749668042 (number)

749668042 is an even 9-digits composite number following 749668041 and preceding 749668043. In scientific notation, it is written as 7.49668042 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 367206352 positive integers (up to 749668042) that are relatively prime to 749668042.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million six hundred sixty-eight thousand forty-two

Notation

Scientific notation 7.49668042 × 10^8
Engineering notation 7.49668042 × 10^6

Prime Factorization of 749668042

Prime Factorization 2 × 59 × 293 × 21683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 749668042
Product of the distinct prime numbers

The prime factorization of 749668042 is 2 × 59 × 293 × 21683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 28, 31, 720, 410, 2824, 2982, 4124, 18546, 252602, 986898, 1467321, 1585516, 10949244, 76127102, 31548901, 407864299, 7324740945, 2455240587

Basic calculations (n = 749668042)

Multiplication

n×y
n×2 1499336084
n×3 2249004126
n×4 2998672168
n×5 3748340210

Division

n÷y
n÷2 374834021
n÷3 249889347.33333
n÷3 187417010.5
n÷5 149933608.4

Exponentiation

ny
n2 562002173196113764
n3 4.2131506877968E+26
n4 3.1584644267715E+35
n5 2.3677998425445E+44

Nth Root

y√n
2√n 27380.06650832
3√n 908.42623047495
4√n 165.46923130395
5√n 59.562620897403

Divisors of 749668042

1, 2, 59, 118, 293, 586, 17287, 21683, 34574, 43366, 1279297, 2558594, 6353119, 12706238, 374834021, 749668042

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 -749668041
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 749668042 can be divided by 16 positive divisors. The sum of these divisors (counting 749668042) is 1, the average is 0.0625.

Base conversion 749668042

Base System Value
2 Binary 101100101011110000011011001010
3 Ternary 1221020122002020001
4 Quaternary 230223300123022
5 Quinary 3013403334132
6 Senary 202215553214
8 Octal 5453603312
10 Decimal 749668042
12 Duodecimal 18b08b80a
16 Hexadecimal 2caf06ca
20 Vigesimal be58a22
36 Base36 cebzka

Cryptographic Hash Functions

md5 fb4d080fcf559cbd85c1ee73c0ff7e12
sha1 0da754dc95dc47d76a378648da4b2c391cb604d3
sha256 6aef97d67a1dcbda1d8baeae388a949b755f0d9c68a035adce055cf68c8b5d2f
sha512 a84ac31f473bfbe38e68db7fe552f1ff01c97207fe51f808be298c61ece7adc2fc9bd5c72f4f52150acdb47a72c1861f85247a2aa867765a57cb044994440e29
ripemd-160 785b056eea3eb2e1e696e962395d7c0bab7c4237

749668042 as geometric shapes

Circle

Radius = n
Diameter 1499336084
Circumference 4710303226.7565
Area 1.7655818986144E+18

Sphere

Radius = n
Volume 1.7648004332332E+27
Surface area 7.0623275944576E+18
Circumference 4710303226.7565

Square

Length = n
Perimeter 2998672168
Area 562002173196113764
Diagonal 1060190712.2741

Cube

Length = n
Surface area 3372013039176682584
Volume 4.2131506877968E+26
Space diagonal 1298463137.5547

Equilateral Triangle

Length = n
Perimeter 2249004126
Area 2.4335407948495E+17
Altitude 649231568.77734

Triangular Pyramid

Length = n
Surface area 2.4335407948495E+17
Volume 4.9652457025031E+25
Height 353396904.09136