398377072 (number)

398377072 is an even 9-digits composite number following 398377071 and preceding 398377073. In scientific notation, it is written as 3.98377072 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 198477440 positive integers (up to 398377072) that are relatively prime to 398377072.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million three hundred seventy-seven thousand seventy-two

Notation

Scientific notation 3.98377072 × 10^8
Engineering notation 3.98377072 × 10^6

Prime Factorization of 398377072

Prime Factorization 2 × 2 × 2 × 2 × 281 × 88607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49797134
Product of the distinct prime numbers

The prime factorization of 398377072 is 2 × 2 × 2 × 2 × 281 × 88607. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 70, 76, 968, 923, 157, 3906, 85487, 17487, 831775, 542344, 5429893, 7998869, 81093393, 39059829, 182936227, 307023709, 3588108145, 836390625

Basic calculations (n = 398377072)

Multiplication

n×y
n×2 796754144
n×3 1195131216
n×4 1593508288
n×5 1991885360

Division

n÷y
n÷2 199188536
n÷3 132792357.33333
n÷3 99594268
n÷5 79675414.4

Exponentiation

ny
n2 158704291495293184
n3 6.3224150959729E+25
n4 2.5187052139023E+34
n5 1.0033944083455E+43

Nth Root

y√n
2√n 19959.385561685
3√n 735.80846268211
4√n 141.27768953973
5√n 52.487860084027

Divisors of 398377072

1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 88607, 177214, 354428, 708856, 1417712, 24898567, 49797134, 99594268, 199188536, 398377072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398377071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398377072 can be divided by 20 positive divisors. The sum of these divisors (counting 398377072) is 1, the average is 0.05.

Base conversion 398377072

Base System Value
2 Binary 10111101111101100000001110000
3 Ternary 1000202121122121101
4 Quaternary 113233230001300
5 Quinary 1303441031242
6 Senary 103310334144
8 Octal 2757540160
10 Decimal 398377072
12 Duodecimal b14ba354
16 Hexadecimal 17bec070
20 Vigesimal 649h2dc
36 Base36 6l6lps

Cryptographic Hash Functions

md5 980a20ec7d141f19c9178abb7f054627
sha1 e13f596127bc3b852e9712be52695f34dee2079e
sha256 ac1ec0488804b26e2b37090547acd11f602a2b05ffdcabcc808c9e164cd80985
sha512 6c1e7d249bc4b72d951de0d7e5eb4702a709bf62c8ca559cdb429095698364b608bb98345662d8581e92bd42efc1ff65653e6f9a2e0880f1f3cb2fd587ef5c8b
ripemd-160 6baadff3c5d1d96e6bae02e97a39b5e0122c35b5

398377072 as geometric shapes

Circle

Radius = n
Diameter 796754144
Circumference 2503076965.5076
Area 4.9858423625479E+17

Sphere

Radius = n
Volume 2.6483270424605E+26
Surface area 1.9943369450191E+18
Circumference 2503076965.5076

Square

Length = n
Perimeter 1593508288
Area 158704291495293184
Diagonal 563390258.16088

Cube

Length = n
Surface area 952225748971759104
Volume 6.3224150959729E+25
Space diagonal 690009329.27452

Equilateral Triangle

Length = n
Perimeter 1195131216
Area 6.8720974062267E+16
Altitude 345004664.63726

Triangular Pyramid

Length = n
Surface area 6.8720974062267E+16
Volume 7.4510376463978E+24
Height 187796752.72029