2945242590 (number)

2945242590 is an even 10-digits composite number following 2945242589 and preceding 2945242591. In scientific notation, it is written as 2.945242590 × 10^9. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 770295680 positive integers (up to 2945242590) that are relatively prime to 2945242590.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-five million two hundred forty-two thousand five hundred ninety

Notation

Scientific notation 2.945242590 × 10^9
Engineering notation 2.945242590 × 10^9

Prime Factorization of 2945242590

Prime Factorization 2 × 5 × 3 × 71 × 197 × 7019

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2945242590
Product of the distinct prime numbers

The prime factorization of 2945242590 is 2 × 5 × 3 × 71 × 197 × 7019. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 82, 59, 184, 320, 2729, 315, 61357, 57546, 10223, 427696, 2219742, 7421378, 67063510, 48816811, 273251731, 866908588, 886331536, 3150726964

Basic calculations (n = 2945242590)

Multiplication

n×y
n×2 5890485180
n×3 8835727770
n×4 11780970360
n×5 14726212950

Division

n÷y
n÷2 1472621295
n÷3 981747530
n÷3 736310647.5
n÷5 589048518

Exponentiation

ny
n2 8674453913949908100
n3 2.5548371112357E+28
n4 7.5246150705241E+37
n5 2.2161816779063E+47

Nth Root

y√n
2√n 54270.08927577
3√n 1433.420762229
4√n 232.95941551217
5√n 78.311260493506

Divisors of 2945242590

1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 197, 213, 355, 394, 426, 591, 710, 985, 1065, 1182, 1970, 2130, 2955, 5910, 7019, 13987, 14038, 21057, 27974, 35095, 41961, 42114, 69935, 70190, 83922, 105285, 139870, 209805, 210570, 419610, 498349, 996698, 1382743, 1495047, 2491745, 2765486, 2990094, 4148229, 4983490, 6913715, 7475235, 8296458, 13827430, 14950470, 20741145, 41482290, 98174753, 196349506, 294524259, 490873765, 589048518, 981747530, 1472621295, 2945242590

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 -2945242589
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 2945242590 can be divided by 64 positive divisors. The sum of these divisors (counting 2945242590) is 1, the average is 0.015625.

Base conversion 2945242590

Base System Value
2 Binary 10101111100011001101010111011110
3 Ternary 21121020222211021220
4 Quaternary 2233203031113132
5 Quinary 22012440230330
6 Senary 1204130434210
8 Octal 25743152736
10 Decimal 2945242590
12 Duodecimal 6a2432966
16 Hexadecimal af8cd5de
20 Vigesimal 2607f69a
36 Base36 1cpirq6

Cryptographic Hash Functions

md5 fccae9bba208261304f5b5b47695c3d4
sha1 48a45a0f46591605d39a874d3395176a305df515
sha256 c85bcb9b7d608c831e1d4f4a34d411d418ad9cb60d61e9960f29d0be4ca6c7b2
sha512 722174b2cbdbe3fc3d6acbffff3bdb5604c9d3f8d71480c574e6388ad337dba589f27ff1c1b3d20696d9f735b4bc318272a4b38458bad7e844f9f07df368aa69
ripemd-160 19790ddcca88f40fef218a3fc836e720a553f337

2945242590 as geometric shapes

Circle

Radius = n
Diameter 5890485180
Circumference 18505504967.568
Area 2.7251600689968E+19

Sphere

Radius = n
Volume 1.0701676666369E+29
Surface area 1.0900640275987E+20
Circumference 18505504967.568

Square

Length = n
Perimeter 11780970360
Area 8674453913949908100
Diagonal 4165202015.2569

Cube

Length = n
Surface area 5.2046723483699E+19
Volume 2.5548371112357E+28
Space diagonal 5101309806.4958

Equilateral Triangle

Length = n
Perimeter 8835727770
Area 3.756148726719E+18
Altitude 2550654903.2479

Triangular Pyramid

Length = n
Surface area 3.756148726719E+18
Volume 3.0109044103031E+27
Height 1388400671.7523