749239401 (number)

749239401 is an odd 9-digits composite number following 749239400 and preceding 749239402. In scientific notation, it is written as 7.49239401 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 499492932 positive integers (up to 749239401) that are relatively prime to 749239401.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49239401 × 10^8
Engineering notation 7.49239401 × 10^6

Prime Factorization of 749239401

Prime Factorization 3 × 249746467

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749239401
Product of the distinct prime numbers

The prime factorization of 749239401 is 3 × 249746467. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 51, 90, 227, 23, 9074, 8947, 87761, 97896, 304349, 241086, 1488391, 1502814, 61184574, 48704029, 343542314, 331366699, 5054660710, 7273171393

Basic calculations (n = 749239401)

Multiplication

n×y
n×2 1498478802
n×3 2247718203
n×4 2996957604
n×5 3746197005

Division

n÷y
n÷2 374619700.5
n÷3 249746467
n÷3 187309850.25
n÷5 149847880.2

Exponentiation

ny
n2 561359680010838801
n3 4.2059279039687E+26
n4 3.1512469034187E+35
n5 2.3610383423205E+44

Nth Root

y√n
2√n 27372.23777845
3√n 908.2530591761
4√n 165.44557346285
5√n 59.555808062617

Divisors of 749239401

1, 3, 249746467, 749239401

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 -749239400
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 749239401 can be divided by 4 positive divisors. The sum of these divisors (counting 749239401) is 1, the average is 0.25.

Base conversion 749239401

Base System Value
2 Binary 101100101010000111110001101001
3 Ternary 1221012211022020110
4 Quaternary 230222013301221
5 Quinary 3013301130101
6 Senary 202202444533
8 Octal 5452076151
10 Decimal 749239401
12 Duodecimal 18ab03749
16 Hexadecimal 2ca87c69
20 Vigesimal be2eia1
36 Base36 ce2stl

Cryptographic Hash Functions

md5 1923e88e0ca6b1b1924424212b083f35
sha1 6b938f8d545d1fcc68207eef012b4809c12bc6d5
sha256 21d3dfa5cc9967227b6f7fecfc978e5dd122c7a5779a9355d7e426b79c0a7269
sha512 74f25df4726cd488380ce30cb81964ded4db20ab8d10378e8b6861364e1a5a292c80bec5944c4c776a7a28825db186bb0be50c3c5d44f324ad83ebe871d297e3
ripemd-160 f2de7230184b242101a2943f0d7ad620f977b756

749239401 as geometric shapes

Circle

Radius = n
Diameter 1498478802
Circumference 4707609995.9232
Area 1.7635634467436E+18

Sphere

Radius = n
Volume 1.7617749606182E+27
Surface area 7.0542537869743E+18
Circumference 4707609995.9232

Square

Length = n
Perimeter 2996957604
Area 561359680010838801
Diagonal 1059584522.3585

Cube

Length = n
Surface area 3368158080065032806
Volume 4.2059279039687E+26
Space diagonal 1297720709.5645

Equilateral Triangle

Length = n
Perimeter 2247718203
Area 2.4307587177484E+17
Altitude 648860354.78224

Triangular Pyramid

Length = n
Surface area 2.4307587177484E+17
Volume 4.95673357013E+25
Height 353194840.78616