397804950 (number)

397804950 is an even 9-digits composite number following 397804949 and preceding 397804951. In scientific notation, it is written as 3.97804950 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 106081200 positive integers (up to 397804950) that are relatively prime to 397804950.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million eight hundred four thousand nine hundred fifty

Notation

Scientific notation 3.97804950 × 10^8
Engineering notation 3.97804950 × 10^6

Prime Factorization of 397804950

Prime Factorization 2 × 75 × 3 × 884011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397804950
Product of the distinct prime numbers

The prime factorization of 397804950 is 2 × 75 × 3 × 884011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 43, 9, 684, 248, 8974, 9551, 8418, 21440, 669160, 591164, 5324790, 6158654, 23089590, 6586532, 135015028, 431834161, 5954738749, 8046540109

Basic calculations (n = 397804950)

Multiplication

n×y
n×2 795609900
n×3 1193414850
n×4 1591219800
n×5 1989024750

Division

n÷y
n÷2 198902475
n÷3 132601650
n÷3 99451237.5
n÷5 79560990

Exponentiation

ny
n2 158248778244502500
n3 6.2952147317115E+25
n4 2.5042675815878E+34
n5 9.9621004008014E+42

Nth Root

y√n
2√n 19945.04825765
3√n 735.45605460469
4√n 141.22693885251
5√n 52.472775518682

Divisors of 397804950

1, 2, 3, 6, 75, 150, 225, 450, 884011, 1768022, 2652033, 5304066, 66300825, 132601650, 198902475, 397804950

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 -397804949
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 397804950 can be divided by 16 positive divisors. The sum of these divisors (counting 397804950) is 1, the average is 0.0625.

Base conversion 397804950

Base System Value
2 Binary 10111101101100000010110010110
3 Ternary 1000201112120210200
4 Quaternary 113231200112112
5 Quinary 1303314224300
6 Senary 103250201330
8 Octal 2755402626
10 Decimal 397804950
12 Duodecimal b1283246
16 Hexadecimal 17b60596
20 Vigesimal 6465c7a
36 Base36 6kuc9i

Cryptographic Hash Functions

md5 096b360a6d3ea3552d3f6663351aa68e
sha1 2207b186cd8b9ff3e8f03cf10489a5608254dce8
sha256 a3ebe81ee4082083e2cc1b8c965375e32e0dcb448b5612bffdb5e6ca27978a2d
sha512 ab5671460657391b026783c4edb10bdc68b3243574b20aef8c103591a14f03ad40dfa49eb68bfb419e36b0a543f39a8e45b2e533b407338e6c1c101d8a8ebac4
ripemd-160 0982bcc39e6905b107eb1b8de239e00daf1c3c4c

397804950 as geometric shapes

Circle

Radius = n
Diameter 795609900
Circumference 2499482216.9633
Area 4.9715319917249E+17

Sphere

Radius = n
Volume 2.636933380522E+26
Surface area 1.98861279669E+18
Circumference 2499482216.9633

Square

Length = n
Perimeter 1591219800
Area 158248778244502500
Diagonal 562581155.46915

Cube

Length = n
Surface area 949492669467015000
Volume 6.2952147317115E+25
Space diagonal 689018384.9024

Equilateral Triangle

Length = n
Perimeter 1193414850
Area 6.8523731038795E+16
Altitude 344509192.4512

Triangular Pyramid

Length = n
Surface area 6.8523731038795E+16
Volume 7.4189817096978E+24
Height 187527051.82305