397745401 (number)

397745401 is an odd 9-digits composite number following 397745400 and preceding 397745402. In scientific notation, it is written as 3.97745401 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 395684352 positive integers (up to 397745401) that are relatively prime to 397745401.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred forty-five thousand four hundred one

Notation

Scientific notation 3.97745401 × 10^8
Engineering notation 3.97745401 × 10^6

Prime Factorization of 397745401

Prime Factorization 193 × 2060857

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397745401
Product of the distinct prime numbers

The prime factorization of 397745401 is 193 × 2060857. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 28, 74, 760, 293, 2241, 3242, 15594, 16499, 330890, 142096, 119815, 8830970, 25460273, 62034113, 56075821, 380117201, 259818529, 9761098421

Basic calculations (n = 397745401)

Multiplication

n×y
n×2 795490802
n×3 1193236203
n×4 1590981604
n×5 1988727005

Division

n÷y
n÷2 198872700.5
n÷3 132581800.33333
n÷3 99436350.25
n÷5 79549080.2

Exponentiation

ny
n2 158201404016650801
n3 6.2923880879366E+25
n4 2.502768423284E+34
n5 9.9546463012922E+42

Nth Root

y√n
2√n 19943.555375108
3√n 735.41935499592
4√n 141.22165335071
5√n 52.47120445305

Divisors of 397745401

1, 193, 2060857, 397745401

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397745400
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397745401 can be divided by 4 positive divisors. The sum of these divisors (counting 397745401) is 1, the average is 0.25.

Base conversion 397745401

Base System Value
2 Binary 10111101101010001110011111001
3 Ternary 1000201102120010011
4 Quaternary 113231101303321
5 Quinary 1303310323101
6 Senary 103245021521
8 Octal 2755216371
10 Decimal 397745401
12 Duodecimal b12548a1
16 Hexadecimal 17b51cf9
20 Vigesimal 645i3a1
36 Base36 6kt2bd

Cryptographic Hash Functions

md5 c44552c1469fc33b7e6a7c68b22f5824
sha1 bbeae4360e85200baa072265ec440ac34a3481b7
sha256 7bc947cebaf39e8e72f660e72f4afff16ac61fc7cca27acae6eca29beb2ab4a8
sha512 db82b95aa28c8d3ccc47eb58de3b451d2a89f081a881dd3d6f88f3dadc5b9ff2508a6188da69a45049aeae9783f1317487c6abb94e1b0ce67e7e9a680527421a
ripemd-160 ace032608832f85bce82a84259b0642b16e6701c

397745401 as geometric shapes

Circle

Radius = n
Diameter 795490802
Circumference 2499108059.5615
Area 4.970043686463E+17

Sphere

Radius = n
Volume 2.6357493587463E+26
Surface area 1.9880174745852E+18
Circumference 2499108059.5615

Square

Length = n
Perimeter 1590981604
Area 158201404016650801
Diagonal 562496940.46573

Cube

Length = n
Surface area 949208424099904806
Volume 6.2923880879366E+25
Space diagonal 688915243.00886

Equilateral Triangle

Length = n
Perimeter 1193236203
Area 6.8503217396393E+16
Altitude 344457621.50443

Triangular Pyramid

Length = n
Surface area 6.8503217396393E+16
Volume 7.4156504780623E+24
Height 187498980.15524