745173897 (number)

745173897 is an odd 9-digits composite number following 745173896 and preceding 745173898. In scientific notation, it is written as 7.45173897 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 445798080 positive integers (up to 745173897) that are relatively prime to 745173897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.45173897 × 10^8
Engineering notation 7.45173897 × 10^6

Prime Factorization of 745173897

Prime Factorization 163 × 3 × 11999 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 745173897
Product of the distinct prime numbers

The prime factorization of 745173897 is 163 × 3 × 11999 × 127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745173897)

Multiplication

n×y
n×2 1490347794
n×3 2235521691
n×4 2980695588
n×5 3725869485

Division

n÷y
n÷2 372586948.5
n÷3 248391299
n÷3 186293474.25
n÷5 149034779.4

Exponentiation

ny
n2 555284136770166609
n3 4.1378324413931E+26
n4 3.0834047254859E+35
n5 2.2976727153185E+44

Nth Root

y√n
2√n 27297.873488607
3√n 906.60729887789
4√n 165.22068117705
5√n 59.49103527658

Divisors of 745173897

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 -745173896
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 745173897 can be divided by 16 positive divisors. The sum of these divisors (counting 745173897) is 1, the average is 0.0625.

Base conversion 745173897

Base System Value
2 Binary 101100011010100111001110001001
3 Ternary 1220221011202102020
4 Quaternary 230122213032021
5 Quinary 3011231031042
6 Senary 201535355053
8 Octal 5432471611
10 Decimal 745173897
12 Duodecimal 189682a89
16 Hexadecimal 2c6a7389
20 Vigesimal bch6eeh
36 Base36 cbnnux

Cryptographic Hash Functions

md5 3cdc937da8d7ce0e9cc2d20eb072fe27
sha1 f2aa60530f75bbbd3b8895e6e2efcb6d4341d75d
sha256 83d5aab69095f39d6d8779d27976d60d1fd37494ecf0b23f102fb0c344fb5629
sha512 c8da9757231e77ed9d979b6f8b31bf24b8b17af9624eee5b17e224b8dec45427a5075d54f0443da0577522f5556e8561a462c41624bd51cfca098a137c386738
ripemd-160 09a6b22b1f5bc43f3b0fd57f73e3c4697aa91cc5

745173897 as geometric shapes

Circle

Radius = n
Diameter 1490347794
Circumference 4682065680.9242
Area 1.7444765647321E+18

Sphere

Radius = n
Volume 1.7332511999555E+27
Surface area 6.9779062589284E+18
Circumference 4682065680.9242

Square

Length = n
Perimeter 2980695588
Area 555284136770166609
Diagonal 1053835031.4638

Cube

Length = n
Surface area 3331704820620999654
Volume 4.1378324413931E+26
Space diagonal 1290679050.0781

Equilateral Triangle

Length = n
Perimeter 2235521691
Area 2.4044508438074E+17
Altitude 645339525.03905

Triangular Pyramid

Length = n
Surface area 2.4044508438074E+17
Volume 4.8764822978712E+25
Height 351278343.82127