1990221580 (number)

1990221580 is an even 10-digits composite number following 1990221579 and preceding 1990221581. In scientific notation, it is written as 1.990221580 × 10^9. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 777405888 positive integers (up to 1990221580) that are relatively prime to 1990221580.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million two hundred twenty-one thousand five hundred eighty

Notation

Scientific notation 1.990221580 × 10^9
Engineering notation 1.990221580 × 10^9

Prime Factorization of 1990221580

Prime Factorization 2 × 2 × 5 × 47 × 499 × 4243

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 995110790
Product of the distinct prime numbers

The prime factorization of 1990221580 is 2 × 2 × 5 × 47 × 499 × 4243. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 87, 8, 524, 591, 3417, 3702, 42003, 51243, 475562, 621221, 2843695, 1452926, 12077036, 74905768, 404440957, 881608524, 2009817851, 5718778525

Basic calculations (n = 1990221580)

Multiplication

n×y
n×2 3980443160
n×3 5970664740
n×4 7960886320
n×5 9951107900

Division

n÷y
n÷2 995110790
n÷3 663407193.33333
n÷3 497555395
n÷5 398044316

Exponentiation

ny
n2 3960981937497696400
n3 7.8832317299981E+27
n4 1.5689377909183E+37
n5 3.1225338491631E+46

Nth Root

y√n
2√n 44611.899533645
3√n 1257.8643548407
4√n 211.21529190294
5√n 72.406955356952

Divisors of 1990221580

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 499, 940, 998, 1996, 2495, 4243, 4990, 8486, 9980, 16972, 21215, 23453, 42430, 46906, 84860, 93812, 117265, 199421, 234530, 398842, 469060, 797684, 997105, 1994210, 2117257, 3988420, 4234514, 8469028, 10586285, 21172570, 42345140, 99511079, 199022158, 398044316, 497555395, 995110790, 1990221580

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1990221579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990221580 can be divided by 48 positive divisors. The sum of these divisors (counting 1990221580) is 1, the average is 0.020833333333333.

Base conversion 1990221580

Base System Value
2 Binary 1110110101000000101111100001100
3 Ternary 12010200221201202101
4 Quaternary 1312220011330030
5 Quinary 13033444042310
6 Senary 525253204444
8 Octal 16650057414
10 Decimal 1990221580
12 Duodecimal 476630724
16 Hexadecimal 76a05f0c
20 Vigesimal 1b1ihdj0
36 Base36 wwxcss

Cryptographic Hash Functions

md5 d96e7413d3e6a4a8c706a008af01a805
sha1 129721a77ad037aed071152575dd63f86cba9db0
sha256 d3ca787ed87282d83a6b49a945602d8d1a75934b8acc7b02051eaf345328fe09
sha512 10e40b58bd4a176025535d01a7f0e189a90e6fef5583c65c97a2b8ca36321d44a172db96067720bd8d6144ea82a562e70d50c8737cfd947ea7bd088e74ae4588
ripemd-160 11643b85be4c99665d31a394b267def879ad604f

1990221580 as geometric shapes

Circle

Radius = n
Diameter 3980443160
Circumference 12504930989.488
Area 1.2443791755845E+19

Sphere

Radius = n
Volume 3.3021203852677E+28
Surface area 4.9775167023379E+19
Circumference 12504930989.488

Square

Length = n
Perimeter 7960886320
Area 3960981937497696400
Diagonal 2814598350.5636

Cube

Length = n
Surface area 2.3765891624986E+19
Volume 7.8832317299981E+27
Space diagonal 3447164894.88

Equilateral Triangle

Length = n
Perimeter 5970664740
Area 1.7151554909022E+18
Altitude 1723582447.44

Triangular Pyramid

Length = n
Surface area 1.7151554909022E+18
Volume 9.2904776899111E+26
Height 938199450.18787