1990492896 (number)

1990492896 is an even 10-digits composite number following 1990492895 and preceding 1990492897. In scientific notation, it is written as 1.990492896 × 10^9. The sum of its digits is 57. It has a total of 8 prime factors and 48 positive divisors. There are 538755840 positive integers (up to 1990492896) that are relatively prime to 1990492896.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million four hundred ninety-two thousand eight hundred ninety-six

Notation

Scientific notation 1.990492896 × 10^9
Engineering notation 1.990492896 × 10^9

Prime Factorization of 1990492896

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 931 × 22271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 124405806
Product of the distinct prime numbers

The prime factorization of 1990492896 is 2 × 2 × 2 × 2 × 2 × 3 × 931 × 22271. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 2, 8, 42, 112, 150, 5305, 1721, 26561, 37027, 320057, 561871, 3105887, 4624230, 62230659, 93462400, 582413792, 902965781, 3856810363, 7024304014

Basic calculations (n = 1990492896)

Multiplication

n×y
n×2 3980985792
n×3 5971478688
n×4 7961971584
n×5 9952464480

Division

n÷y
n÷2 995246448
n÷3 663497632
n÷3 497623224
n÷5 398098579.2

Exponentiation

ny
n2 3962061969026466816
n3 7.886456202859E+27
n4 1.5697935046406E+37
n5 3.124662819174E+46

Nth Root

y√n
2√n 44614.940277893
3√n 1257.9215114946
4√n 211.22248999075
5√n 72.408929417985

Divisors of 1990492896

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 931, 1862, 2793, 3724, 5586, 7448, 11172, 14896, 22271, 22344, 29792, 44542, 44688, 66813, 89084, 89376, 133626, 178168, 267252, 356336, 534504, 712672, 1069008, 2138016, 20734301, 41468602, 62202903, 82937204, 124405806, 165874408, 248811612, 331748816, 497623224, 663497632, 995246448, 1990492896

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 -1990492895
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 1990492896 can be divided by 48 positive divisors. The sum of these divisors (counting 1990492896) is 1, the average is 0.020833333333333.

Base conversion 1990492896

Base System Value
2 Binary 1110110101001001000001011100000
3 Ternary 12010201110111221010
4 Quaternary 1312221020023200
5 Quinary 13034031233041
6 Senary 525303100520
8 Octal 16651101340
10 Decimal 1990492896
12 Duodecimal 476741740
16 Hexadecimal 76a482e0
20 Vigesimal 1b20bc4g
36 Base36 wx365c

Cryptographic Hash Functions

md5 52aaee7a285bd581c471824c813a42ea
sha1 6be61a91d4f668b466c7c03a385201f89e0a9300
sha256 8dac0cccbf38c9c36bfc36cac1dc15ccddd668fd19a52070c59515a42603ba7d
sha512 6f3e3ee8b7b9bb6897a0aaadf312bbdcc4aa896556548ce1926b75e7440957f1a7a6eceb8fd4a8c4a5b57a3dac9ccaad951f7ea436665e026426ee38ca806593
ripemd-160 09e973865ab715a5613fe0c75c40ff7a8edd3505

1990492896 as geometric shapes

Circle

Radius = n
Diameter 3980985792
Circumference 12506635718.193
Area 1.2447184774961E+19

Sphere

Radius = n
Volume 3.3034710493012E+28
Surface area 4.9788739099844E+19
Circumference 12506635718.193

Square

Length = n
Perimeter 7961971584
Area 3962061969026466816
Diagonal 2814982049.3305

Cube

Length = n
Surface area 2.3772371814159E+19
Volume 7.886456202859E+27
Space diagonal 3447634827.9769

Equilateral Triangle

Length = n
Perimeter 5971478688
Area 1.7156231582726E+18
Altitude 1723817413.9885

Triangular Pyramid

Length = n
Surface area 1.7156231582726E+18
Volume 9.2942777676205E+26
Height 938327349.77683