745998757 (number)

745998757 is an odd 9-digits composite number following 745998756 and preceding 745998758. In scientific notation, it is written as 7.45998757 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 628533360 positive integers (up to 745998757) that are relatively prime to 745998757.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million nine hundred ninety-eight thousand seven hundred fifty-seven

Notation

Scientific notation 7.45998757 × 10^8
Engineering notation 7.45998757 × 10^6

Prime Factorization of 745998757

Prime Factorization 7 × 107 × 131 × 7603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 745998757
Product of the distinct prime numbers

The prime factorization of 745998757 is 7 × 107 × 131 × 7603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745998757)

Multiplication

n×y
n×2 1491997514
n×3 2237996271
n×4 2983995028
n×5 3729993785

Division

n÷y
n÷2 372999378.5
n÷3 248666252.33333
n÷3 186499689.25
n÷5 149199751.4

Exponentiation

ny
n2 556514145445545049
n3 4.1515886075529E+26
n4 3.0970799408099E+35
n5 2.3104177861738E+44

Nth Root

y√n
2√n 27312.977812754
3√n 906.94169435163
4√n 165.26638440032
5√n 59.504200005576

Divisors of 745998757

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 -745998756
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 745998757 can be divided by 16 positive divisors. The sum of these divisors (counting 745998757) is 1, the average is 0.0625.

Base conversion 745998757

Base System Value
2 Binary 101100011101110000100110100101
3 Ternary 1220222201122220121
4 Quaternary 230131300212211
5 Quinary 3011433430012
6 Senary 202005201541
8 Octal 5435604645
10 Decimal 745998757
12 Duodecimal 189a002b1
16 Hexadecimal 2c7709a5
20 Vigesimal bd29ghh
36 Base36 cc5cbp

Cryptographic Hash Functions

md5 5890cf601dbc9bb36c73511813537def
sha1 e308a494f2c631b4b804922c8d06469972a9198a
sha256 733a3c37f0ff63fd9d60ceedfc414182ff2f11aab2a826bfde7afdd95caf2fe1
sha512 0c1c12d5854d7e6c0eabbb00429429ea680667ede21df0afd8d870568a85f1025e1e50d8e108ed159ec0cd21d8af850e9dca89eaafca3d5d0e5ca5d5e1c94401
ripemd-160 a188533c757b045d5664e1327071b4e8c2a67c3c

745998757 as geometric shapes

Circle

Radius = n
Diameter 1491997514
Circumference 4687248429.1566
Area 1.7483407509505E+18

Sphere

Radius = n
Volume 1.7390133693621E+27
Surface area 6.9933630038021E+18
Circumference 4687248429.1566

Square

Length = n
Perimeter 2983995028
Area 556514145445545049
Diagonal 1055001559.6629

Cube

Length = n
Surface area 3339084872673270294
Volume 4.1515886075529E+26
Space diagonal 1292107749.5072

Equilateral Triangle

Length = n
Perimeter 2237996271
Area 2.4097769376061E+17
Altitude 646053874.75361

Triangular Pyramid

Length = n
Surface area 2.4097769376061E+17
Volume 4.8926940951625E+25
Height 351667186.55429