397888933 (number)

397888933 is an odd 9-digits composite number following 397888932 and preceding 397888934. In scientific notation, it is written as 3.97888933 × 10^8. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 355509504 positive integers (up to 397888933) that are relatively prime to 397888933.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97888933 × 10^8
Engineering notation 3.97888933 × 10^6

Prime Factorization of 397888933

Prime Factorization 13 × 43 × 113 × 6299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397888933
Product of the distinct prime numbers

The prime factorization of 397888933 is 13 × 43 × 113 × 6299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 59, 85, 193, 721, 8824, 5189, 40067, 64099, 420578, 375232, 5538188, 9888769, 4620899, 19999724, 721676965, 165646417, 6267894537, 6820116562

Basic calculations (n = 397888933)

Multiplication

n×y
n×2 795777866
n×3 1193666799
n×4 1591555732
n×5 1989444665

Division

n÷y
n÷2 198944466.5
n÷3 132629644.33333
n÷3 99472233.25
n÷5 79577786.6

Exponentiation

ny
n2 158315603003878489
n3 6.2992026356465E+25
n4 2.5063830154482E+34
n5 9.9726206370599E+42

Nth Root

y√n
2√n 19947.153506202
3√n 735.50780648272
4√n 141.23439207998
5√n 52.474990900373

Divisors of 397888933

1, 13, 43, 113, 559, 1469, 4859, 6299, 63167, 81887, 270857, 711787, 3521141, 9253231, 30606841, 397888933

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 -397888932
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 397888933 can be divided by 16 positive divisors. The sum of these divisors (counting 397888933) is 1, the average is 0.0625.

Base conversion 397888933

Base System Value
2 Binary 10111101101110100110110100101
3 Ternary 1000201200212000011
4 Quaternary 113231310312211
5 Quinary 1303324421213
6 Senary 103252050221
8 Octal 2755646645
10 Decimal 397888933
12 Duodecimal b1303971
16 Hexadecimal 17b74da5
20 Vigesimal 646g26d
36 Base36 6kw52d

Cryptographic Hash Functions

md5 8e22732c250682ffe7dc6f2fd7ad4ffe
sha1 d24cf10dfa7274a671ebf48318fce42db8e31df0
sha256 5789392b14560dacc33baf08fc51bd4b2d5322dcf11b4645d4c5d57bed45d941
sha512 fdcce54472e9466c5aca72982b1717bf9fbc652ac4dcf32648c1cca181ce1246d0d7c61c780b27679cecb69ffd4506dbe38757fb4cfd67ba20ee705da8ebd63f
ripemd-160 3e4bc32281d90c4677b309306c4eb443c2453961

397888933 as geometric shapes

Circle

Radius = n
Diameter 795777866
Circumference 2500009897.715
Area 4.9736313534562E+17

Sphere

Radius = n
Volume 2.6386038298161E+26
Surface area 1.9894525413825E+18
Circumference 2500009897.715

Square

Length = n
Perimeter 1591555732
Area 158315603003878489
Diagonal 562699925.36676

Cube

Length = n
Surface area 949893618023270934
Volume 6.2992026356465E+25
Space diagonal 689163847.72537

Equilateral Triangle

Length = n
Perimeter 1193666799
Area 6.8552667008405E+16
Altitude 344581923.86268

Triangular Pyramid

Length = n
Surface area 6.8552667008405E+16
Volume 7.4236814995563E+24
Height 187566641.78892