397105786 (number)

397105786 is an even 9-digits composite number following 397105785 and preceding 397105787. In scientific notation, it is written as 3.97105786 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 151763040 positive integers (up to 397105786) that are relatively prime to 397105786.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred five thousand seven hundred eighty-six

Notation

Scientific notation 3.97105786 × 10^8
Engineering notation 3.97105786 × 10^6

Prime Factorization of 397105786

Prime Factorization 2 × 7 × 53 × 11 × 11 × 4423

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36100526
Product of the distinct prime numbers

The prime factorization of 397105786 is 2 × 7 × 53 × 11 × 11 × 4423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 15, 37, 427, 239, 1177, 8932, 65678, 26409, 420190, 413829, 3308767, 6437119, 58205325, 64923380, 900839938, 967772066, 3202490962, 2236142347

Basic calculations (n = 397105786)

Multiplication

n×y
n×2 794211572
n×3 1191317358
n×4 1588423144
n×5 1985528930

Division

n÷y
n÷2 198552893
n÷3 132368595.33333
n÷3 99276446.5
n÷5 79421157.2

Exponentiation

ny
n2 157693005274677796
n3 6.2620804806303E+25
n4 2.486708391256E+34
n5 9.8748629026249E+42

Nth Root

y√n
2√n 19927.513291929
3√n 735.02493382643
4√n 141.16484439098
5√n 52.45431778221

Divisors of 397105786

1, 2, 7, 11, 14, 22, 53, 77, 106, 121, 154, 242, 371, 583, 742, 847, 1166, 1694, 4081, 4423, 6413, 8162, 8846, 12826, 30961, 44891, 48653, 61922, 89782, 97306, 234419, 340571, 468838, 535183, 681142, 1070366, 1640933, 2578609, 3281866, 3746281, 5157218, 7492562, 18050263, 28364699, 36100526, 56729398, 198552893, 397105786

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397105785
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397105786 can be divided by 48 positive divisors. The sum of these divisors (counting 397105786) is 1, the average is 0.020833333333333.

Base conversion 397105786

Base System Value
2 Binary 10111101010110101101001111010
3 Ternary 1000200020001201201
4 Quaternary 113222311221322
5 Quinary 1303124341121
6 Senary 103223204414
8 Octal 2752655172
10 Decimal 397105786
12 Duodecimal b0ba670a
16 Hexadecimal 17ab5a7a
20 Vigesimal 641i496
36 Base36 6kfcsa

Cryptographic Hash Functions

md5 80ed3acf049f287a9581c6790c90504b
sha1 3eb3e954630c5ebd4786b56f4e93b402c8d66611
sha256 3b15955f2eee1488a747331d44050515f2c63d1c06740233b38ab7af42d12c06
sha512 d2c267fa0cc5020b71710fff7f4c86663f7df4051e2e72122f64f702082d5b30420c6b284cdc4a3fb8c3620c3db328c945d446d3aa1c570f11293c9185b754f3
ripemd-160 635e016502578fbef7c56b0df004039db6b2f88d

397105786 as geometric shapes

Circle

Radius = n
Diameter 794211572
Circumference 2495089239.9912
Area 4.9540718689342E+17

Sphere

Radius = n
Volume 2.6230541378848E+26
Surface area 1.9816287475737E+18
Circumference 2495089239.9912

Square

Length = n
Perimeter 1588423144
Area 157693005274677796
Diagonal 561592388.25803

Cube

Length = n
Surface area 946158031648066776
Volume 6.2620804806303E+25
Space diagonal 687807397.33157

Equilateral Triangle

Length = n
Perimeter 1191317358
Area 6.8283074283492E+16
Altitude 343903698.66579

Triangular Pyramid

Length = n
Surface area 6.8283074283492E+16
Volume 7.379932620316E+24
Height 187197462.75268