45397730 (number)

45397730 is an even 8-digits composite number following 45397729 and preceding 45397731. In scientific notation, it is written as 4.5397730 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 15490944 positive integers (up to 45397730) that are relatively prime to 45397730.

Interesting facts

Basic properties

Name

Name forty-five million three hundred ninety-seven thousand seven hundred thirty

Notation

Scientific notation 4.5397730 × 10^7
Engineering notation 4.5397730 × 10^6

Prime Factorization of 45397730

Prime Factorization 2 × 5 × 7 × 2857 × 227

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45397730
Product of the distinct prime numbers

The prime factorization of 45397730 is 2 × 5 × 7 × 2857 × 227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 21, 44, 814, 803, 7055, 8668, 33402, 10428, 707001, 199238, 9513871, 5957813, 61166382, 1643318, 480176610, 525758567, 3341629877, 9534124799

Basic calculations (n = 45397730)

Multiplication

n×y
n×2 90795460
n×3 136193190
n×4 181590920
n×5 226988650

Division

n÷y
n÷2 22698865
n÷3 15132576.666667
n÷3 11349432.5
n÷5 9079546

Exponentiation

ny
n2 2060953889152900
n3 9.3562628202213E+22
n4 4.2475309332145E+30
n5 1.9282826247272E+38

Nth Root

y√n
2√n 6737.7837602583
3√n 356.73417167362
4√n 82.084004289863
5√n 33.994356731411

Divisors of 45397730

1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 2857, 3178, 5714, 7945, 14285, 15890, 19999, 28570, 39998, 99995, 199990, 648539, 1297078, 3242695, 4539773, 6485390, 9079546, 22698865, 45397730

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45397729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45397730 can be divided by 32 positive divisors. The sum of these divisors (counting 45397730) is 1, the average is 0.03125.

Base conversion 45397730

Base System Value
2 Binary 10101101001011011011100010
3 Ternary 10011102102222102
4 Quaternary 2231023123202
5 Quinary 43110211410
6 Senary 4301010402
8 Octal 255133342
10 Decimal 45397730
12 Duodecimal 13253a02
16 Hexadecimal 2b4b6e2
20 Vigesimal e3ee6a
36 Base36 r1142

Cryptographic Hash Functions

md5 3b07511728aeabb59c52ae18ecff990d
sha1 7b79907dc255c8946c28c651836c11b6ad074abe
sha256 b133c900ec16d488f98320a2b112e431565d3f059d322187055113470e998262
sha512 a431eb145ff2b87b20f633d354f011111819366d12e22bbdb5b87ee76759bcebae06191a3c3894eed0e1cdf4921417ed3ec8f878bf92740bc6c3500f38b654a4
ripemd-160 786c07e84beea05a08e170e3dcfdb68c1383409c

45397730 as geometric shapes

Circle

Radius = n
Diameter 90795460
Circumference 285242350.11531
Area 6.4746775975501E+15

Sphere

Radius = n
Volume 3.919142205475E+23
Surface area 2.58987103902E+16
Circumference 285242350.11531

Square

Length = n
Perimeter 181590920
Area 2060953889152900
Diagonal 64202085.466952

Cube

Length = n
Surface area 12365723334917400
Volume 9.3562628202213E+22
Space diagonal 78631174.908294

Equilateral Triangle

Length = n
Perimeter 136193190
Area 8.9241921201737E+14
Altitude 39315587.454147

Triangular Pyramid

Length = n
Surface area 8.9241921201737E+14
Volume 1.1026461477903E+22
Height 21400695.155651