749968345 (number)

749968345 is an odd 9-digits composite number following 749968344 and preceding 749968346. In scientific notation, it is written as 7.49968345 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 482347008 positive integers (up to 749968345) that are relatively prime to 749968345.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million nine hundred sixty-eight thousand three hundred forty-five

Notation

Scientific notation 7.49968345 × 10^8
Engineering notation 7.49968345 × 10^6

Prime Factorization of 749968345

Prime Factorization 7 × 85 × 4027 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 749968345
Product of the distinct prime numbers

The prime factorization of 749968345 is 7 × 85 × 4027 × 313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749968345)

Multiplication

n×y
n×2 1499936690
n×3 2249905035
n×4 2999873380
n×5 3749841725

Division

n÷y
n÷2 374984172.5
n÷3 249989448.33333
n÷3 187492086.25
n÷5 149993669

Exponentiation

ny
n2 562452518502039025
n3 4.2182158444206E+26
n4 3.1635283556929E+35
n5 2.3725461252795E+44

Nth Root

y√n
2√n 27385.549930575
3√n 908.54751380237
4√n 165.48579978528
5√n 59.567392067408

Divisors of 749968345

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 -749968344
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 749968345 can be divided by 16 positive divisors. The sum of these divisors (counting 749968345) is 1, the average is 0.0625.

Base conversion 749968345

Base System Value
2 Binary 101100101100111001101111011001
3 Ternary 1221021012100011101
4 Quaternary 230230321233121
5 Quinary 3013442441340
6 Senary 202230231401
8 Octal 5454715731
10 Decimal 749968345
12 Duodecimal 18b1b5561
16 Hexadecimal 2cb39bd9
20 Vigesimal be760h5
36 Base36 ceifa1

Cryptographic Hash Functions

md5 c18b878484ba02d626709bb0fa9760c3
sha1 de3e09bf649a1ca45a0202001c0d96304c72edc0
sha256 e52e233fdeffd7c8c1ba52f679fd4a2e69df5357bff1097b5b54758179f88afc
sha512 4065c39c411d1f177611f330645b6c6bedbd8ced1eb12459dd4fda0b6560fd72a379c3064030bb9d71fc4669e5df415940f13ffafceda58c7e15e26bbaec8550
ripemd-160 73104aab47c0171ced1dce7263e697ffcfa34d21

749968345 as geometric shapes

Circle

Radius = n
Diameter 1499936690
Circumference 4712190086.1538
Area 1.7669967001191E+18

Sphere

Radius = n
Volume 1.7669221210784E+27
Surface area 7.0679868004763E+18
Circumference 4712190086.1538

Square

Length = n
Perimeter 2999873380
Area 562452518502039025
Diagonal 1060615404.8495

Cube

Length = n
Surface area 3374715111012234150
Volume 4.2182158444206E+26
Space diagonal 1298983277.6083

Equilateral Triangle

Length = n
Perimeter 2249905035
Area 2.4354908472265E+17
Altitude 649491638.80417

Triangular Pyramid

Length = n
Surface area 2.4354908472265E+17
Volume 4.9712150468305E+25
Height 353538468.28317