749968485 (number)

749968485 is an odd 9-digits composite number following 749968484 and preceding 749968486. In scientific notation, it is written as 7.49968485 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 342842688 positive integers (up to 749968485) that are relatively prime to 749968485.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million nine hundred sixty-eight thousand four hundred eighty-five

Notation

Scientific notation 7.49968485 × 10^8
Engineering notation 7.49968485 × 10^6

Prime Factorization of 749968485

Prime Factorization 5 × 21 × 7142557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749968485
Product of the distinct prime numbers

The prime factorization of 749968485 is 5 × 21 × 7142557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749968485)

Multiplication

n×y
n×2 1499936970
n×3 2249905455
n×4 2999873940
n×5 3749842425

Division

n÷y
n÷2 374984242.5
n÷3 249989495
n÷3 187492121.25
n÷5 149993697

Exponentiation

ny
n2 562452728493195225
n3 4.2182182067216E+26
n4 3.1635307178944E+35
n5 2.3725483397502E+44

Nth Root

y√n
2√n 27385.552486667
3√n 908.5475703366
4√n 165.48580750828
5√n 59.567394291351

Divisors of 749968485

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 -749968484
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 749968485 can be divided by 8 positive divisors. The sum of these divisors (counting 749968485) is 1, the average is 0.125.

Base conversion 749968485

Base System Value
2 Binary 101100101100111001110001100101
3 Ternary 1221021012100100120
4 Quaternary 230230321301211
5 Quinary 3013442442420
6 Senary 202230232153
8 Octal 5454716145
10 Decimal 749968485
12 Duodecimal 18b1b5659
16 Hexadecimal 2cb39c65
20 Vigesimal be76145
36 Base36 ceifdx

Cryptographic Hash Functions

md5 9941b11a0ee56cee8548609e3ae6de8e
sha1 aa10b1a77f874238e668ed2970a12360fa6ab746
sha256 56ca8aed3be517883ddd2c0d4b3e237c4903c31efd6b694ac139be8f995a556f
sha512 bc682b74a61c39cc63e57eea7440a197145e09838fad613bd04a56c602c8070469f32e4b9471b80400c0876e47170707df7aa309f6534a7ebe409dfa82c0ed05
ripemd-160 b675d79b50b8903216dfb24cf2a27e837309a3d6

749968485 as geometric shapes

Circle

Radius = n
Diameter 1499936970
Circumference 4712190965.7997
Area 1.7669973598258E+18

Sphere

Radius = n
Volume 1.7669231105967E+27
Surface area 7.067989439303E+18
Circumference 4712190965.7997

Square

Length = n
Perimeter 2999873940
Area 562452728493195225
Diagonal 1060615602.8394

Cube

Length = n
Surface area 3374716370959171350
Volume 4.2182182067216E+26
Space diagonal 1298983520.0955

Equilateral Triangle

Length = n
Perimeter 2249905455
Area 2.4354917565149E+17
Altitude 649491760.04773

Triangular Pyramid

Length = n
Surface area 2.4354917565149E+17
Volume 4.971217830829E+25
Height 353538534.2798