749670139 (number)

749670139 is an odd 9-digits composite number following 749670138 and preceding 749670140. In scientific notation, it is written as 7.49670139 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 748790424 positive integers (up to 749670139) that are relatively prime to 749670139.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million six hundred seventy thousand one hundred thirty-nine

Notation

Scientific notation 7.49670139 × 10^8
Engineering notation 7.49670139 × 10^6

Prime Factorization of 749670139

Prime Factorization 853 × 878863

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749670139
Product of the distinct prime numbers

The prime factorization of 749670139 is 853 × 878863. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 90, 1, 827, 231, 3176, 3754, 57356, 92005, 207870, 285507, 6899722, 3223947, 23846448, 22279095, 700048723, 430177499, 9975588787, 6418310344

Basic calculations (n = 749670139)

Multiplication

n×y
n×2 1499340278
n×3 2249010417
n×4 2998680556
n×5 3748350695

Division

n÷y
n÷2 374835069.5
n÷3 249890046.33333
n÷3 187417534.75
n÷5 149934027.8

Exponentiation

ny
n2 562005317308279321
n3 4.2131860434524E+26
n4 3.1584997668278E+35
n5 2.3678329592293E+44

Nth Root

y√n
2√n 27380.104802575
3√n 908.42707750231
4√n 165.46934701804
5√n 59.562654219532

Divisors of 749670139

1, 853, 878863, 749670139

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 -749670138
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 749670139 can be divided by 4 positive divisors. The sum of these divisors (counting 749670139) is 1, the average is 0.25.

Base conversion 749670139

Base System Value
2 Binary 101100101011110000111011111011
3 Ternary 1221020122012002201
4 Quaternary 230223300323323
5 Quinary 3013403421024
6 Senary 202220011031
8 Octal 5453607373
10 Decimal 749670139
12 Duodecimal 18b090a77
16 Hexadecimal 2caf0efb
20 Vigesimal be58f6j
36 Base36 cec16j

Cryptographic Hash Functions

md5 b2e22f8196d6044db5ae841a2ac06ba5
sha1 6af2966c117adeef7a5f747c8fb670abb8493d44
sha256 59951be0a252e6c8907153d6434c5c107461a6d5c88be61e96f43681e87323ed
sha512 f5cf5f84316fab20d14ceadb362dd5117a13961b9e6bf6df60e66ac03a8eabde212277d48181dc4d1e2469218750071a16c46a40810500e479d27d5d3616631a
ripemd-160 a30de48b47c8982a847b86368dfe9c8daabc6612

749670139 as geometric shapes

Circle

Radius = n
Diameter 1499340278
Circumference 4710316402.5961
Area 1.7655917761341E+18

Sphere

Radius = n
Volume 1.7648152429756E+27
Surface area 7.0623671045364E+18
Circumference 4710316402.5961

Square

Length = n
Perimeter 2998680556
Area 562005317308279321
Diagonal 1060193677.8799

Cube

Length = n
Surface area 3372031903849675926
Volume 4.2131860434524E+26
Space diagonal 1298466769.6652

Equilateral Triangle

Length = n
Perimeter 2249010417
Area 2.4335544092545E+17
Altitude 649233384.83261

Triangular Pyramid

Length = n
Surface area 2.4335544092545E+17
Volume 4.9652873695428E+25
Height 353397892.62664