745689903 (number)

745689903 is an odd 9-digits composite number following 745689902 and preceding 745689904. In scientific notation, it is written as 7.45689903 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 64 positive divisors. There are 388320480 positive integers (up to 745689903) that are relatively prime to 745689903.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.45689903 × 10^8
Engineering notation 7.45689903 × 10^6

Prime Factorization of 745689903

Prime Factorization 7 × 3 × 19 × 361 × 167 × 31

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 745689903
Product of the distinct prime numbers

The prime factorization of 745689903 is 7 × 3 × 19 × 361 × 167 × 31. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 99, 12, 340, 117, 1958, 4003, 68772, 89590, 229366, 706451, 1917514, 8464977, 89993828, 40899424, 406973970, 476589594, 8996800597, 9634052877

Basic calculations (n = 745689903)

Multiplication

n×y
n×2 1491379806
n×3 2237069709
n×4 2982759612
n×5 3728449515

Division

n÷y
n÷2 372844951.5
n÷3 248563301
n÷3 186422475.75
n÷5 149137980.6

Exponentiation

ny
n2 556053431436149409
n3 4.1464342935044E+26
n4 3.0919541861192E+35
n5 2.3056390171276E+44

Nth Root

y√n
2√n 27307.323248535
3√n 906.81651485985
4√n 165.24927609081
5√n 59.499272073917

Divisors of 745689903

1, 3, 7, 19, 21, 31, 57, 93, 133, 167, 217, 361, 399, 501, 589, 651, 1083, 1169, 1767, 2527, 3173, 3507, 4123, 5177, 6859, 7581, 9519, 11191, 12369, 15531, 20577, 22211, 33573, 36239, 48013, 60287, 66633, 78337, 98363, 108717, 144039, 180861, 212629, 235011, 295089, 422009, 637887, 688541, 1145453, 1266027, 1488403, 1868897, 2065623, 3436359, 4465209, 5606691, 8018171, 13082279, 24054513, 35509043, 39246837, 106527129, 248563301, 745689903

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745689902
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745689903 can be divided by 64 positive divisors. The sum of these divisors (counting 745689903) is 1, the average is 0.015625.

Base conversion 745689903

Base System Value
2 Binary 101100011100100101001100101111
3 Ternary 1220222010222020120
4 Quaternary 230130211030233
5 Quinary 3011344034103
6 Senary 201554420023
8 Octal 5434451457
10 Decimal 745689903
12 Duodecimal 189891613
16 Hexadecimal 2c72532f
20 Vigesimal bd0b4f3
36 Base36 cbyq0f

Cryptographic Hash Functions

md5 f513bcf0ff352970cf1490bf6db8abf3
sha1 2e5597df62cf2c9531e72aedf4397080101a850a
sha256 f0b07e45afa91be855dd7b01f3e0e9c0e8e782105ae9fe302eac6b4740c9d13e
sha512 b38fe88ee6b23c5995ab307f6ec9c8f30e37aa3297bea3945b6a256607276f50f94fc01a6411cae3175ea4b4f16092d1e91e8e32ff30a8b4d0ed8afd62c6638c
ripemd-160 55256903431c253dabc6aa669d9a4dfc5a873982

745689903 as geometric shapes

Circle

Radius = n
Diameter 1491379806
Circumference 4685307842.2418
Area 1.7468933752032E+18

Sphere

Radius = n
Volume 1.7368543353422E+27
Surface area 6.9875735008128E+18
Circumference 4685307842.2418

Square

Length = n
Perimeter 2982759612
Area 556053431436149409
Diagonal 1054564774.1473

Cube

Length = n
Surface area 3336320588616896454
Volume 4.1464342935044E+26
Space diagonal 1291572798.6871

Equilateral Triangle

Length = n
Perimeter 2237069709
Area 2.4077819874261E+17
Altitude 645786399.34355

Triangular Pyramid

Length = n
Surface area 2.4077819874261E+17
Volume 4.8866196778023E+25
Height 351521591.38243