290388738 (number)

290388738 is an even 9-digits composite number following 290388737 and preceding 290388739. In scientific notation, it is written as 2.90388738 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 96202080 positive integers (up to 290388738) that are relatively prime to 290388738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.90388738 × 10^8
Engineering notation 2.90388738 × 10^6

Prime Factorization of 290388738

Prime Factorization 2 × 3 × 163 × 296921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 290388738
Product of the distinct prime numbers

The prime factorization of 290388738 is 2 × 3 × 163 × 296921. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 3, 80, 735, 348, 2536, 9146, 78165, 75443, 903197, 737382, 4747981, 4585255, 78701698, 38054990, 89826488, 154442392, 9964032699, 8679525155

Basic calculations (n = 290388738)

Multiplication

n×y
n×2 580777476
n×3 871166214
n×4 1161554952
n×5 1451943690

Division

n÷y
n÷2 145194369
n÷3 96796246
n÷3 72597184.5
n÷5 58077747.6

Exponentiation

ny
n2 84325619157232644
n3 2.4487210128137E+25
n4 7.1108100462506E+33
n5 2.0648991554884E+42

Nth Root

y√n
2√n 17040.796284212
3√n 662.20622114035
4√n 130.54040096542
5√n 49.271519277589

Divisors of 290388738

1, 2, 3, 6, 163, 326, 489, 978, 296921, 593842, 890763, 1781526, 48398123, 96796246, 145194369, 290388738

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 -290388737
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 290388738 can be divided by 16 positive divisors. The sum of these divisors (counting 290388738) is 1, the average is 0.0625.

Base conversion 290388738

Base System Value
2 Binary 10001010011101111101100000010
3 Ternary 202020102021110110
4 Quaternary 101103233230002
5 Quinary 1043314414423
6 Senary 44452012150
8 Octal 2123575402
10 Decimal 290388738
12 Duodecimal 81301056
16 Hexadecimal 114efb02
20 Vigesimal 4aeibgi
36 Base36 4sw1du

Cryptographic Hash Functions

md5 08429145e4aa42ef76eed7869d1e44bc
sha1 735bcb19bcba9ee5aaaf29a2bf6cf699526a53c5
sha256 5b5db7d27c0921ac30363c6815f8928fc1916c5864e8bb2339dbd52c986c11d8
sha512 970a6873e2fc2732df1dea16458501ec932e3a14a748abcd390a5d26656a51d328fe40bc9e66df9151b82aae4df9ea83078a450bf391188084635e2460f8772a
ripemd-160 596ea1cad6d7e31d4ccd05f78f43f7339da11602

290388738 as geometric shapes

Circle

Radius = n
Diameter 580777476
Circumference 1824566251.972
Area 2.6491674565377E+17

Sphere

Radius = n
Volume 1.0257178592729E+26
Surface area 1.0596669826151E+18
Circumference 1824566251.972

Square

Length = n
Perimeter 1161554952
Area 84325619157232644
Diagonal 410671691.64001

Cube

Length = n
Surface area 505953714943395864
Volume 2.4487210128137E+25
Space diagonal 502968048.16181

Equilateral Triangle

Length = n
Perimeter 871166214
Area 3.6514064190008E+16
Altitude 251484024.0809

Triangular Pyramid

Length = n
Surface area 3.6514064190008E+16
Volume 2.885845388991E+24
Height 136890563.88