749037142 (number)

749037142 is an even 9-digits composite number following 749037141 and preceding 749037143. In scientific notation, it is written as 7.49037142 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 321015912 positive integers (up to 749037142) that are relatively prime to 749037142.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million thirty-seven thousand one hundred forty-two

Notation

Scientific notation 7.49037142 × 10^8
Engineering notation 7.49037142 × 10^6

Prime Factorization of 749037142

Prime Factorization 2 × 7 × 53502653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749037142
Product of the distinct prime numbers

The prime factorization of 749037142 is 2 × 7 × 53502653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 42, 72, 43, 181, 7716, 2614, 60755, 74373, 118461, 726229, 896648, 2379780, 10650897, 52446060, 772936502, 956601886, 1938795767, 4906213678

Basic calculations (n = 749037142)

Multiplication

n×y
n×2 1498074284
n×3 2247111426
n×4 2996148568
n×5 3745185710

Division

n÷y
n÷2 374518571
n÷3 249679047.33333
n÷3 187259285.5
n÷5 149807428.4

Exponentiation

ny
n2 561056640095528164
n3 4.2025226219728E+26
n4 3.1478455339528E+35
n5 2.3578532222095E+44

Nth Root

y√n
2√n 27368.542927968
3√n 908.17132344605
4√n 165.43440672353
5√n 59.552592268284

Divisors of 749037142

1, 2, 7, 14, 53502653, 107005306, 374518571, 749037142

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 -749037141
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 749037142 can be divided by 8 positive divisors. The sum of these divisors (counting 749037142) is 1, the average is 0.125.

Base conversion 749037142

Base System Value
2 Binary 101100101001010110011001010110
3 Ternary 1221012110000210101
4 Quaternary 230221112121112
5 Quinary 3013223142032
6 Senary 202154244314
8 Octal 5451263126
10 Decimal 749037142
12 Duodecimal 18aa2669a
16 Hexadecimal 2ca56656
20 Vigesimal be19ch2
36 Base36 cdygra

Cryptographic Hash Functions

md5 a4dd89647d221f2943382613fdecffae
sha1 2a4ddd9f6bb96d9209e43197c64ec5193339b8df
sha256 925bba729885eb635fd9a078a7953cbaaa1adf1e815260441d94750ea0177e99
sha512 e4703644a228b483dcd0682802577ca0171c41ee884793dca6410f8e9cce33af49d498fe45a40c7b4f219253260b6f0b075abf44047f30e1224dcab1ca697a7f
ripemd-160 5c6f546e32c815b8e6d5d60b16e9a2100b3e814c

749037142 as geometric shapes

Circle

Radius = n
Diameter 1498074284
Circumference 4706339165.1462
Area 1.7626114187719E+18

Sphere

Radius = n
Volume 1.7603485594313E+27
Surface area 7.0504456750875E+18
Circumference 4706339165.1462

Square

Length = n
Perimeter 2996148568
Area 561056640095528164
Diagonal 1059298484.9376

Cube

Length = n
Surface area 3366339840573168984
Volume 4.2025226219728E+26
Space diagonal 1297370386.7002

Equilateral Triangle

Length = n
Perimeter 2247111426
Area 2.4294465164234E+17
Altitude 648685193.35009

Triangular Pyramid

Length = n
Surface area 2.4294465164234E+17
Volume 4.9527204068114E+25
Height 353099494.97919