1990772012 (number)

1990772012 is an even 10-digits composite number following 1990772011 and preceding 1990772013. In scientific notation, it is written as 1.990772012 × 10^9. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 906612480 positive integers (up to 1990772012) that are relatively prime to 1990772012.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million seven hundred seventy-two thousand twelve

Notation

Scientific notation 1.990772012 × 10^9
Engineering notation 1.990772012 × 10^9

Prime Factorization of 1990772012

Prime Factorization 2 × 2 × 17 × 31 × 944389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 995386006
Product of the distinct prime numbers

The prime factorization of 1990772012 is 2 × 2 × 17 × 31 × 944389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 27, 87, 442, 853, 4007, 2236, 32250, 221, 746922, 981745, 7997782, 6199058, 81447097, 55955839, 62302930, 34853766, 16106863, 4764257587

Basic calculations (n = 1990772012)

Multiplication

n×y
n×2 3981544024
n×3 5972316036
n×4 7963088048
n×5 9953860060

Division

n÷y
n÷2 995386006
n÷3 663590670.66667
n÷3 497693003
n÷5 398154402.4

Exponentiation

ny
n2 3963173203762528144
n3 7.8897742927588E+27
n4 1.5706741843021E+37
n5 3.1268542060796E+46

Nth Root

y√n
2√n 44618.068223535
3√n 1257.9803059121
4√n 211.22989424685
5√n 72.410960006215

Divisors of 1990772012

1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 944389, 1888778, 3777556, 16054613, 29276059, 32109226, 58552118, 64218452, 117104236, 497693003, 995386006, 1990772012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1990772011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990772012 can be divided by 24 positive divisors. The sum of these divisors (counting 1990772012) is 1, the average is 0.041666666666667.

Base conversion 1990772012

Base System Value
2 Binary 1110110101010001100010100101100
3 Ternary 12010201222200210202
4 Quaternary 1312222030110230
5 Quinary 13034114201022
6 Senary 525313053032
8 Octal 16652142454
10 Decimal 1990772012
12 Duodecimal 476857178
16 Hexadecimal 76a8c52c
20 Vigesimal 1b226a0c
36 Base36 wx95ik

Cryptographic Hash Functions

md5 7f71db24d1838c78611212f4f02a6535
sha1 fb0f0c516fd58086ef080371c1a9554076135ba5
sha256 130fe584517297bac1e0dfdfdec8c9df23a559e1add46ffbb0ac07f292998916
sha512 95f7c3da3de618ac59cf76968d9bf886b3323effce6bdf03b9be44a781e699203413e17b4e8f9ace45e716c028289ea41d18997e65162cb7da75ea85bbaa20e9
ripemd-160 ac4d2f65deb4bb0877ea4dcf83c89ac658d605ca

1990772012 as geometric shapes

Circle

Radius = n
Diameter 3981544024
Circumference 12508389455.743
Area 1.2450675821844E+19

Sphere

Radius = n
Volume 3.3048609275484E+28
Surface area 4.9802703287377E+19
Circumference 12508389455.743

Square

Length = n
Perimeter 7963088048
Area 3963173203762528144
Diagonal 2815376778.9632

Cube

Length = n
Surface area 2.3779039222575E+19
Volume 7.8897742927588E+27
Space diagonal 3448118271.0701

Equilateral Triangle

Length = n
Perimeter 5972316036
Area 1.7161043370281E+18
Altitude 1724059135.5351

Triangular Pyramid

Length = n
Surface area 1.7161043370281E+18
Volume 9.2981881740684E+26
Height 938458926.32106