1970138249 (number)

1970138249 is an odd 10-digits composite number following 1970138248 and preceding 1970138250. In scientific notation, it is written as 1.970138249 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 1950243120 positive integers (up to 1970138249) that are relatively prime to 1970138249.

Interesting facts

Basic properties

Name

Name one billion nine hundred seventy million one hundred thirty-eight thousand two hundred forty-nine

Notation

Scientific notation 1.970138249 × 10^9
Engineering notation 1.970138249 × 10^9

Prime Factorization of 1970138249

Prime Factorization 107 × 1471 × 12517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1970138249
Product of the distinct prime numbers

The prime factorization of 1970138249 is 107 × 1471 × 12517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1970138249)

Multiplication

n×y
n×2 3940276498
n×3 5910414747
n×4 7880552996
n×5 9850691245

Division

n÷y
n÷2 985069124.5
n÷3 656712749.66667
n÷3 492534562.25
n÷5 394027649.8

Exponentiation

ny
n2 3881444720172786001
n3 7.6469827045915E+27
n4 1.5065613115757E+37
n5 2.9681340643989E+46

Nth Root

y√n
2√n 44386.23941043
3√n 1253.6190052491
4√n 210.68042009268
5√n 72.26023015994

Divisors of 1970138249

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 -1970138248
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 1970138249 can be divided by 8 positive divisors. The sum of these divisors (counting 1970138249) is 1, the average is 0.125.

Base conversion 1970138249

Base System Value
2 Binary 1110101011011011110110010001001
3 Ternary 12002022011101121022
4 Quaternary 1311123132302021
5 Quinary 13013323410444
6 Senary 523254522225
8 Octal 16533366211
10 Decimal 1970138249
12 Duodecimal 46b966375
16 Hexadecimal 756dec89
20 Vigesimal 1afd75c9
36 Base36 wkyweh

Cryptographic Hash Functions

md5 fd41de484398a9a920048bec3c2dee9e
sha1 b9e2c865e98652c7834845527b16ba926dd737b1
sha256 4b7730100968bc372fe8cdb41ff06c3152cbca81864c1d1e7ee5a617f68a6f0e
sha512 c6b0515bcea4be5b441137694e52a245b9713b003e692a84bb3f5b1377697b27399589d29c47f539ec17ef0f518ccaaa2133fa61b94a4a7b739b7cade8f37871
ripemd-160 cc6fe6d86bf11e3122081028805a0c8719d65656

1970138249 as geometric shapes

Circle

Radius = n
Diameter 3940276498
Circumference 12378743699.229
Area 1.219391821821E+19

Sphere

Radius = n
Volume 3.2031606249164E+28
Surface area 4.8775672872839E+19
Circumference 12378743699.229

Square

Length = n
Perimeter 7880552996
Area 3881444720172786001
Diagonal 2786196231.4858

Cube

Length = n
Surface area 2.3288668321037E+19
Volume 7.6469827045915E+27
Space diagonal 3412379545.2028

Equilateral Triangle

Length = n
Perimeter 5910414747
Area 1.6807148655273E+18
Altitude 1706189772.6014

Triangular Pyramid

Length = n
Surface area 1.6807148655273E+18
Volume 9.0120555433882E+26
Height 928732077.16193