745528061 (number)

745528061 is an odd 9-digits composite number following 745528060 and preceding 745528062. In scientific notation, it is written as 7.45528061 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 706289724 positive integers (up to 745528061) that are relatively prime to 745528061.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million five hundred twenty-eight thousand sixty-one

Notation

Scientific notation 7.45528061 × 10^8
Engineering notation 7.45528061 × 10^6

Prime Factorization of 745528061

Prime Factorization 19 × 39238319

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 745528061
Product of the distinct prime numbers

The prime factorization of 745528061 is 19 × 39238319. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 68, 86, 208, 803, 8879, 6611, 49081, 42882, 730312, 217811, 7858541, 3144702, 6722562, 9408061, 186518050, 533365696, 7562781797, 2489395512

Basic calculations (n = 745528061)

Multiplication

n×y
n×2 1491056122
n×3 2236584183
n×4 2982112244
n×5 3727640305

Division

n÷y
n÷2 372764030.5
n÷3 248509353.66667
n÷3 186382015.25
n÷5 149105612.2

Exponentiation

ny
n2 555812089738419721
n3 4.1437350954304E+26
n4 3.0892707909939E+35
n5 2.3031380627136E+44

Nth Root

y√n
2√n 27304.359743455
3√n 906.7509059892
4√n 165.24030907577
5√n 59.496689145748

Divisors of 745528061

1, 19, 39238319, 745528061

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745528060
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745528061 can be divided by 4 positive divisors. The sum of these divisors (counting 745528061) is 1, the average is 0.25.

Base conversion 745528061

Base System Value
2 Binary 101100011011111101101011111101
3 Ternary 1220221211202020102
4 Quaternary 230123331223331
5 Quinary 3011323344221
6 Senary 201551130445
8 Octal 5433755375
10 Decimal 745528061
12 Duodecimal 189813a25
16 Hexadecimal 2c6fdafd
20 Vigesimal bcjb031
36 Base36 cbv94t

Cryptographic Hash Functions

md5 f4ac6255411a101d18ef2d9e9a7d5b67
sha1 a21386f01978766f8a933f1e1cff5f710b20f697
sha256 a3ac55353c7fa97c3e4d967960988bd9e7d0c2f38f2f6e247324b965a589e692
sha512 49b87cec1084cedd122bbd05d2e57eb21a76c11b5dde52d318290513a34f55aae018fdd5e3d47b46961a03a3831d792e4a9e117ffdcc2095bcbbf17c5963977f
ripemd-160 b753c5ed69f28404e4bf9339581a362e87664fc6

745528061 as geometric shapes

Circle

Radius = n
Diameter 1491056122
Circumference 4684290958.9653
Area 1.7461351778986E+18

Sphere

Radius = n
Volume 1.7357236978969E+27
Surface area 6.9845407115944E+18
Circumference 4684290958.9653

Square

Length = n
Perimeter 2982112244
Area 555812089738419721
Diagonal 1054335894.9959

Cube

Length = n
Surface area 3334872538430518326
Volume 4.1437350954304E+26
Space diagonal 1291292480.1203

Equilateral Triangle

Length = n
Perimeter 2236584183
Area 2.4067369472199E+17
Altitude 645646240.06015

Triangular Pyramid

Length = n
Surface area 2.4067369472199E+17
Volume 4.8834386423659E+25
Height 351445298.33197