397316289 (number)

397316289 is an odd 9-digits composite number following 397316288 and preceding 397316290. In scientific notation, it is written as 3.97316289 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 263190096 positive integers (up to 397316289) that are relatively prime to 397316289.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred sixteen thousand two hundred eighty-nine

Notation

Scientific notation 3.97316289 × 10^8
Engineering notation 3.97316289 × 10^6

Prime Factorization of 397316289

Prime Factorization 3 × 157 × 843559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397316289
Product of the distinct prime numbers

The prime factorization of 397316289 is 3 × 157 × 843559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 87, 23, 468, 364, 7049, 154, 36982, 28172, 797473, 25214, 3103063, 7948135, 31807399, 56018387, 425399966, 236986177, 9834360114, 6587162582

Basic calculations (n = 397316289)

Multiplication

n×y
n×2 794632578
n×3 1191948867
n×4 1589265156
n×5 1986581445

Division

n÷y
n÷2 198658144.5
n÷3 132438763
n÷3 99329072.25
n÷5 79463257.8

Exponentiation

ny
n2 157860233504731521
n3 6.2720442156773E+25
n4 2.4919853322168E+34
n5 9.9010636443883E+42

Nth Root

y√n
2√n 19932.79430988
3√n 735.15478807653
4√n 141.18354829753
5√n 52.459877736821

Divisors of 397316289

1, 3, 157, 471, 843559, 2530677, 132438763, 397316289

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 -397316288
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 397316289 can be divided by 8 positive divisors. The sum of these divisors (counting 397316289) is 1, the average is 0.125.

Base conversion 397316289

Base System Value
2 Binary 10111101011101001000011000001
3 Ternary 1000200121202111010
4 Quaternary 113223221003001
5 Quinary 1303203110124
6 Senary 103231511133
8 Octal 2753510301
10 Decimal 397316289
12 Duodecimal b10884a9
16 Hexadecimal 17ae90c1
20 Vigesimal 6434ae9
36 Base36 6kjv7l

Cryptographic Hash Functions

md5 6df84badf72b61cf46704fbf55d31b0b
sha1 136249cb4dc779526dc6f965d021b902ca2bfd17
sha256 32d80e2833617bf4f174cc47bb9016e09a122fa27cbb5e7f6835551b89df3144
sha512 0fc7010462ecf002d2d0252ea1fda044025b713d7223dd4983e1873873e76f323218ae3cc5bbd0e6872a563f007ab5d0e99e9f0bc161164985c421591bb2f5cd
ripemd-160 330231fab5955198606850d6c1755ba0b4c813e4

397316289 as geometric shapes

Circle

Radius = n
Diameter 794632578
Circumference 2496411869.3479
Area 4.9593254987243E+17

Sphere

Radius = n
Volume 2.6272277374616E+26
Surface area 1.9837301994897E+18
Circumference 2496411869.3479

Square

Length = n
Perimeter 1589265156
Area 157860233504731521
Diagonal 561890084.45555

Cube

Length = n
Surface area 947161401028389126
Volume 6.2720442156773E+25
Space diagonal 688171999.22272

Equilateral Triangle

Length = n
Perimeter 1191948867
Area 6.835548623122E+16
Altitude 344085999.61136

Triangular Pyramid

Length = n
Surface area 6.835548623122E+16
Volume 7.3916749946788E+24
Height 187296694.81852