390996948 (number)

390996948 is an even 9-digits composite number following 390996947 and preceding 390996949. In scientific notation, it is written as 3.90996948 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors. There are 127559104 positive integers (up to 390996948) that are relatively prime to 390996948.

Interesting facts

Basic properties

Name

Name three hundred ninety million nine hundred ninety-six thousand nine hundred forty-eight

Notation

Scientific notation 3.90996948 × 10^8
Engineering notation 3.90996948 × 10^6

Prime Factorization of 390996948

Prime Factorization 2 × 2 × 3 × 47 × 693257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 195498474
Product of the distinct prime numbers

The prime factorization of 390996948 is 2 × 2 × 3 × 47 × 693257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 12, 23, 570, 501, 2162, 6545, 90177, 14601, 77871, 327365, 2576632, 3653823, 23679927, 58700528, 650481123, 95112178, 2125192558, 2440410925

Basic calculations (n = 390996948)

Multiplication

n×y
n×2 781993896
n×3 1172990844
n×4 1563987792
n×5 1954984740

Division

n÷y
n÷2 195498474
n÷3 130332316
n÷3 97749237
n÷5 78199389.6

Exponentiation

ny
n2 152878613345314704
n3 5.977507123249E+25
n4 2.3371870418386E+34
n5 9.1383300026405E+42

Nth Root

y√n
2√n 19773.642759997
3√n 731.23637856137
4√n 140.61878523155
5√n 52.291930282203

Divisors of 390996948

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 693257, 1386514, 2079771, 2773028, 4159542, 8319084, 32583079, 65166158, 97749237, 130332316, 195498474, 390996948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390996947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390996948 can be divided by 24 positive divisors. The sum of these divisors (counting 390996948) is 1, the average is 0.041666666666667.

Base conversion 390996948

Base System Value
2 Binary 10111010011100010001111010100
3 Ternary 1000020201200222110
4 Quaternary 113103202033110
5 Quinary 1300043400243
6 Senary 102444231020
8 Octal 2723421724
10 Decimal 390996948
12 Duodecimal aab3b470
16 Hexadecimal 174e23d4
20 Vigesimal 623ec78
36 Base36 6gsf6c

Cryptographic Hash Functions

md5 566dc15c580bbb1dc9ceb6fff42b566f
sha1 d9023f7bafed68f6ac3761d045ca524c0d30d894
sha256 a93e3d44b19b42e4d573b3915c5fc8e851b06342e4a7521ac1e1298732628110
sha512 d5fa4dd6aa22940c526eb6fb49279fd494845aef9ceb7e7ed44dfec55277d32c2aa61fa8f933c5ca2e037bb61815d0963f8780517fdcda434daa13e7456268f0
ripemd-160 abf57968099e4acea1552ee33fd47f385d6d8411

390996948 as geometric shapes

Circle

Radius = n
Diameter 781993896
Circumference 2456706278.8257
Area 4.8028232857664E+17

Sphere

Radius = n
Volume 2.5038523286906E+26
Surface area 1.9211293143065E+18
Circumference 2456706278.8257

Square

Length = n
Perimeter 1563987792
Area 152878613345314704
Diagonal 552953186.70809

Cube

Length = n
Surface area 917271680071888224
Volume 5.977507123249E+25
Space diagonal 677226579.54037

Equilateral Triangle

Length = n
Perimeter 1172990844
Area 6.6198381426191E+16
Altitude 338613289.77018

Triangular Pyramid

Length = n
Surface area 6.6198381426191E+16
Volume 7.0445597024004E+24
Height 184317728.9027