1901389620 (number)

1901389620 is an even 10-digits composite number following 1901389619 and preceding 1901389621. In scientific notation, it is written as 1.901389620 × 10^9. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 466790400 positive integers (up to 1901389620) that are relatively prime to 1901389620.

Interesting facts

Basic properties

Name

Name one billion nine hundred one million three hundred eighty-nine thousand six hundred twenty

Notation

Scientific notation 1.901389620 × 10^9
Engineering notation 1.901389620 × 10^9

Prime Factorization of 1901389620

Prime Factorization 2 × 2 × 5 × 3 × 13 × 401 × 6079

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 950694810
Product of the distinct prime numbers

The prime factorization of 1901389620 is 2 × 2 × 5 × 3 × 13 × 401 × 6079. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1901389620)

Multiplication

n×y
n×2 3802779240
n×3 5704168860
n×4 7605558480
n×5 9506948100

Division

n÷y
n÷2 950694810
n÷3 633796540
n÷3 475347405
n÷5 380277924

Exponentiation

ny
n2 3615282487043744400
n3 6.8740605942328E+27
n4 1.3070267461125E+37
n5 2.4851670881207E+46

Nth Root

y√n
2√n 43604.926556526
3√n 1238.8642088504
4√n 208.81792680832
5√n 71.748730919327

Divisors of 1901389620

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1901389619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1901389620 can be divided by 96 positive divisors. The sum of these divisors (counting 1901389620) is 1, the average is 0.010416666666667.

Base conversion 1901389620

Base System Value
2 Binary 1110001010101001110011100110100
3 Ternary 11220111210121012210
4 Quaternary 1301111032130310
5 Quinary 12343223431440
6 Senary 512401213420
8 Octal 16125163464
10 Decimal 1901389620
12 Duodecimal 450931270
16 Hexadecimal 7154e734
20 Vigesimal 19e3de10
36 Base36 vg1dmc

Cryptographic Hash Functions

md5 0f114de3b05697b97cfc527fa83a61ad
sha1 ba9f895e4a2054891cbae3f00a896e92b3f52b03
sha256 066ea842642893fea8d14864e149a6ef37f82f097157d8f9f6f0576f3c032c25
sha512 8eb11de529f068c0c50d99f1fa915136779d4c87aaa715f90b6dca7a7bcf7bbc36a413910227e325181dd0ec8885a8e925e556f42833276d4765f3f65eaff814
ripemd-160 78b2bde03f7486308efc771bbfa8a07bf3f67125

1901389620 as geometric shapes

Circle

Radius = n
Diameter 3802779240
Circumference 11946783323.608
Area 1.1357744901948E+19

Sphere

Radius = n
Volume 2.879399768423E+28
Surface area 4.5430979607794E+19
Circumference 11946783323.608

Square

Length = n
Perimeter 7605558480
Area 3615282487043744400
Diagonal 2688970987.9594

Cube

Length = n
Surface area 2.1691694922262E+19
Volume 6.8740605942328E+27
Space diagonal 3293303426.8241

Equilateral Triangle

Length = n
Perimeter 5704168860
Area 1.5654632378184E+18
Altitude 1646651713.412

Triangular Pyramid

Length = n
Surface area 1.5654632378184E+18
Volume 8.101158100782E+26
Height 896323662.65314