397264857 (number)

397264857 is an odd 9-digits composite number following 397264856 and preceding 397264858. In scientific notation, it is written as 3.97264857 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 226603520 positive integers (up to 397264857) that are relatively prime to 397264857.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97264857 × 10^8
Engineering notation 3.97264857 × 10^6

Prime Factorization of 397264857

Prime Factorization 3 × 11 × 17 × 708137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397264857
Product of the distinct prime numbers

The prime factorization of 397264857 is 3 × 11 × 17 × 708137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 52, 37, 951, 778, 4893, 423, 18474, 96322, 968995, 118182, 2278255, 9431710, 33289822, 44816479, 128496947, 404551501, 559314539, 2504196607

Basic calculations (n = 397264857)

Multiplication

n×y
n×2 794529714
n×3 1191794571
n×4 1589059428
n×5 1986324285

Division

n÷y
n÷2 198632428.5
n÷3 132421619
n÷3 99316214.25
n÷5 79452971.4

Exponentiation

ny
n2 157819366607230449
n3 6.2696088107052E+25
n4 2.4906952476307E+34
n5 9.8946569138061E+42

Nth Root

y√n
2√n 19931.504132905
3√n 735.12306514467
4√n 141.17897907587
5√n 52.458519495931

Divisors of 397264857

1, 3, 11, 17, 33, 51, 187, 561, 708137, 2124411, 7789507, 12038329, 23368521, 36114987, 132421619, 397264857

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397264856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397264857 can be divided by 16 positive divisors. The sum of these divisors (counting 397264857) is 1, the average is 0.0625.

Base conversion 397264857

Base System Value
2 Binary 10111101011011100011111011001
3 Ternary 1000200112010221020
4 Quaternary 113223130133121
5 Quinary 1303144433412
6 Senary 103230433053
8 Octal 2753343731
10 Decimal 397264857
12 Duodecimal b1062789
16 Hexadecimal 17adc7d9
20 Vigesimal 642i22h
36 Base36 6kirix

Cryptographic Hash Functions

md5 5c087b073094ef7c8031e80e8fa9506e
sha1 3c5d7611049031370832cedc33f117688bc4bb95
sha256 d2c21c4e4ec7bfbf7aa0d8147012b8d53e63f105261c839a39b7f3fbf35f2a6b
sha512 e8e445208dc739f33730a5ef9fb259a342ff06490f4f815b6914b1cabb7145e66e5cfa1934a08ae7ae39ebecdf07b7b210759be168a340580a80b4c8288ab0bb
ripemd-160 0b1f84cc81925a30a9a297a32571b3a4acf99f78

397264857 as geometric shapes

Circle

Radius = n
Diameter 794529714
Circumference 2496088712.5612
Area 4.9580416272747E+17

Sphere

Radius = n
Volume 2.6262075974124E+26
Surface area 1.9832166509099E+18
Circumference 2496088712.5612

Square

Length = n
Perimeter 1589059428
Area 157819366607230449
Diagonal 561817348.62361

Cube

Length = n
Surface area 946916199643382694
Volume 6.2696088107052E+25
Space diagonal 688082916.38558

Equilateral Triangle

Length = n
Perimeter 1191794571
Area 6.8337790345516E+16
Altitude 344041458.19279

Triangular Pyramid

Length = n
Surface area 6.8337790345516E+16
Volume 7.3888048423943E+24
Height 187272449.5412