749279914 (number)

749279914 is an even 9-digits composite number following 749279913 and preceding 749279915. In scientific notation, it is written as 7.49279914 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 371779980 positive integers (up to 749279914) that are relatively prime to 749279914.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million two hundred seventy-nine thousand nine hundred fourteen

Notation

Scientific notation 7.49279914 × 10^8
Engineering notation 7.49279914 × 10^6

Prime Factorization of 749279914

Prime Factorization 2 × 131 × 2859847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749279914
Product of the distinct prime numbers

The prime factorization of 749279914 is 2 × 131 × 2859847. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749279914)

Multiplication

n×y
n×2 1498559828
n×3 2247839742
n×4 2997119656
n×5 3746399570

Division

n÷y
n÷2 374639957
n÷3 249759971.33333
n÷3 187319978.5
n÷5 149855982.8

Exponentiation

ny
n2 561420389523847396
n3 4.2066102118027E+26
n4 3.1519285377311E+35
n5 2.3616767436853E+44

Nth Root

y√n
2√n 27372.977806589
3√n 908.26942928555
4√n 165.44780991778
5√n 59.556452111039

Divisors of 749279914

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 -749279913
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 749279914 can be divided by 8 positive divisors. The sum of these divisors (counting 749279914) is 1, the average is 0.125.

Base conversion 749279914

Base System Value
2 Binary 101100101010010001101010101010
3 Ternary 1221012220100210221
4 Quaternary 230222101222222
5 Quinary 3013303424124
6 Senary 202203400254
8 Octal 5452215252
10 Decimal 749279914
12 Duodecimal 18ab2308a
16 Hexadecimal 2ca91aaa
20 Vigesimal be2jjfe
36 Base36 ce3o2y

Cryptographic Hash Functions

md5 19d0d0c756c08143727ef19f2599d025
sha1 96f56fb6dbd305c489ed8869a615e1b4193b96bc
sha256 c2d4f6a67e443dd160ce786a80e00115c6be8aed8f6477872dd050dfa3a74985
sha512 ca99c3cb931b5fd6ddb50d23ce63305dc053527b18033e84bc2ac12578582079c1e954b0dbac96caad7b1164317b6df88ebe84e072b8d686233dc7dd08844472
ripemd-160 fad0b3208f18e8ce2ffb86b5d3b35ea3e2189fb8

749279914 as geometric shapes

Circle

Radius = n
Diameter 1498559828
Circumference 4707864546.6096
Area 1.7637541713036E+18

Sphere

Radius = n
Volume 1.7620607650554E+27
Surface area 7.0550166852146E+18
Circumference 4707864546.6096

Square

Length = n
Perimeter 2997119656
Area 561420389523847396
Diagonal 1059641816.3925

Cube

Length = n
Surface area 3368522337143084376
Volume 4.2066102118027E+26
Space diagonal 1297790880.1388

Equilateral Triangle

Length = n
Perimeter 2247839742
Area 2.431021597651E+17
Altitude 648895440.06942

Triangular Pyramid

Length = n
Surface area 2.431021597651E+17
Volume 4.9575376776238E+25
Height 353213938.79752