1900251361 (number)

1900251361 is an odd 10-digits composite number following 1900251360 and preceding 1900251362. In scientific notation, it is written as 1.900251361 × 10^9. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 1775539920 positive integers (up to 1900251361) that are relatively prime to 1900251361.

Interesting facts

Basic properties

Name

Name one billion nine hundred million two hundred fifty-one thousand three hundred sixty-one

Notation

Scientific notation 1.900251361 × 10^9
Engineering notation 1.900251361 × 10^9

Prime Factorization of 1900251361

Prime Factorization 29 × 31 × 2113739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1900251361
Product of the distinct prime numbers

The prime factorization of 1900251361 is 29 × 31 × 2113739. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 73, 53, 742, 635, 1294, 9195, 30857, 8003, 377448, 330090, 6144582, 6902733, 8114798, 62646789, 729341392, 684053798, 180835393, 9023250707

Basic calculations (n = 1900251361)

Multiplication

n×y
n×2 3800502722
n×3 5700754083
n×4 7601005444
n×5 9501256805

Division

n÷y
n÷2 950125680.5
n÷3 633417120.33333
n÷3 475062840.25
n÷5 380050272.2

Exponentiation

ny
n2 3610955234982352321
n3 6.8617225997853E+27
n4 1.3038997709046E+37
n5 2.4777373142691E+46

Nth Root

y√n
2√n 43591.872648465
3√n 1238.6169458649
4√n 208.78666779386
5√n 71.740138445579

Divisors of 1900251361

1, 29, 31, 899, 2113739, 61298431, 65525909, 1900251361

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 -1900251360
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 1900251361 can be divided by 8 positive divisors. The sum of these divisors (counting 1900251361) is 1, the average is 0.125.

Base conversion 1900251361

Base System Value
2 Binary 1110001010000111000100011100001
3 Ternary 11220102122202211001
4 Quaternary 1301100320203201
5 Quinary 12342431020421
6 Senary 512320552001
8 Octal 16120704341
10 Decimal 1900251361
12 Duodecimal 450482601
16 Hexadecimal 714388e1
20 Vigesimal 19dgb881
36 Base36 vfczc1

Cryptographic Hash Functions

md5 c24fe7e5c4f5b07504a8bfd976d14c17
sha1 ac7ea7019cd3c3fb808af4ebc613daa4a6022f7c
sha256 08d3e86483e7582f1d6df37b0dcaa2bfbe29fc0c6f67e05eab55197754f46c4b
sha512 2ca358838eb2464a7a77cfa049b19c48b513d8771adc4f42ab7b1593dec8685df8a18fd618da9e167a08d06ce00537352fbd29f3c0bfab7913308e969e596712
ripemd-160 1132dcd74eb68181f1e1d74211fbb472d42c2d4b

1900251361 as geometric shapes

Circle

Radius = n
Diameter 3800502722
Circumference 11939631431.383
Area 1.1344150438662E+19

Sphere

Radius = n
Volume 2.8742316413942E+28
Surface area 4.5376601754649E+19
Circumference 11939631431.383

Square

Length = n
Perimeter 7601005444
Area 3610955234982352321
Diagonal 2687361246.6441

Cube

Length = n
Surface area 2.1665731409894E+19
Volume 6.8617225997853E+27
Space diagonal 3291331904.4039

Equilateral Triangle

Length = n
Perimeter 5700754083
Area 1.5635894827116E+18
Altitude 1645665952.202

Triangular Pyramid

Length = n
Surface area 1.5635894827116E+18
Volume 8.0866176348819E+26
Height 895787082.21471