745685875 (number)

745685875 is an odd 9-digits composite number following 745685874 and preceding 745685876. In scientific notation, it is written as 7.45685875 × 10^8. The sum of its digits is 55. It has a total of 7 prime factors and 128 positive divisors. There are 456192000 positive integers (up to 745685875) that are relatively prime to 745685875.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.45685875 × 10^8
Engineering notation 7.45685875 × 10^6

Prime Factorization of 745685875

Prime Factorization 23 × 5 × 11 × 25 × 19 × 17 × 73

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 745685875
Product of the distinct prime numbers

The prime factorization of 745685875 is 23 × 5 × 11 × 25 × 19 × 17 × 73. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745685875)

Multiplication

n×y
n×2 1491371750
n×3 2237057625
n×4 2982743500
n×5 3728429375

Division

n÷y
n÷2 372842937.5
n÷3 248561958.33333
n÷3 186421468.75
n÷5 149137175

Exponentiation

ny
n2 556047424174515625
n3 4.1463671003707E+26
n4 3.0918873793111E+35
n5 2.3055767458431E+44

Nth Root

y√n
2√n 27307.249495326
3√n 906.81488207054
4√n 165.24905293322
5√n 59.499207794225

Divisors of 745685875

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745685874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745685875 can be divided by 128 positive divisors. The sum of these divisors (counting 745685875) is 1, the average is 0.0078125.

Base conversion 745685875

Base System Value
2 Binary 101100011100100100001101110011
3 Ternary 1220222010202201101
4 Quaternary 230130210031303
5 Quinary 3011343422000
6 Senary 201554345231
8 Octal 5434441563
10 Decimal 745685875
12 Duodecimal 18988b217
16 Hexadecimal 2c724373
20 Vigesimal bd0aedf
36 Base36 cbymwj

Cryptographic Hash Functions

md5 8596b44ed2e5e3d7aaf485f7ec2c48d3
sha1 2b64de3fe622684d36d7f286e256f4d823def072
sha256 cb2975f42e319cf90ab274c62630a19ff4bebb93ebc4cd4b3b27d2ee04366889
sha512 a77f217a5a337b61ce7996c2c49e68b81d1eb9724ce2f8aeb3354fd67f467760fce4d7f20b896bb5e844d4cec8de2197593159f12c0866ca683b27c5d38c0a13
ripemd-160 4e1a5bbbc016f5eba1a7f2ff951b817bb31171c4

745685875 as geometric shapes

Circle

Radius = n
Diameter 1491371750
Circumference 4685282533.5714
Area 1.7468745028342E+18

Sphere

Radius = n
Volume 1.7368261895481E+27
Surface area 6.9874980113367E+18
Circumference 4685282533.5714

Square

Length = n
Perimeter 2982743500
Area 556047424174515625
Diagonal 1054559077.695

Cube

Length = n
Surface area 3336284545047093750
Volume 4.1463671003707E+26
Space diagonal 1291565821.9865

Equilateral Triangle

Length = n
Perimeter 2237057625
Area 2.4077559752202E+17
Altitude 645782910.99323

Triangular Pyramid

Length = n
Surface area 2.4077559752202E+17
Volume 4.8865404899349E+25
Height 351519692.56502