749028078 (number)

749028078 is an even 9-digits composite number following 749028077 and preceding 749028079. In scientific notation, it is written as 7.49028078 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 249676020 positive integers (up to 749028078) that are relatively prime to 749028078.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49028078 × 10^8
Engineering notation 7.49028078 × 10^6

Prime Factorization of 749028078

Prime Factorization 2 × 9 × 41612671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749028078
Product of the distinct prime numbers

The prime factorization of 749028078 is 2 × 9 × 41612671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 5, 33, 310, 748, 161, 7874, 39175, 81798, 916536, 9469, 6412769, 2755390, 34654839, 3978874, 916163970, 558866719, 2396560158, 2207950005

Basic calculations (n = 749028078)

Multiplication

n×y
n×2 1498056156
n×3 2247084234
n×4 2996112312
n×5 3745140390

Division

n÷y
n÷2 374514039
n÷3 249676026
n÷3 187257019.5
n÷5 149805615.6

Exponentiation

ny
n2 561043061632374084
n3 4.2023700612973E+26
n4 3.1476931700583E+35
n5 2.3577105653025E+44

Nth Root

y√n
2√n 27368.377335896
3√n 908.16766021067
4√n 165.43390624626
5√n 59.552448139968

Divisors of 749028078

1, 2, 9, 18, 41612671, 83225342, 374514039, 749028078

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 -749028077
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 749028078 can be divided by 8 positive divisors. The sum of these divisors (counting 749028078) is 1, the average is 0.125.

Base conversion 749028078

Base System Value
2 Binary 101100101001010100001011101110
3 Ternary 1221012102120100200
4 Quaternary 230221110023232
5 Quinary 3013222344303
6 Senary 202154134330
8 Octal 5451241356
10 Decimal 749028078
12 Duodecimal 18aa213a6
16 Hexadecimal 2ca542ee
20 Vigesimal be18a3i
36 Base36 cdy9ri

Cryptographic Hash Functions

md5 540747fd5ae8bd07ec126a695cbf7fcf
sha1 b94115ec41dde40c26b053a1ac8ac0b88663c60e
sha256 87213197792ff75aa6ccfafba89d934226417518ac295a768b239e069b16af07
sha512 04a8b1645f813dd033765bb99e35a1755c126a73ac382192009aba24d4f1b7e380afccd797e1dc46bada064853ca4b0a6d179c72d211208ff8f9b366f8b31308
ripemd-160 db59a24b8f8e97ae8f99a165b1704ba867c41cd1

749028078 as geometric shapes

Circle

Radius = n
Diameter 1498056156
Circumference 4706282214.3546
Area 1.7625687607718E+18

Sphere

Radius = n
Volume 1.760284654965E+27
Surface area 7.0502750430872E+18
Circumference 4706282214.3546

Square

Length = n
Perimeter 2996112312
Area 561043061632374084
Diagonal 1059285666.5059

Cube

Length = n
Surface area 3366258369794244504
Volume 4.2023700612973E+26
Space diagonal 1297354687.3917

Equilateral Triangle

Length = n
Perimeter 2247084234
Area 2.4293877199532E+17
Altitude 648677343.69583

Triangular Pyramid

Length = n
Surface area 2.4293877199532E+17
Volume 4.9525406123311E+25
Height 353095222.16862