745454902 (number)

745454902 is an even 9-digits composite number following 745454901 and preceding 745454903. In scientific notation, it is written as 7.45454902 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 367534440 positive integers (up to 745454902) that are relatively prime to 745454902.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million four hundred fifty-four thousand nine hundred two

Notation

Scientific notation 7.45454902 × 10^8
Engineering notation 7.45454902 × 10^6

Prime Factorization of 745454902

Prime Factorization 2 × 79 × 911 × 5179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 745454902
Product of the distinct prime numbers

The prime factorization of 745454902 is 2 × 79 × 911 × 5179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745454902)

Multiplication

n×y
n×2 1490909804
n×3 2236364706
n×4 2981819608
n×5 3727274510

Division

n÷y
n÷2 372727451
n÷3 248484967.33333
n÷3 186363725.5
n÷5 149090980.4

Exponentiation

ny
n2 555703010915829604
n3 4.1425153354336E+26
n4 3.0880583634092E+35
n5 2.3020082446655E+44

Nth Root

y√n
2√n 27303.020016108
3√n 906.72124506248
4√n 165.23625515034
5√n 59.4955214126

Divisors of 745454902

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 -745454901
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 745454902 can be divided by 16 positive divisors. The sum of these divisors (counting 745454902) is 1, the average is 0.0625.

Base conversion 745454902

Base System Value
2 Binary 101100011011101011110100110110
3 Ternary 1220221201000212211
4 Quaternary 230123223310312
5 Quinary 3011314024102
6 Senary 201545404034
8 Octal 5433536466
10 Decimal 745454902
12 Duodecimal 18979961a
16 Hexadecimal 2c6ebd36
20 Vigesimal bcj1h52
36 Base36 cbtoom

Cryptographic Hash Functions

md5 c3e588dafb7cda08c1e1bef1d5771ce8
sha1 f200c31a746268c19897d190570d2c6631b599a3
sha256 85fe58d14a0f38162be30a624fa9eda66069896d029a67f1550f759b5db9f950
sha512 615b552334f2fbac0adf75b27a2c52abb5a2316f6cae0f72ef1c89512b1218548a88e6404eaf754669024f1eba38c666a0b98cabededbd84397bf2357cc19cf8
ripemd-160 8b12644063cce88c85b9821b7973381ea209bf2c

745454902 as geometric shapes

Circle

Radius = n
Diameter 1490909804
Circumference 4683831287.4114
Area 1.7457924966709E+18

Sphere

Radius = n
Volume 1.7352127660242E+27
Surface area 6.9831699866836E+18
Circumference 4683831287.4114

Square

Length = n
Perimeter 2981819608
Area 555703010915829604
Diagonal 1054232432.5459

Cube

Length = n
Surface area 3334218065494977624
Volume 4.1425153354336E+26
Space diagonal 1291165765.0153

Equilateral Triangle

Length = n
Perimeter 2236364706
Area 2.406264622063E+17
Altitude 645582882.50764

Triangular Pyramid

Length = n
Surface area 2.406264622063E+17
Volume 4.882001141424E+25
Height 351410810.84864