749023939 (number)

749023939 is an odd 9-digits composite number following 749023938 and preceding 749023940. In scientific notation, it is written as 7.49023939 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 736328560 positive integers (up to 749023939) that are relatively prime to 749023939.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million twenty-three thousand nine hundred thirty-nine

Notation

Scientific notation 7.49023939 × 10^8
Engineering notation 7.49023939 × 10^6

Prime Factorization of 749023939

Prime Factorization 59 × 12695321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749023939
Product of the distinct prime numbers

The prime factorization of 749023939 is 59 × 12695321. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 42, 30, 897, 848, 2928, 1751, 79577, 14393, 40051, 241420, 5013609, 6046834, 53294161, 45510724, 173375380, 17955194, 4575492641, 9578401810

Basic calculations (n = 749023939)

Multiplication

n×y
n×2 1498047878
n×3 2247071817
n×4 2996095756
n×5 3745119695

Division

n÷y
n÷2 374511969.5
n÷3 249674646.33333
n÷3 187255984.75
n÷5 149804787.8

Exponentiation

ny
n2 561036861195075721
n3 4.2023003969653E+26
n4 3.1476235961962E+35
n5 2.3576454245122E+44

Nth Root

y√n
2√n 27368.301719325
3√n 908.16598741496
4√n 165.43367770598
5√n 59.55238232451

Divisors of 749023939

1, 59, 12695321, 749023939

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 -749023938
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 749023939 can be divided by 4 positive divisors. The sum of these divisors (counting 749023939) is 1, the average is 0.25.

Base conversion 749023939

Base System Value
2 Binary 101100101001010011001011000011
3 Ternary 1221012102100200101
4 Quaternary 230221103023003
5 Quinary 3013222231224
6 Senary 202154103231
8 Octal 5451231303
10 Decimal 749023939
12 Duodecimal 18aa1ab17
16 Hexadecimal 2ca532c3
20 Vigesimal be17jgj
36 Base36 cdy6kj

Cryptographic Hash Functions

md5 2aaca27f9c757903d0d133078cdcab33
sha1 9843479e6ac98a12e7fb6297bd1f8e1e45deb30f
sha256 5b88ec35b7a446f2447f09e70cd0fa58474aae9ed5a9d56225ce0a23bf455873
sha512 874fc2940501ddf99290881050f3013b3339ef3d97f50a9973c59c21085f29e42da32df008a70d6258fb072b0b110c47b229884efefe5b3bc55543769a66ba60
ripemd-160 2bc8481a1e31701bb1d6ca22d050cdcbd25173d4

749023939 as geometric shapes

Circle

Radius = n
Diameter 1498047878
Circumference 4706256208.2506
Area 1.7625492815235E+18

Sphere

Radius = n
Volume 1.7602554740378E+27
Surface area 7.0501971260941E+18
Circumference 4706256208.2506

Square

Length = n
Perimeter 2996095756
Area 561036861195075721
Diagonal 1059279813.0759

Cube

Length = n
Surface area 3366221167170454326
Volume 4.2023003969653E+26
Space diagonal 1297347518.4334

Equilateral Triangle

Length = n
Perimeter 2247071817
Area 2.4293608712721E+17
Altitude 648673759.21669

Triangular Pyramid

Length = n
Surface area 2.4293608712721E+17
Volume 4.9524585121285E+25
Height 353093271.02531