745242015 (number)

745242015 is an odd 9-digits composite number following 745242014 and preceding 745242016. In scientific notation, it is written as 7.45242015 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 329690880 positive integers (up to 745242015) that are relatively prime to 745242015.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million two hundred forty-two thousand fifteen

Notation

Scientific notation 7.45242015 × 10^8
Engineering notation 7.45242015 × 10^6

Prime Factorization of 745242015

Prime Factorization 21 × 5 × 31 × 228953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 745242015
Product of the distinct prime numbers

The prime factorization of 745242015 is 21 × 5 × 31 × 228953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 28, 16, 571, 456, 5742, 4250, 22017, 15147, 684420, 804527, 4459049, 656698, 20105216, 70858574, 534531691, 569656678, 3255529945, 3474308937

Basic calculations (n = 745242015)

Multiplication

n×y
n×2 1490484030
n×3 2235726045
n×4 2980968060
n×5 3726210075

Division

n÷y
n÷2 372621007.5
n÷3 248414005
n÷3 186310503.75
n÷5 149048403

Exponentiation

ny
n2 555385660921260225
n3 4.1389672904707E+26
n4 3.0845323235695E+35
n5 2.2987230841495E+44

Nth Root

y√n
2√n 27299.1211397
3√n 906.63492303138
4√n 165.22445684492
5√n 59.49212287833

Divisors of 745242015

1, 5, 21, 31, 105, 155, 651, 3255, 228953, 1144765, 4808013, 7097543, 24040065, 35487715, 149048403, 745242015

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 -745242014
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 745242015 can be divided by 16 positive divisors. The sum of these divisors (counting 745242015) is 1, the average is 0.0625.

Base conversion 745242015

Base System Value
2 Binary 101100011010110111110110011111
3 Ternary 1220221022012212010
4 Quaternary 230122313312133
5 Quinary 3011240221030
6 Senary 201541042303
8 Octal 5432676637
10 Decimal 745242015
12 Duodecimal 1896b6393
16 Hexadecimal 2c6b7d9f
20 Vigesimal bchf50f
36 Base36 cbp4f3

Cryptographic Hash Functions

md5 d136fdf78b4d038212aead0ae938f1dc
sha1 d1e3dd90098602822855ca1f01cec91e4095b24c
sha256 f0de369752e5fb3d5b340d843537e021238abbf174e5272d09d208dfc56a1e19
sha512 c0ac5d34b05d51cd7df651aad502a84b06502bf33569e4b553d907eb2afc60335c9abbaea2d1cf4051c6bb8d5d7fa235e2653399469a754dc474e699c0a7abc8
ripemd-160 b2fdf0ba6f617b20fb5f05d233e8e0345ca82427

745242015 as geometric shapes

Circle

Radius = n
Diameter 1490484030
Circumference 4682493678.9409
Area 1.7447955122593E+18

Sphere

Radius = n
Volume 1.7337265644255E+27
Surface area 6.9791820490374E+18
Circumference 4682493678.9409

Square

Length = n
Perimeter 2980968060
Area 555385660921260225
Diagonal 1053931364.8633

Cube

Length = n
Surface area 3332313965527561350
Volume 4.1389672904707E+26
Space diagonal 1290797033.915

Equilateral Triangle

Length = n
Perimeter 2235726045
Area 2.4048904562771E+17
Altitude 645398516.9575

Triangular Pyramid

Length = n
Surface area 2.4048904562771E+17
Volume 4.8778197303352E+25
Height 351310454.95442