1145646730 (number)

1145646730 is an even 10-digits composite number following 1145646729 and preceding 1145646731. In scientific notation, it is written as 1.145646730 × 10^9. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 457222480 positive integers (up to 1145646730) that are relatively prime to 1145646730.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-five million six hundred forty-six thousand seven hundred thirty

Notation

Scientific notation 1.145646730 × 10^9
Engineering notation 1.145646730 × 10^9

Prime Factorization of 1145646730

Prime Factorization 2 × 5 × 443 × 258611

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1145646730
Product of the distinct prime numbers

The prime factorization of 1145646730 is 2 × 5 × 443 × 258611. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 72, 39, 691, 752, 4652, 9894, 90522, 51016, 310680, 972689, 5816109, 2479301, 27636561, 28669324, 604276761, 602981418, 7774743249, 1489755256

Basic calculations (n = 1145646730)

Multiplication

n×y
n×2 2291293460
n×3 3436940190
n×4 4582586920
n×5 5728233650

Division

n÷y
n÷2 572823365
n÷3 381882243.33333
n÷3 286411682.5
n÷5 229129346

Exponentiation

ny
n2 1312506429959692900
n3 1.5036686995873E+27
n4 1.7226731286855E+36
n5 1.9735748367375E+45

Nth Root

y√n
2√n 33847.403593186
3√n 1046.3658886422
4√n 183.97663871586
5√n 64.835093870599

Divisors of 1145646730

1, 2, 5, 10, 443, 886, 2215, 4430, 258611, 517222, 1293055, 2586110, 114564673, 229129346, 572823365, 1145646730

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 -1145646729
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 1145646730 can be divided by 16 positive divisors. The sum of these divisors (counting 1145646730) is 1, the average is 0.0625.

Base conversion 1145646730

Base System Value
2 Binary 1000100010010010010111010001010
3 Ternary 2221211201212212101
4 Quaternary 1010102102322022
5 Quinary 4321241143410
6 Senary 305403104014
8 Octal 10422227212
10 Decimal 1145646730
12 Duodecimal 27b81200a
16 Hexadecimal 44492e8a
20 Vigesimal hi05gga
36 Base36 iy36oa

Cryptographic Hash Functions

md5 7a3c02076720171e0486ff46f157bb65
sha1 e2bc79ca96f36a94bdb1f279abece65dcf44fce2
sha256 b64cab1ff51f566018af43c0d8d6706056cce9d07caf2632a6e7e8b9014ef72a
sha512 795f12921e64b6b8077b52aa6b4894bbd136c66e0b47b378eef763e2d4c4d70cae9434850d02055075ca141cdf9e8d1114ea5b088110accac3266fc667945a29
ripemd-160 737a7287dad821e2ddbbc2f1a06ef6ba70ce3f9a

1145646730 as geometric shapes

Circle

Radius = n
Diameter 2291293460
Circumference 7198310701.1543
Area 4.1233605581507E+18

Sphere

Radius = n
Volume 6.2985527200752E+27
Surface area 1.6493442232603E+19
Circumference 7198310701.1543

Square

Length = n
Perimeter 4582586920
Area 1312506429959692900
Diagonal 1620189143.2544

Cube

Length = n
Surface area 7875038579758157400
Volume 1.5036686995873E+27
Space diagonal 1984318343.8851

Equilateral Triangle

Length = n
Perimeter 3436940190
Area 5.6833195548776E+17
Altitude 992159171.94257

Triangular Pyramid

Length = n
Surface area 5.6833195548776E+17
Volume 1.7720905568936E+26
Height 540063047.75146