1445874690 (number)

1445874690 is an even 10-digits composite number following 1445874689 and preceding 1445874691. In scientific notation, it is written as 1.445874690 × 10^9. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 355488000 positive integers (up to 1445874690) that are relatively prime to 1445874690.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-five million eight hundred seventy-four thousand six hundred ninety

Notation

Scientific notation 1.445874690 × 10^9
Engineering notation 1.445874690 × 10^9

Prime Factorization of 1445874690

Prime Factorization 2 × 5 × 3 × 13 × 3221 × 1151

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1445874690
Product of the distinct prime numbers

The prime factorization of 1445874690 is 2 × 5 × 3 × 13 × 3221 × 1151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 27, 49, 347, 79, 2702, 4307, 39303, 21919, 478629, 471533, 8789683, 5841133, 56699654, 13093524, 157260769, 64960566, 2724606448, 4646592159

Basic calculations (n = 1445874690)

Multiplication

n×y
n×2 2891749380
n×3 4337624070
n×4 5783498760
n×5 7229373450

Division

n÷y
n÷2 722937345
n÷3 481958230
n÷3 361468672.5
n÷5 289174938

Exponentiation

ny
n2 2090553619182596100
n3 3.022678566064E+27
n4 4.3704144346775E+36
n5 6.3190716159108E+45

Nth Root

y√n
2√n 38024.65897283
3√n 1130.7767885774
4√n 194.9991255694
5√n 67.924450089777

Divisors of 1445874690

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1151, 2302, 3221, 3453, 5755, 6442, 6906, 9663, 11510, 14963, 16105, 17265, 19326, 29926, 32210, 34530, 41873, 44889, 48315, 74815, 83746, 89778, 96630, 125619, 149630, 209365, 224445, 251238, 418730, 448890, 628095, 1256190, 3707371, 7414742, 11122113, 18536855, 22244226, 37073710, 48195823, 55610565, 96391646, 111221130, 144587469, 240979115, 289174938, 481958230, 722937345, 1445874690

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1445874689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1445874690 can be divided by 64 positive divisors. The sum of these divisors (counting 1445874690) is 1, the average is 0.015625.

Base conversion 1445874690

Base System Value
2 Binary 1010110001011100100110000000010
3 Ternary 10201202200001012110
4 Quaternary 1112023210300002
5 Quinary 10430120442230
6 Senary 355250040150
8 Octal 12613446002
10 Decimal 1445874690
12 Duodecimal 344279056
16 Hexadecimal 562e4c02
20 Vigesimal 12bge6ea
36 Base36 nwu41u

Cryptographic Hash Functions

md5 ca8d597c843b7d12cbdd11f9dd33df91
sha1 61aaed3604fa42f1320403c23afc09ed21309635
sha256 35988907fecdbaff3da70c42e7ab0445d3d84d676ce88a04e5000f89baa7ae2b
sha512 ede8917ac15d5577fc301133d2c5de1f55f1fe2e72a0f37b335817801fee905b5dffd0400083645fff30d8f0bfb56febe2237632367ec1556c3bbdc1bfa57bda
ripemd-160 87407187301dbc4962746305d5111ea134ca6876

1445874690 as geometric shapes

Circle

Radius = n
Diameter 2891749380
Circumference 9084698608.2308
Area 6.5676678919596E+18

Sphere

Radius = n
Volume 1.2661366369747E+28
Surface area 2.6270671567838E+19
Circumference 9084698608.2308

Square

Length = n
Perimeter 5783498760
Area 2090553619182596100
Diagonal 2044775596.09

Cube

Length = n
Surface area 1.2543321715096E+19
Volume 3.022678566064E+27
Space diagonal 2504328424.4579

Equilateral Triangle

Length = n
Perimeter 4337624070
Area 9.0523627109281E+17
Altitude 1252164212.229

Triangular Pyramid

Length = n
Surface area 9.0523627109281E+17
Volume 3.5622608523518E+26
Height 681591865.36333