379898985 (number)

379898985 is an odd 9-digits composite number following 379898984 and preceding 379898986. In scientific notation, it is written as 3.79898985 × 10^8. The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors. There are 195625920 positive integers (up to 379898985) that are relatively prime to 379898985.

Interesting facts

Basic properties

Name

Name three hundred seventy-nine million eight hundred ninety-eight thousand nine hundred eighty-five

Notation

Scientific notation 3.79898985 × 10^8
Engineering notation 3.79898985 × 10^6

Prime Factorization of 379898985

Prime Factorization 3 × 145 × 873331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 379898985
Product of the distinct prime numbers

The prime factorization of 379898985 is 3 × 145 × 873331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 13, 45, 793, 586, 261, 3626, 78256, 52962, 974408, 445301, 6058519, 8553203, 11923204, 60770257, 460640532, 470288385, 7161121536, 6504886396

Basic calculations (n = 379898985)

Multiplication

n×y
n×2 759797970
n×3 1139696955
n×4 1519595940
n×5 1899494925

Division

n÷y
n÷2 189949492.5
n÷3 126632995
n÷3 94974746.25
n÷5 75979797

Exponentiation

ny
n2 144323238804030225
n3 5.4828251933564E+25
n4 2.0829197258885E+34
n5 7.9129908970152E+42

Nth Root

y√n
2√n 19490.997537325
3√n 724.25145730115
4√n 139.61016272938
5√n 51.991653146286

Divisors of 379898985

1, 3, 145, 435, 873331, 2619993, 126632995, 379898985

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 -379898984
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 379898985 can be divided by 8 positive divisors. The sum of these divisors (counting 379898985) is 1, the average is 0.125.

Base conversion 379898985

Base System Value
2 Binary 10110101001001100110001101001
3 Ternary 222110211212102210
4 Quaternary 112221030301221
5 Quinary 1234223231420
6 Senary 101410315333
8 Octal 2651146151
10 Decimal 379898985
12 Duodecimal a7288b49
16 Hexadecimal 16a4cc69
20 Vigesimal 5ie7795
36 Base36 6a6jxl

Cryptographic Hash Functions

md5 0388d1e6653918e99d41629945fb113c
sha1 2c6dcde3919b4e0318a56975d4bdc1c30957af61
sha256 b50c637a5ab2b48444dac7e2b2322d9da0e445dc7c8c0e8383ac0d16e5c08b2b
sha512 770ca41ce4f034a9a902117460233450b29ca7341d30730b844d46042ba0cb616ee89400ccbf4535b3a64ae78e2ed97cd66487d5e79ff0cfd37e7932b3179cf6
ripemd-160 a4ac764ce7e2e493fd7f879bebec02d7234c9015

379898985 as geometric shapes

Circle

Radius = n
Diameter 759797970
Circumference 2386975720.7644
Area 4.5340482676903E+17

Sphere

Radius = n
Volume 2.2966404464487E+26
Surface area 1.8136193070761E+18
Circumference 2386975720.7644

Square

Length = n
Perimeter 1519595940
Area 144323238804030225
Diagonal 537258296.91877

Cube

Length = n
Surface area 865939432824181350
Volume 5.4828251933564E+25
Space diagonal 658004343.76385

Equilateral Triangle

Length = n
Perimeter 1139696955
Area 6.2493795580369E+16
Altitude 329002171.88192

Triangular Pyramid

Length = n
Surface area 6.2493795580369E+16
Volume 6.4615714571379E+24
Height 179086098.97292