745173898 (number)

745173898 is an even 9-digits composite number following 745173897 and preceding 745173899. In scientific notation, it is written as 7.45173898 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 319360236 positive integers (up to 745173898) that are relatively prime to 745173898.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million one hundred seventy-three thousand eight hundred ninety-eight

Notation

Scientific notation 7.45173898 × 10^8
Engineering notation 7.45173898 × 10^6

Prime Factorization of 745173898

Prime Factorization 2 × 7 × 53226707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745173898
Product of the distinct prime numbers

The prime factorization of 745173898 is 2 × 7 × 53226707. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745173898)

Multiplication

n×y
n×2 1490347796
n×3 2235521694
n×4 2980695592
n×5 3725869490

Division

n÷y
n÷2 372586949
n÷3 248391299.33333
n÷3 186293474.5
n÷5 149034779.6

Exponentiation

ny
n2 555284138260514404
n3 4.1378324580516E+26
n4 3.0834047420372E+35
n5 2.2976727307356E+44

Nth Root

y√n
2√n 27297.873506924
3√n 906.60729928344
4√n 165.22068123248
5√n 59.491035292547

Divisors of 745173898

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745173897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745173898 can be divided by 8 positive divisors. The sum of these divisors (counting 745173898) is 1, the average is 0.125.

Base conversion 745173898

Base System Value
2 Binary 101100011010100111001110001010
3 Ternary 1220221011202102021
4 Quaternary 230122213032022
5 Quinary 3011231031043
6 Senary 201535355054
8 Octal 5432471612
10 Decimal 745173898
12 Duodecimal 189682a8a
16 Hexadecimal 2c6a738a
20 Vigesimal bch6eei
36 Base36 cbnnuy

Cryptographic Hash Functions

md5 188d39590ada6e733113244455f8eac4
sha1 c5480aacbeeece4de0c1ca8c0b0e4b6bf22e9f20
sha256 6b98643aaba1c2af83f2486ac9ce1e68aee1e25151e0923206d79a0e64c04e4c
sha512 3b1d56e4e6e3b45dbe7b7bd21744a435f78221d53bb7bd3e616fc84fe7f3e6996a04c68e35f0d91481fb3ed5e43642125d882b308b32c5b9268810331df66c06
ripemd-160 0b0bc462f069dc16471abea01dd015e4abc8adb5

745173898 as geometric shapes

Circle

Radius = n
Diameter 1490347796
Circumference 4682065687.2073
Area 1.7444765694142E+18

Sphere

Radius = n
Volume 1.7332512069334E+27
Surface area 6.9779062776567E+18
Circumference 4682065687.2073

Square

Length = n
Perimeter 2980695592
Area 555284138260514404
Diagonal 1053835032.878

Cube

Length = n
Surface area 3331704829563086424
Volume 4.1378324580516E+26
Space diagonal 1290679051.8101

Equilateral Triangle

Length = n
Perimeter 2235521694
Area 2.4044508502608E+17
Altitude 645339525.90507

Triangular Pyramid

Length = n
Surface area 2.4044508502608E+17
Volume 4.8764823175035E+25
Height 351278344.29268