1970138251 (number)

1970138251 is an odd 10-digits composite number following 1970138250 and preceding 1970138252. In scientific notation, it is written as 1.970138251 × 10^9. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 1968775272 positive integers (up to 1970138251) that are relatively prime to 1970138251.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.970138251 × 10^9
Engineering notation 1.970138251 × 10^9

Prime Factorization of 1970138251

Prime Factorization 1447 × 1361533

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1970138251
Product of the distinct prime numbers

The prime factorization of 1970138251 is 1447 × 1361533. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 86, 76, 684, 249, 8105, 9526, 14202, 6749, 881781, 846265, 7449788, 3421115, 23417640, 43632383, 58744703, 910523420, 6478784093, 637879518

Basic calculations (n = 1970138251)

Multiplication

n×y
n×2 3940276502
n×3 5910414753
n×4 7880553004
n×5 9850691255

Division

n÷y
n÷2 985069125.5
n÷3 656712750.33333
n÷3 492534562.75
n÷5 394027650.2

Exponentiation

ny
n2 3881444728053339001
n3 7.6469827278802E+27
n4 1.5065613176933E+37
n5 2.9681340794645E+46

Nth Root

y√n
2√n 44386.239432959
3√n 1253.6190056733
4√n 210.68042014615
5√n 72.260230174611

Divisors of 1970138251

1, 1447, 1361533, 1970138251

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 -1970138250
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 1970138251 can be divided by 4 positive divisors. The sum of these divisors (counting 1970138251) is 1, the average is 0.25.

Base conversion 1970138251

Base System Value
2 Binary 1110101011011011110110010001011
3 Ternary 12002022011101121101
4 Quaternary 1311123132302023
5 Quinary 13013323411001
6 Senary 523254522231
8 Octal 16533366213
10 Decimal 1970138251
12 Duodecimal 46b966377
16 Hexadecimal 756dec8b
20 Vigesimal 1afd75cb
36 Base36 wkywej

Cryptographic Hash Functions

md5 257b244bcfab5bd5b24927a9661855f7
sha1 94e8c157d3a035b0a1f638fbee2766c2f54cd85a
sha256 afef19d19e43cdeaa11afc5f21e3d825f080e93fb01da39b551d3b4f0561d235
sha512 c1de30138f3915b3bf5d51ef148f9ce57a830f08479bb12fafeb563283494185970ecde198e42911a08b219684206d4847a80506a0870f6d541bad80ea1f2171
ripemd-160 b3f888b39bba2184ed5d9a2f0b8624beac746409

1970138251 as geometric shapes

Circle

Radius = n
Diameter 3940276502
Circumference 12378743711.796
Area 1.2193918242967E+19

Sphere

Radius = n
Volume 3.2031606346715E+28
Surface area 4.8775672971869E+19
Circumference 12378743711.796

Square

Length = n
Perimeter 7880553004
Area 3881444728053339001
Diagonal 2786196234.3142

Cube

Length = n
Surface area 2.328866836832E+19
Volume 7.6469827278802E+27
Space diagonal 3412379548.6669

Equilateral Triangle

Length = n
Perimeter 5910414753
Area 1.6807148689397E+18
Altitude 1706189774.3334

Triangular Pyramid

Length = n
Surface area 1.6807148689397E+18
Volume 9.0120555708341E+26
Height 928732078.10474