397228450 (number)

397228450 is an even 9-digits composite number following 397228449 and preceding 397228451. In scientific notation, it is written as 3.97228450 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 158468880 positive integers (up to 397228450) that are relatively prime to 397228450.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97228450 × 10^8
Engineering notation 3.97228450 × 10^6

Prime Factorization of 397228450

Prime Factorization 2 × 5 × 5 × 383 × 20743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 79445690
Product of the distinct prime numbers

The prime factorization of 397228450 is 2 × 5 × 5 × 383 × 20743. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 73, 6, 64, 711, 8937, 9019, 50780, 88326, 396120, 207977, 6666607, 1555312, 2014487, 60722307, 665651661, 661082199, 1031470248, 3023905146

Basic calculations (n = 397228450)

Multiplication

n×y
n×2 794456900
n×3 1191685350
n×4 1588913800
n×5 1986142250

Division

n÷y
n÷2 198614225
n÷3 132409483.33333
n÷3 99307112.5
n÷5 79445690

Exponentiation

ny
n2 157790441489402500
n3 6.2678852497651E+25
n4 2.4897823425421E+34
n5 9.8901238076535E+42

Nth Root

y√n
2√n 19930.590809105
3√n 735.10060788257
4√n 141.17574440783
5√n 52.457557957401

Divisors of 397228450

1, 2, 5, 10, 25, 50, 383, 766, 1915, 3830, 9575, 19150, 20743, 41486, 103715, 207430, 518575, 1037150, 7944569, 15889138, 39722845, 79445690, 198614225, 397228450

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397228449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397228450 can be divided by 24 positive divisors. The sum of these divisors (counting 397228450) is 1, the average is 0.041666666666667.

Base conversion 397228450

Base System Value
2 Binary 10111101011010011100110100010
3 Ternary 1000200110021222211
4 Quaternary 113223103212202
5 Quinary 1303142302300
6 Senary 103225552334
8 Octal 2753234642
10 Decimal 397228450
12 Duodecimal b10456aa
16 Hexadecimal 17ad39a2
20 Vigesimal 642db2a
36 Base36 6khzfm

Cryptographic Hash Functions

md5 3581795c07b19000cb4221e9f920b03b
sha1 d73bcbcfe3b339ea79ba5b1855802d566d5ac29e
sha256 6da3cea79614cc1dff5f3cb14a13353dc0bacc2720f6fb52e8423a748ca8d7f0
sha512 22277305ff0f6236932aed7a3bc4a9915e029d72f6e1e70fce241a0c8621bb6f4ed499b4e159a205b7f17b3755ef9cd843e02bc822c0989a6192800e9251e436
ripemd-160 97b844fa5bc81d81f625ee5d221cccab66f6f04d

397228450 as geometric shapes

Circle

Radius = n
Diameter 794456900
Circumference 2495859960.6337
Area 4.957132917898E+17

Sphere

Radius = n
Volume 2.6254856338941E+26
Surface area 1.9828531671592E+18
Circumference 2495859960.6337

Square

Length = n
Perimeter 1588913800
Area 157790441489402500
Diagonal 561765861.35044

Cube

Length = n
Surface area 946742648936415000
Volume 6.2678852497651E+25
Space diagonal 688019857.61183

Equilateral Triangle

Length = n
Perimeter 1191685350
Area 6.8325265402092E+16
Altitude 344009928.80592

Triangular Pyramid

Length = n
Surface area 6.8325265402092E+16
Volume 7.3867736063467E+24
Height 187255287.11681