381834979 (number)

381834979 is an odd 9-digits composite number following 381834978 and preceding 381834980. In scientific notation, it is written as 3.81834979 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 379548376 positive integers (up to 381834979) that are relatively prime to 381834979.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million eight hundred thirty-four thousand nine hundred seventy-nine

Notation

Scientific notation 3.81834979 × 10^8
Engineering notation 3.81834979 × 10^6

Prime Factorization of 381834979

Prime Factorization 167 × 2286437

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 381834979
Product of the distinct prime numbers

The prime factorization of 381834979 is 167 × 2286437. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 98, 80, 909, 541, 2694, 7360, 96972, 83179, 614514, 568920, 9299699, 6390510, 3321378, 51596308, 746675707, 562567843, 2017555851, 5246753267

Basic calculations (n = 381834979)

Multiplication

n×y
n×2 763669958
n×3 1145504937
n×4 1527339916
n×5 1909174895

Division

n÷y
n÷2 190917489.5
n÷3 127278326.33333
n÷3 95458744.75
n÷5 76366995.8

Exponentiation

ny
n2 145797951187930441
n3 5.5670757630086E+25
n4 2.1257042570598E+34
n5 8.1166824035464E+42

Nth Root

y√n
2√n 19540.598225234
3√n 725.47965342404
4√n 139.78768982008
5√n 52.04453613801

Divisors of 381834979

1, 167, 2286437, 381834979

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 -381834978
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 381834979 can be divided by 4 positive divisors. The sum of these divisors (counting 381834979) is 1, the average is 0.25.

Base conversion 381834979

Base System Value
2 Binary 10110110000100101011011100011
3 Ternary 222121111020010021
4 Quaternary 112300211123203
5 Quinary 1240222204404
6 Senary 101520014311
8 Octal 2660453343
10 Decimal 381834979
12 Duodecimal a7a61397
16 Hexadecimal 16c256e3
20 Vigesimal 5j6978j
36 Base36 6bc1r7

Cryptographic Hash Functions

md5 aefcb1442946dc18c186321b9adb9bba
sha1 d90e95cd2c6dad300e58c39cf4579faadbb22ef5
sha256 b1c9e3a3faa161e8a80b882f71ab4f03bcdbf91f68c8c19818562e426c9829c1
sha512 6ff29fb13587369dc806b81b0ad8c49330f111a5e96e7f36fb7f49fa16b132b62a55cf7c1033478880117d8f56a9a44450fc2c94e6410dfd249bd68b1de2c63c
ripemd-160 212e4e415e3420cbdd0c2efe82d5847ff3caae58

381834979 as geometric shapes

Circle

Radius = n
Diameter 763669958
Circumference 2399139929.82
Area 4.5803777236045E+17

Sphere

Radius = n
Volume 2.3319312425394E+26
Surface area 1.8321510894418E+18
Circumference 2399139929.82

Square

Length = n
Perimeter 1527339916
Area 145797951187930441
Diagonal 539996205.89025

Cube

Length = n
Surface area 874787707127582646
Volume 5.5670757630086E+25
Space diagonal 661357583.735

Equilateral Triangle

Length = n
Perimeter 1145504937
Area 6.3132364774236E+16
Altitude 330678791.8675

Triangular Pyramid

Length = n
Surface area 6.3132364774236E+16
Volume 6.5608617056711E+24
Height 179998735.29675