749387072 (number)

749387072 is an even 9-digits composite number following 749387071 and preceding 749387073. In scientific notation, it is written as 7.49387072 × 10^8. The sum of its digits is 47. It has a total of 10 prime factors and 84 positive divisors. There are 315893760 positive integers (up to 749387072) that are relatively prime to 749387072.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million three hundred eighty-seven thousand seventy-two

Notation

Scientific notation 7.49387072 × 10^8
Engineering notation 7.49387072 × 10^6

Prime Factorization of 749387072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 113 × 113 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 207242
Product of the distinct prime numbers

The prime factorization of 749387072 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 113 × 113 × 131. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749387072)

Multiplication

n×y
n×2 1498774144
n×3 2248161216
n×4 2997548288
n×5 3746935360

Division

n÷y
n÷2 374693536
n÷3 249795690.66667
n÷3 187346768
n÷5 149877414.4

Exponentiation

ny
n2 561580983680733184
n3 4.2084152905138E+26
n4 3.1537320123182E+35
n5 2.3633659985838E+44

Nth Root

y√n
2√n 27374.935104946
3√n 908.31272583124
4√n 165.45372496546
5√n 59.558155502554

Divisors of 749387072

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749387071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749387072 can be divided by 84 positive divisors. The sum of these divisors (counting 749387072) is 1, the average is 0.011904761904762.

Base conversion 749387072

Base System Value
2 Binary 101100101010101011110101000000
3 Ternary 1221020002210210202
4 Quaternary 230222223311000
5 Quinary 3013320341242
6 Senary 202205544332
8 Octal 5452536500
10 Decimal 749387072
12 Duodecimal 18ab750a8
16 Hexadecimal 2caabd40
20 Vigesimal be3d7dc
36 Base36 ce5yrk

Cryptographic Hash Functions

md5 07470b795192cb433b60983210c12c77
sha1 341c4f9dc729bab2a5a8699b3b1a7d3e6efbf9af
sha256 fb4fdcdb34ebd3e0cc20072a39adbd03d2b0f247043374a4eef1ab5ef07ac5f8
sha512 a1412ea913e11426355ec58724549550d781ec0cbbd5c35d3785eaed524922f2098c0c9602aa4183974fd92079f93f00eae804fcfed1d6f47f4d661bd888c237
ripemd-160 a8df3daa432f6c6f716d24e0369aa7eeb310b993

749387072 as geometric shapes

Circle

Radius = n
Diameter 1498774144
Circumference 4708537840.1807
Area 1.7642586927271E+18

Sphere

Radius = n
Volume 1.7628168746578E+27
Surface area 7.0570347709085E+18
Circumference 4708537840.1807

Square

Length = n
Perimeter 2997548288
Area 561580983680733184
Diagonal 1059793360.6895

Cube

Length = n
Surface area 3369485902084399104
Volume 4.2084152905138E+26
Space diagonal 1297976483.2393

Equilateral Triangle

Length = n
Perimeter 2248161216
Area 2.4317169907488E+17
Altitude 648988241.61964

Triangular Pyramid

Length = n
Surface area 2.4317169907488E+17
Volume 4.9596649832858E+25
Height 353264453.56315