pyramid

Length = n
Surface area 3.0414018978188E+17
Volume 6.9373485745779E+25
Height 395075711.94725