745286871 (number)

745286871 is an odd 9-digits composite number following 745286870 and preceding 745286872. In scientific notation, it is written as 7.45286871 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 407361504 positive integers (up to 745286871) that are relatively prime to 745286871.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million two hundred eighty-six thousand eight hundred seventy-one

Notation

Scientific notation 7.45286871 × 10^8
Engineering notation 7.45286871 × 10^6

Prime Factorization of 745286871

Prime Factorization 3 × 7 × 23 × 1543037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 745286871
Product of the distinct prime numbers

The prime factorization of 745286871 is 3 × 7 × 23 × 1543037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745286871)

Multiplication

n×y
n×2 1490573742
n×3 2235860613
n×4 2981147484
n×5 3726434355

Division

n÷y
n÷2 372643435.5
n÷3 248428957
n÷3 186321717.75
n÷5 149057374.2

Exponentiation

ny
n2 555452520084970641
n3 4.1397147068319E+26
n4 3.0852750206874E+35
n5 2.2994149663426E+44

Nth Root

y√n
2√n 27299.942692248
3√n 906.65311273772
4√n 165.22694299734
5√n 59.492839025397

Divisors of 745286871

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 -745286870
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 745286871 can be divided by 16 positive divisors. The sum of these divisors (counting 745286871) is 1, the average is 0.0625.

Base conversion 745286871

Base System Value
2 Binary 101100011011000010110011010111
3 Ternary 1220221101111101110
4 Quaternary 230123002303113
5 Quinary 3011243134441
6 Senary 201542030103
8 Octal 5433026327
10 Decimal 745286871
12 Duodecimal 189718333
16 Hexadecimal 2c6c2cd7
20 Vigesimal bci0h3b
36 Base36 cbq313

Cryptographic Hash Functions

md5 cb4efd632c840e44a084b607e8259f53
sha1 8bb8657be305dd1d647db4ceddf642a785392a5b
sha256 27835c9178b434ef6c926d6fc3e03e9cdee6a54823f50a350ebb9e4061988545
sha512 63d9bd3b3a41af0e9b767b9b9331e0485341c4d3db052644d003bba801f9e1ae1aa01faa7f74dfbad67732e555a253587b8413232ba7252ee145982fbfb49d3e
ripemd-160 dca65436a9591a4e3d3addadc40037f3d283bd3b

745286871 as geometric shapes

Circle

Radius = n
Diameter 1490573742
Circumference 4682775517.501
Area 1.7450055565169E+18

Sphere

Radius = n
Volume 1.7340396414588E+27
Surface area 6.9800222260675E+18
Circumference 4682775517.501

Square

Length = n
Perimeter 2981147484
Area 555452520084970641
Diagonal 1053994800.8268

Cube

Length = n
Surface area 3332715120509823846
Volume 4.1397147068319E+26
Space diagonal 1290874726.786

Equilateral Triangle

Length = n
Perimeter 2235860613
Area 2.4051799649484E+17
Altitude 645437363.39302

Triangular Pyramid

Length = n
Surface area 2.4051799649484E+17
Volume 4.8787005689642E+25
Height 351331600.2756