749778071 (number)

749778071 is an odd 9-digits composite number following 749778070 and preceding 749778072. In scientific notation, it is written as 7.49778071 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 639436248 positive integers (up to 749778071) that are relatively prime to 749778071.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million seven hundred seventy-eight thousand seventy-one

Notation

Scientific notation 7.49778071 × 10^8
Engineering notation 7.49778071 × 10^6

Prime Factorization of 749778071

Prime Factorization 7 × 199 × 538247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749778071
Product of the distinct prime numbers

The prime factorization of 749778071 is 7 × 199 × 538247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 52, 39, 32, 876, 3090, 4428, 27535, 25207, 468728, 796793, 6222984, 1683404, 2314066, 95312712, 934595747, 457122730, 9360718599, 6101790883

Basic calculations (n = 749778071)

Multiplication

n×y
n×2 1499556142
n×3 2249334213
n×4 2999112284
n×5 3748890355

Division

n÷y
n÷2 374889035.5
n÷3 249926023.66667
n÷3 187444517.75
n÷5 149955614.2

Exponentiation

ny
n2 562167155752481041
n3 4.2150060561965E+26
n4 3.1603191100683E+35
n5 2.3695379660915E+44

Nth Root

y√n
2√n 27382.075724824
3√n 908.47067162955
4√n 165.4753024618
5√n 59.56436919946

Divisors of 749778071

1, 7, 199, 1393, 538247, 3767729, 107111153, 749778071

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 -749778070
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 749778071 can be divided by 8 positive divisors. The sum of these divisors (counting 749778071) is 1, the average is 0.125.

Base conversion 749778071

Base System Value
2 Binary 101100101100001011010010010111
3 Ternary 1221020211200011012
4 Quaternary 230230023102113
5 Quinary 3013420344241
6 Senary 202222202435
8 Octal 5454132227
10 Decimal 749778071
12 Duodecimal 18b12341b
16 Hexadecimal 2cb0b497
20 Vigesimal be6253b
36 Base36 ceecgn

Cryptographic Hash Functions

md5 14005301f0c69981607402c391a838cf
sha1 fd8dd1789b3a1c391107e101151aed967fa9d224
sha256 670d9a80c45f04635895caabef3d5295ae7f91460ad91ba145edc70047e1462b
sha512 ed1044c9a8231576efcebc08ff9d066efb168cf5a1a16995c4b111fd36c8e0e66bad2b115c681983faaf6ada315ff9ab605c50b590530bc7180a80f48e0ed255
ripemd-160 ac6ca99d13e1f0291f8be582c1d8c44968227bda

749778071 as geometric shapes

Circle

Radius = n
Diameter 1499556142
Circumference 4710994559.3527
Area 1.7661002066015E+18

Sphere

Radius = n
Volume 1.7655776081311E+27
Surface area 7.0644008264059E+18
Circumference 4710994559.3527

Square

Length = n
Perimeter 2999112284
Area 562167155752481041
Diagonal 1060346316.7781

Cube

Length = n
Surface area 3373002934514886246
Volume 4.2150060561965E+26
Space diagonal 1298653713.373

Equilateral Triangle

Length = n
Perimeter 2249334213
Area 2.4342551902745E+17
Altitude 649326856.68649

Triangular Pyramid

Length = n
Surface area 2.4342551902745E+17
Volume 4.9674322751315E+25
Height 353448772.25938