397403760 (number)

397403760 is an even 9-digits composite number following 397403759 and preceding 397403761. In scientific notation, it is written as 3.97403760 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 80 positive divisors. There are 97821696 positive integers (up to 397403760) that are relatively prime to 397403760.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred three thousand seven hundred sixty

Notation

Scientific notation 3.97403760 × 10^8
Engineering notation 3.97403760 × 10^6

Prime Factorization of 397403760

Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 5 × 127373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 49675470
Product of the distinct prime numbers

The prime factorization of 397403760 is 2 × 2 × 2 × 2 × 3 × 13 × 5 × 127373. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 4, 58, 72, 761, 283, 4377, 2627, 16100, 77371, 219645, 688117, 5076434, 1941251, 54755678, 79920368, 708143849, 581492273, 4657213354, 4870551788

Basic calculations (n = 397403760)

Multiplication

n×y
n×2 794807520
n×3 1192211280
n×4 1589615040
n×5 1987018800

Division

n÷y
n÷2 198701880
n÷3 132467920
n÷3 99350940
n÷5 79480752

Exponentiation

ny
n2 157929748462137600
n3 6.2761875854708E+25
n4 2.4941805449314E+34
n5 9.9119672667459E+42

Nth Root

y√n
2√n 19934.988337092
3√n 735.20873334871
4√n 141.19131820722
5√n 52.462187389888

Divisors of 397403760

1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 127373, 254746, 382119, 509492, 636865, 764238, 1018984, 1273730, 1528476, 1655849, 1910595, 2037968, 2547460, 3056952, 3311698, 3821190, 4967547, 5094920, 6113904, 6623396, 7642380, 8279245, 9935094, 10189840, 13246792, 15284760, 16558490, 19870188, 24837735, 26493584, 30569520, 33116980, 39740376, 49675470, 66233960, 79480752, 99350940, 132467920, 198701880, 397403760

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397403759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397403760 can be divided by 80 positive divisors. The sum of these divisors (counting 397403760) is 1, the average is 0.0125.

Base conversion 397403760

Base System Value
2 Binary 10111101011111110011001110000
3 Ternary 1000200210012110210
4 Quaternary 113223332121300
5 Quinary 1303213410020
6 Senary 103233424120
8 Octal 2753763160
10 Decimal 397403760
12 Duodecimal b110b040
16 Hexadecimal 17afe670
20 Vigesimal 643f980
36 Base36 6klqpc

Cryptographic Hash Functions

md5 8fbcf94c84c0b866de198f1f63913174
sha1 301c5b7921ea7339ae63f917520b8ab76dffa486
sha256 2c8631783e92f38799c3bbbd1a6e5676d891bce186e7f4ad2b93b5fad0a5b6d3
sha512 409d15dba0cb5f17f49071e60e1de473d9c09b00b797cfb6cb3d6aa0a0aae174ecbf5b643b9297056c513e70c5108c9451842cff353f514825f6fcd6c4b32207
ripemd-160 7c67767360e74a2bf6970e9e1949cada39a0c510

397403760 as geometric shapes

Circle

Radius = n
Diameter 794807520
Circumference 2496961465.8499
Area 4.9615093755194E+17

Sphere

Radius = n
Volume 2.6289633081422E+26
Surface area 1.9846037502077E+18
Circumference 2496961465.8499

Square

Length = n
Perimeter 1589615040
Area 157929748462137600
Diagonal 562013787.13006

Cube

Length = n
Surface area 947578490772825600
Volume 6.2761875854708E+25
Space diagonal 688323503.43891

Equilateral Triangle

Length = n
Perimeter 1192211280
Area 6.8385587090749E+16
Altitude 344161751.71945

Triangular Pyramid

Length = n
Surface area 6.8385587090749E+16
Volume 7.3965580028087E+24
Height 187337929.04335