397310081 (number)

397310081 is an odd 9-digits composite number following 397310080 and preceding 397310082. In scientific notation, it is written as 3.97310081 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 340310880 positive integers (up to 397310081) that are relatively prime to 397310081.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred ten thousand eighty-one

Notation

Scientific notation 3.97310081 × 10^8
Engineering notation 3.97310081 × 10^6

Prime Factorization of 397310081

Prime Factorization 7 × 7 × 3181 × 2549

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 56758583
Product of the distinct prime numbers

The prime factorization of 397310081 is 7 × 7 × 3181 × 2549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 28, 12, 784, 507, 2894, 7497, 50116, 47290, 882329, 840916, 6293945, 1087503, 38417735, 42236075, 183174538, 122073568, 5016897086, 4419595162

Basic calculations (n = 397310081)

Multiplication

n×y
n×2 794620162
n×3 1191930243
n×4 1589240324
n×5 1986550405

Division

n÷y
n÷2 198655040.5
n÷3 132436693.66667
n÷3 99327520.25
n÷5 79462016.2

Exponentiation

ny
n2 157855300464226561
n3 6.2717502213721E+25
n4 2.4918295884651E+34
n5 9.9002901563128E+42

Nth Root

y√n
2√n 19932.638585998
3√n 735.15095916673
4√n 141.18299680201
5√n 52.459713800448

Divisors of 397310081

1, 7, 49, 2549, 3181, 17843, 22267, 124901, 155869, 8108369, 56758583, 397310081

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397310080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397310081 can be divided by 12 positive divisors. The sum of these divisors (counting 397310081) is 1, the average is 0.083333333333333.

Base conversion 397310081

Base System Value
2 Binary 10111101011100111100010000001
3 Ternary 1000200121102222012
4 Quaternary 113223213202001
5 Quinary 1303202410311
6 Senary 103231422305
8 Octal 2753474201
10 Decimal 397310081
12 Duodecimal b1084995
16 Hexadecimal 17ae7881
20 Vigesimal 6433f41
36 Base36 6kjqf5

Cryptographic Hash Functions

md5 a1c7d1412e627ec53f8c87b3d5cba3c5
sha1 0a668769515249c7e96f865696692cdd02cb0714
sha256 17b084be50db4a90e40996f6f4f423594099e67a41e05ecd8dda3cf9ec8bbf0b
sha512 2b73a6c5b61c78be2c8b61401fba6056cd060165b9868d252c080512891379e7900f0844d9bf9ff69dbdf7c46d0b5010e17bbaf15f104e3901933a2bd0b4ebb7
ripemd-160 0b0515b63628f4d3f17ac28c4a74bf480db08d41

397310081 as geometric shapes

Circle

Radius = n
Diameter 794620162
Circumference 2496372863.3335
Area 4.9591705226862E+17

Sphere

Radius = n
Volume 2.627104589415E+26
Surface area 1.9836682090745E+18
Circumference 2496372863.3335

Square

Length = n
Perimeter 1589240324
Area 157855300464226561
Diagonal 561881305.01775

Cube

Length = n
Surface area 947131802785359366
Volume 6.2717502213721E+25
Space diagonal 688161246.65131

Equilateral Triangle

Length = n
Perimeter 1191930243
Area 6.8353350162023E+16
Altitude 344080623.32565

Triangular Pyramid

Length = n
Surface area 6.8353350162023E+16
Volume 7.3913285190674E+24
Height 187293768.33925