1889997690 (number)

1889997690 is an even 10-digits composite number following 1889997689 and preceding 1889997691. In scientific notation, it is written as 1.889997690 × 10^9. The sum of its digits is 66. It has a total of 6 prime factors and 64 positive divisors. There are 431258688 positive integers (up to 1889997690) that are relatively prime to 1889997690.

Interesting facts

Basic properties

Name

Name one billion eight hundred eighty-nine million nine hundred ninety-seven thousand six hundred ninety

Notation

Scientific notation 1.889997690 × 10^9
Engineering notation 1.889997690 × 10^9

Prime Factorization of 1889997690

Prime Factorization 2 × 7 × 5 × 3 × 607 × 14827

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1889997690
Product of the distinct prime numbers

The prime factorization of 1889997690 is 2 × 7 × 5 × 3 × 607 × 14827. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 53, 60, 713, 250, 4143, 4688, 41602, 61396, 635099, 335407, 7768750, 7554924, 72364821, 43424883, 796389331, 59824980, 4598761748, 1117242954

Basic calculations (n = 1889997690)

Multiplication

n×y
n×2 3779995380
n×3 5669993070
n×4 7559990760
n×5 9449988450

Division

n÷y
n÷2 944998845
n÷3 629999230
n÷3 472499422.5
n÷5 377999538

Exponentiation

ny
n2 3572091268205336100
n3 6.7512442453773E+27
n4 1.2759836028389E+37
n5 2.4116060618434E+46

Nth Root

y√n
2√n 43474.103671036
3√n 1236.3850862297
4√n 208.5044452069
5√n 71.662549484729

Divisors of 1889997690

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 607, 1214, 1821, 3035, 3642, 4249, 6070, 8498, 9105, 12747, 14827, 18210, 21245, 25494, 29654, 42490, 44481, 63735, 74135, 88962, 103789, 127470, 148270, 207578, 222405, 311367, 444810, 518945, 622734, 1037890, 1556835, 3113670, 8999989, 17999978, 26999967, 44999945, 53999934, 62999923, 89999890, 125999846, 134999835, 188999769, 269999670, 314999615, 377999538, 629999230, 944998845, 1889997690

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1889997689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1889997690 can be divided by 64 positive divisors. The sum of these divisors (counting 1889997690) is 1, the average is 0.015625.

Base conversion 1889997690

Base System Value
2 Binary 1110000101001110001001101111010
3 Ternary 11212201100211102110
4 Quaternary 1300221301031322
5 Quinary 12332314411230
6 Senary 511313113150
8 Octal 16051611572
10 Decimal 1889997690
12 Duodecimal 448b587b6
16 Hexadecimal 70a7137a
20 Vigesimal 19ac9e4a
36 Base36 v997ju

Cryptographic Hash Functions

md5 f66d9f481bbc861aeaf9515743ba5857
sha1 aa5a03ac3c5471f7d6b75219b4ed53e1d21b42af
sha256 f74e0882cedeb9066e691f62f29d3054d450bfd5a6060e6acedcdcb9f02ced81
sha512 3f157632e24cc20c9a9ab30c180163bf2edb5114dbe3e203994e520398fd7b42a004f9cefb92b87fbf131ce4510bfcdaec8c12dc05b745dc5029f9192bd6bb92
ripemd-160 0ffed591f8db4ed4dba154b2141f6b3ed6cd38a7

1889997690 as geometric shapes

Circle

Radius = n
Diameter 3779995380
Circumference 11875205716.411
Area 1.1222055686146E+19

Sphere

Radius = n
Volume 2.8279545765157E+28
Surface area 4.4888222744585E+19
Circumference 11875205716.411

Square

Length = n
Perimeter 7559990760
Area 3572091268205336100
Diagonal 2672860366.0518

Cube

Length = n
Surface area 2.1432547609232E+19
Volume 6.7512442453773E+27
Space diagonal 3273572025.2678

Equilateral Triangle

Length = n
Perimeter 5669993070
Area 1.5467608914512E+18
Altitude 1636786012.6339

Triangular Pyramid

Length = n
Surface area 1.5467608914512E+18
Volume 7.9564176455882E+26
Height 890953455.35061