745685040 (number)

745685040 is an even 9-digits composite number following 745685039 and preceding 745685041. In scientific notation, it is written as 7.45685040 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 193996800 positive integers (up to 745685040) that are relatively prime to 745685040.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million six hundred eighty-five thousand forty

Notation

Scientific notation 7.45685040 × 10^8
Engineering notation 7.45685040 × 10^6

Prime Factorization of 745685040

Prime Factorization 2 × 2 × 2 × 2 × 15 × 41 × 75781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 93210630
Product of the distinct prime numbers

The prime factorization of 745685040 is 2 × 2 × 2 × 2 × 15 × 41 × 75781. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 3, 100, 19, 141, 546, 1598, 9916, 71301, 61385, 173507, 625209, 8745722, 802929, 16324752, 15507156, 713454934, 168766511, 9263556549, 4222832430

Basic calculations (n = 745685040)

Multiplication

n×y
n×2 1491370080
n×3 2237055120
n×4 2982740160
n×5 3728425200

Division

n÷y
n÷2 372842520
n÷3 248561680
n÷3 186421260
n÷5 149137008

Exponentiation

ny
n2 556046178879801600
n3 4.1463531713983E+26
n4 3.0918735304683E+35
n5 2.3055638372422E+44

Nth Root

y√n
2√n 27307.234206342
3√n 906.81454359437
4√n 165.24900667278
5√n 59.49919446908

Divisors of 745685040

1, 2, 4, 8, 15, 16, 30, 41, 60, 82, 120, 164, 240, 328, 615, 656, 1230, 2460, 4920, 9840, 75781, 151562, 303124, 606248, 1136715, 1212496, 2273430, 3107021, 4546860, 6214042, 9093720, 12428084, 18187440, 24856168, 46605315, 49712336, 93210630, 186421260, 372842520, 745685040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745685039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745685040 can be divided by 40 positive divisors. The sum of these divisors (counting 745685040) is 1, the average is 0.025.

Base conversion 745685040

Base System Value
2 Binary 101100011100100100000000110000
3 Ternary 1220222010201120110
4 Quaternary 230130210000300
5 Quinary 3011343410130
6 Senary 201554341320
8 Octal 5434440060
10 Decimal 745685040
12 Duodecimal 18988a840
16 Hexadecimal 2c724030
20 Vigesimal bd0acc0
36 Base36 cbym9c

Cryptographic Hash Functions

md5 5bb03ec345da5ffc698ff3749b915b41
sha1 55b317a55230b39c8a208fcd59c3eccc36f37c6d
sha256 23ae65c570163a6e97212c39bb434aa9de1cae6eace40b62f7daed8555def1bb
sha512 812967f8634c4c4d6026adb44d231bd491fd88742fa516eebd8ed39eabba6b584705bb2f73846a075e3367f0c78c0b6b837e799dbad9a758e83e04000a1d624c
ripemd-160 afc9e7dc69caaae3e77d2adb6fe2ffb852f28f20

745685040 as geometric shapes

Circle

Radius = n
Diameter 1491370080
Circumference 4685277287.1116
Area 1.7468705906255E+18

Sphere

Radius = n
Volume 1.7368203549938E+27
Surface area 6.9874823625018E+18
Circumference 4685277287.1116

Square

Length = n
Perimeter 2982740160
Area 556046178879801600
Diagonal 1054557896.8267

Cube

Length = n
Surface area 3336277073278809600
Volume 4.1463531713983E+26
Space diagonal 1291564375.724

Equilateral Triangle

Length = n
Perimeter 2237055120
Area 2.4077505829359E+17
Altitude 645782187.86202

Triangular Pyramid

Length = n
Surface area 2.4077505829359E+17
Volume 4.8865240744835E+25
Height 351519298.94224