397788141 (number)

397788141 is an odd 9-digits composite number following 397788140 and preceding 397788142. In scientific notation, it is written as 3.97788141 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 258424320 positive integers (up to 397788141) that are relatively prime to 397788141.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred eighty-eight thousand one hundred forty-one

Notation

Scientific notation 3.97788141 × 10^8
Engineering notation 3.97788141 × 10^6

Prime Factorization of 397788141

Prime Factorization 3 × 43 × 461 × 6689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397788141
Product of the distinct prime numbers

The prime factorization of 397788141 is 3 × 43 × 461 × 6689. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 76, 21, 272, 154, 2074, 8437, 76976, 61580, 404352, 350392, 1073658, 5803006, 79019260, 56775263, 467570666, 588016103, 7439407441, 3545651473

Basic calculations (n = 397788141)

Multiplication

n×y
n×2 795576282
n×3 1193364423
n×4 1591152564
n×5 1988940705

Division

n÷y
n÷2 198894070.5
n÷3 132596047
n÷3 99447035.25
n÷5 79557628.2

Exponentiation

ny
n2 158235405120235881
n3 6.2944167643161E+25
n4 2.5038443433565E+34
n5 9.9599958669715E+42

Nth Root

y√n
2√n 19944.626870413
3√n 735.44569571319
4√n 141.22544696482
5√n 52.472332070308

Divisors of 397788141

1, 3, 43, 129, 461, 1383, 6689, 19823, 20067, 59469, 287627, 862881, 3083629, 9250887, 132596047, 397788141

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 -397788140
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 397788141 can be divided by 16 positive divisors. The sum of these divisors (counting 397788141) is 1, the average is 0.0625.

Base conversion 397788141

Base System Value
2 Binary 10111101101011100001111101101
3 Ternary 1000201111201202010
4 Quaternary 113231130033231
5 Quinary 1303313210031
6 Senary 103245551433
8 Octal 2755341755
10 Decimal 397788141
12 Duodecimal b1275579
16 Hexadecimal 17b5c3ed
20 Vigesimal 6463a71
36 Base36 6ktzal

Cryptographic Hash Functions

md5 2d887fd12d057e8b7d884677ca4bd080
sha1 2e449df7807ecd84fe4a71027539e99b5c94609d
sha256 132e8ff59e239d9fa12f9d34d3153995cc0c37fcb3c529878b5c12409f546ca8
sha512 471d5081ff9964916dfb4f57d4233b37483b19064a81d3b44bfc14e2698c9573a206483d96b5d2f0e3ff37b0607c5127966be02d30bf90b8380a0af13d19aa9c
ripemd-160 db28fef9ad7244348c71e071d7eda779129cb3f5

397788141 as geometric shapes

Circle

Radius = n
Diameter 795576282
Circumference 2499376602.9015
Area 4.9711118626354E+17

Sphere

Radius = n
Volume 2.636599128721E+26
Surface area 1.9884447450542E+18
Circumference 2499376602.9015

Square

Length = n
Perimeter 1591152564
Area 158235405120235881
Diagonal 562557383.95338

Cube

Length = n
Surface area 949412430721415286
Volume 6.2944167643161E+25
Space diagonal 688989270.86037

Equilateral Triangle

Length = n
Perimeter 1193364423
Area 6.8517940306123E+16
Altitude 344494635.43019

Triangular Pyramid

Length = n
Surface area 6.8517940306123E+16
Volume 7.4180412961036E+24
Height 187519127.98446