749428611 (number)

749428611 is an odd 9-digits composite number following 749428610 and preceding 749428612. In scientific notation, it is written as 7.49428611 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 499619072 positive integers (up to 749428611) that are relatively prime to 749428611.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million four hundred twenty-eight thousand six hundred eleven

Notation

Scientific notation 7.49428611 × 10^8
Engineering notation 7.49428611 × 10^6

Prime Factorization of 749428611

Prime Factorization 3 × 249809537

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749428611
Product of the distinct prime numbers

The prime factorization of 749428611 is 3 × 249809537. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749428611)

Multiplication

n×y
n×2 1498857222
n×3 2248285833
n×4 2997714444
n×5 3747143055

Division

n÷y
n÷2 374714305.5
n÷3 249809537
n÷3 187357152.75
n÷5 149885722.2

Exponentiation

ny
n2 561643242985389321
n3 4.2091151546808E+26
n4 3.1544313239115E+35
n5 2.3640210855738E+44

Nth Root

y√n
2√n 27375.693799427
3√n 908.32950830437
4√n 165.45601771899
5√n 59.558815757171

Divisors of 749428611

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749428610
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749428611 can be divided by 4 positive divisors. The sum of these divisors (counting 749428611) is 1, the average is 0.25.

Base conversion 749428611

Base System Value
2 Binary 101100101010110101111110000011
3 Ternary 1221020011220210020
4 Quaternary 230222311332003
5 Quinary 3013323203421
6 Senary 202210504523
8 Octal 5452657603
10 Decimal 749428611
12 Duodecimal 18ab95143
16 Hexadecimal 2cab5f83
20 Vigesimal be3ibab
36 Base36 ce6utf

Cryptographic Hash Functions

md5 614024b00649c62eef68ceb0e4c4932d
sha1 1c3c0b0716a87e7758347a17e1541fcfe6deebab
sha256 6b2c49f6601afcaaacba65f083c033d465d85d6d2dc20fb3783350ea1c5a8d36
sha512 a86f77dd845f99512eac61b5722d273d1214ffa182e1dacc8d42349fc1d086ff8cfe8ebf6779416f297aecabcad779d81d778654bdf9ab50ba18cbb2701f6f95
ripemd-160 8461e7156167ad462a58f1105191adeeb4631f5d

749428611 as geometric shapes

Circle

Radius = n
Diameter 1498857222
Circumference 4708798837.4152
Area 1.7644542861012E+18

Sphere

Radius = n
Volume 1.7631100330745E+27
Surface area 7.057817144405E+18
Circumference 4708798837.4152

Square

Length = n
Perimeter 2997714444
Area 561643242985389321
Diagonal 1059852105.7066

Cube

Length = n
Surface area 3369859457912335926
Volume 4.2091151546808E+26
Space diagonal 1298048430.8978

Equilateral Triangle

Length = n
Perimeter 2248285833
Area 2.4319865814461E+17
Altitude 649024215.44889

Triangular Pyramid

Length = n
Surface area 2.4319865814461E+17
Volume 4.9604897811164E+25
Height 353284035.23554