1801345731 (number)

1801345731 is an odd 10-digits composite number following 1801345730 and preceding 1801345732. In scientific notation, it is written as 1.801345731 × 10^9. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 1200897152 positive integers (up to 1801345731) that are relatively prime to 1801345731.

Interesting facts

Basic properties

Name

Name one billion eight hundred one million three hundred forty-five thousand seven hundred thirty-one

Notation

Scientific notation 1.801345731 × 10^9
Engineering notation 1.801345731 × 10^9

Prime Factorization of 1801345731

Prime Factorization 3 × 600448577

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1801345731
Product of the distinct prime numbers

The prime factorization of 1801345731 is 3 × 600448577. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 32, 88, 192, 921, 377, 2529, 63665, 55374, 743726, 175986, 1117791, 7106015, 82884445, 53383023, 668531412, 88981816, 369949548, 6824952914

Basic calculations (n = 1801345731)

Multiplication

n×y
n×2 3602691462
n×3 5404037193
n×4 7205382924
n×5 9006728655

Division

n÷y
n÷2 900672865.5
n÷3 600448577
n÷3 450336432.75
n÷5 360269146.2

Exponentiation

ny
n2 3244846442591924361
n3 5.8450902871135E+27
n4 1.0529028436001E+37
n5 1.8966420424769E+46

Nth Root

y√n
2√n 42442.26349996
3√n 1216.7434720347
4√n 206.01520210887
5√n 70.977290244791

Divisors of 1801345731

1, 3, 600448577, 1801345731

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1801345730
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1801345731 can be divided by 4 positive divisors. The sum of these divisors (counting 1801345731) is 1, the average is 0.25.

Base conversion 1801345731

Base System Value
2 Binary 1101011010111100101101011000011
3 Ternary 11122112112211210120
4 Quaternary 1223113211223003
5 Quinary 12142121030411
6 Senary 454425031323
8 Octal 15327455303
10 Decimal 1801345731
12 Duodecimal 423325543
16 Hexadecimal 6b5e5ac3
20 Vigesimal 182i846b
36 Base36 tsh39f

Cryptographic Hash Functions

md5 2aa336aaf39b2eba2263d569d37ecc71
sha1 c3379301b9363f8031734dedf0ca664079f130e4
sha256 4cb078d92529b185c730c9b0c3328b6079dfefc68269ec34d2f818eb6fca334c
sha512 19840ffa73799566e1c0a260a60a288b7f2443406de96c948d21f5a337c007492d5452ca7b8148c579be24c8568512ac68a76ee79327cc5d1fb39d99b817dffb
ripemd-160 f3b84a378747ff62a34f8d1a691856d3c03d686f

1801345731 as geometric shapes

Circle

Radius = n
Diameter 3602691462
Circumference 11318189030.17
Area 1.0193985746074E+19

Sphere

Radius = n
Volume 2.4483856940753E+28
Surface area 4.0775942984295E+19
Circumference 11318189030.17

Square

Length = n
Perimeter 7205382924
Area 3244846442591924361
Diagonal 2547487563.3031

Cube

Length = n
Surface area 1.9469078655552E+19
Volume 5.8450902871135E+27
Space diagonal 3120022328.0893

Equilateral Triangle

Length = n
Perimeter 5404037193
Area 1.4050597253321E+18
Altitude 1560011164.0446

Triangular Pyramid

Length = n
Surface area 1.4050597253321E+18
Volume 6.8885049644426E+26
Height 849162521.10103