19989077 (number)

19989077 is an odd 8-digits composite number following 19989076 and preceding 19989078. In scientific notation, it is written as 1.9989077 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 19923660 positive integers (up to 19989077) that are relatively prime to 19989077.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-nine thousand seventy-seven

Notation

Scientific notation 1.9989077 × 10^7
Engineering notation 1.9989077 × 10^6

Prime Factorization of 19989077

Prime Factorization 307 × 65111

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 19989077
Product of the distinct prime numbers

The prime factorization of 19989077 is 307 × 65111. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 46, 47, 187, 737, 7377, 9773, 25989, 12040, 286023, 973930, 4110689, 6333460, 88642208, 14447905, 28732873, 455884924, 8480354527, 1248411441

Basic calculations (n = 19989077)

Multiplication

n×y
n×2 39978154
n×3 59967231
n×4 79956308
n×5 99945385

Division

n÷y
n÷2 9994538.5
n÷3 6663025.6666667
n÷3 4997269.25
n÷5 3997815.4

Exponentiation

ny
n2 399563199311929
n3 7.9868995574125E+21
n4 1.5965075024438E+29
n5 3.1912711397428E+36

Nth Root

y√n
2√n 4470.9145596846
3√n 271.39233668787
4√n 66.86489781406
5√n 28.850845707179

Divisors of 19989077

1, 307, 65111, 19989077

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 -19989076
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 19989077 can be divided by 4 positive divisors. The sum of these divisors (counting 19989077) is 1, the average is 0.25.

Base conversion 19989077

Base System Value
2 Binary 1001100010000001001010101
3 Ternary 1101121112212012
4 Quaternary 1030100021111
5 Quinary 20104122302
6 Senary 1552234005
8 Octal 114201125
10 Decimal 19989077
12 Duodecimal 683b905
16 Hexadecimal 1310255
20 Vigesimal 64icdh
36 Base36 bwfo5

Cryptographic Hash Functions

md5 015423ca04369612f38e6f47555e8203
sha1 6942515867007b993265698c14d6d2aec2587367
sha256 e9a3f2385a106d4c57d66f473807c1f85ceab84827dbc9b387872d185696d4f6
sha512 a5d2ba4a9ed695c1f186ebe529d45effe9d5829f7455a8c201f6e4f7aabc4442928150073d46c5dc60f94353ebd882c8d90c9246e5f70efbf1c33ec2cc2f1578
ripemd-160 b3e7d14eba473a924c80d2253ba093d77578aef2

19989077 as geometric shapes

Circle

Radius = n
Diameter 39978154
Circumference 125595074.91048
Area 1.2552648116032E+15

Sphere

Radius = n
Volume 3.3455446632702E+22
Surface area 5.0210592464128E+15
Circumference 125595074.91048

Square

Length = n
Perimeter 79956308
Area 399563199311929
Diagonal 28268823.79272

Cube

Length = n
Surface area 2397379195871574
Volume 7.9868995574125E+21
Space diagonal 34622096.960406

Equilateral Triangle

Length = n
Perimeter 59967231
Area 1.7301594051076E+14
Altitude 17311048.480203

Triangular Pyramid

Length = n
Surface area 1.7301594051076E+14
Volume 9.4126513961704E+20
Height 9422941.26424