398164057 (number)

398164057 is an odd 9-digits composite number following 398164056 and preceding 398164058. In scientific notation, it is written as 3.98164057 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 377208036 positive integers (up to 398164057) that are relatively prime to 398164057.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million one hundred sixty-four thousand fifty-seven

Notation

Scientific notation 3.98164057 × 10^8
Engineering notation 3.98164057 × 10^6

Prime Factorization of 398164057

Prime Factorization 19 × 20956003

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 398164057
Product of the distinct prime numbers

The prime factorization of 398164057 is 19 × 20956003. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 38, 85, 296, 602, 6415, 4005, 75013, 31437, 585104, 468739, 1880531, 1445839, 44173241, 4485749, 208015234, 433090185, 8332161218, 6864459057

Basic calculations (n = 398164057)

Multiplication

n×y
n×2 796328114
n×3 1194492171
n×4 1592656228
n×5 1990820285

Division

n÷y
n÷2 199082028.5
n÷3 132721352.33333
n÷3 99541014.25
n÷5 79632811.4

Exponentiation

ny
n2 158534616286699249
n3 6.312278599565E+25
n4 2.5133224561171E+34
n5 1.0007146656768E+43

Nth Root

y√n
2√n 19954.048636806
3√n 735.67729199371
4√n 141.25880021013
5√n 52.482245758088

Divisors of 398164057

1, 19, 20956003, 398164057

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 -398164056
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 398164057 can be divided by 4 positive divisors. The sum of these divisors (counting 398164057) is 1, the average is 0.25.

Base conversion 398164057

Base System Value
2 Binary 10111101110111000000001011001
3 Ternary 1000202012211101221
4 Quaternary 113232320001121
5 Quinary 1303412222212
6 Senary 103302012041
8 Octal 2756700131
10 Decimal 398164057
12 Duodecimal b1417021
16 Hexadecimal 17bb8059
20 Vigesimal 648aa2h
36 Base36 6l21cp

Cryptographic Hash Functions

md5 896c3bf0c65e63a12ad22e30067dfa18
sha1 d1df4a73dcdbef1d9772f4fbee82ed4360f81e14
sha256 c335b76a275a7620d437b8ca51a86b48764b136b94599891c38820617891af2a
sha512 39a1a273d421176ebb98f0442c663d2cd426f7e3c9d53bf413cdb0c970b23c6fa58f021fa4a98cbe1e9bd6d5fc344ebed64e950ab8154de6a108f7ad3d2c33d5
ripemd-160 977cdf3e9b74c3f503f0cea9a571545282fd1078

398164057 as geometric shapes

Circle

Radius = n
Diameter 796328114
Circumference 2501738552.7894
Area 4.9805118586597E+17

Sphere

Radius = n
Volume 2.6440810767741E+26
Surface area 1.9922047434639E+18
Circumference 2501738552.7894

Square

Length = n
Perimeter 1592656228
Area 158534616286699249
Diagonal 563089009.45889

Cube

Length = n
Surface area 951207697720195494
Volume 6.312278599565E+25
Space diagonal 689640376.47175

Equilateral Triangle

Length = n
Perimeter 1194492171
Area 6.864750254175E+16
Altitude 344820188.23588

Triangular Pyramid

Length = n
Surface area 6.864750254175E+16
Volume 7.4390916708186E+24
Height 187696336.4863