397367988 (number)

397367988 is an even 9-digits composite number following 397367987 and preceding 397367989. In scientific notation, it is written as 3.97367988 × 10^8. The sum of its digits is 60. It has a total of 6 prime factors and 48 positive divisors. There are 129034080 positive integers (up to 397367988) that are relatively prime to 397367988.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred sixty-seven thousand nine hundred eighty-eight

Notation

Scientific notation 3.97367988 × 10^8
Engineering notation 3.97367988 × 10^6

Prime Factorization of 397367988

Prime Factorization 2 × 2 × 3 × 43 × 503 × 1531

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 198683994
Product of the distinct prime numbers

The prime factorization of 397367988 is 2 × 2 × 3 × 43 × 503 × 1531. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 3, 49, 79, 288, 6800, 99, 46004, 51689, 67276, 721203, 3678198, 7813295, 64461252, 33953800, 750844147, 2912602, 3771145333, 2984387342

Basic calculations (n = 397367988)

Multiplication

n×y
n×2 794735976
n×3 1192103964
n×4 1589471952
n×5 1986839940

Division

n÷y
n÷2 198683994
n÷3 132455996
n÷3 99341997
n÷5 79473597.6

Exponentiation

ny
n2 157901317887168144
n3 6.2744928991372E+25
n4 2.4932826190505E+34
n5 9.9075069784745E+42

Nth Root

y√n
2√n 19934.091100424
3√n 735.1866729334
4√n 141.18814079243
5√n 52.461242887027

Divisors of 397367988

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 503, 516, 1006, 1509, 1531, 2012, 3018, 3062, 4593, 6036, 6124, 9186, 18372, 21629, 43258, 64887, 65833, 86516, 129774, 131666, 197499, 259548, 263332, 394998, 770093, 789996, 1540186, 2310279, 3080372, 4620558, 9241116, 33113999, 66227998, 99341997, 132455996, 198683994, 397367988

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 -397367987
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 397367988 can be divided by 48 positive divisors. The sum of these divisors (counting 397367988) is 1, the average is 0.020833333333333.

Base conversion 397367988

Base System Value
2 Binary 10111101011110101101010110100
3 Ternary 1000200201101101220
4 Quaternary 113223311222310
5 Quinary 1303211233423
6 Senary 103232550340
8 Octal 2753655264
10 Decimal 397367988
12 Duodecimal b10b23b0
16 Hexadecimal 17af5ab4
20 Vigesimal 643ajj8
36 Base36 6kkz3o

Cryptographic Hash Functions

md5 de8d00cce8da259cbed779ada15e4631
sha1 834d19d45cb153235977ff0704a3b24976a4a51a
sha256 4b728329872ca45ffc1dc64f828fcd08708f9349128ef2f646358cac7418c53c
sha512 1178d828090322cffe8ba145dd8c311aa000baf3fd219fb5dd4cd91730e1e0b557f337807f9e0af84baec50ee595fdf19216c8fd94e01e8bba11efa4cbf0c01c
ripemd-160 8c82f2dda7fec9a4539a16864cf14c4fff113776

397367988 as geometric shapes

Circle

Radius = n
Diameter 794735976
Circumference 2496736703.7451
Area 4.9606162026647E+17

Sphere

Radius = n
Volume 2.6282534395908E+26
Surface area 1.9842464810659E+18
Circumference 2496736703.7451

Square

Length = n
Perimeter 1589471952
Area 157901317887168144
Diagonal 561963197.88251

Cube

Length = n
Surface area 947407907323008864
Volume 6.2744928991372E+25
Space diagonal 688261544.51742

Equilateral Triangle

Length = n
Perimeter 1192103964
Area 6.8373276290665E+16
Altitude 344130772.25871

Triangular Pyramid

Length = n
Surface area 6.8373276290665E+16
Volume 7.3945607958113E+24
Height 187321065.96084