1292992191 (number)

1292992191 is an odd 10-digits composite number following 1292992190 and preceding 1292992192. In scientific notation, it is written as 1.292992191 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 856016640 positive integers (up to 1292992191) that are relatively prime to 1292992191.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-two million nine hundred ninety-two thousand one hundred ninety-one

Notation

Scientific notation 1.292992191 × 10^9
Engineering notation 1.292992191 × 10^9

Prime Factorization of 1292992191

Prime Factorization 9 × 1361 × 283 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1292992191
Product of the distinct prime numbers

The prime factorization of 1292992191 is 9 × 1361 × 283 × 373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 69, 85, 433, 14, 8517, 8632, 8922, 13008, 493602, 638201, 1247811, 7144631, 48991082, 33979028, 366466616, 446594498, 3316658525, 8914054161

Basic calculations (n = 1292992191)

Multiplication

n×y
n×2 2585984382
n×3 3878976573
n×4 5171968764
n×5 6464960955

Division

n÷y
n÷2 646496095.5
n÷3 430997397
n÷3 323248047.75
n÷5 258598438.2

Exponentiation

ny
n2 1671828805986980481
n3 2.16166159083E+27
n4 2.7950115565279E+36
n5 3.6139281163453E+45

Nth Root

y√n
2√n 35958.200608484
3√n 1089.4282530207
4√n 189.62647654925
5√n 66.423106104717

Divisors of 1292992191

1, 9, 283, 373, 1361, 2547, 3357, 12249, 105559, 385163, 507653, 950031, 3466467, 4568877, 143665799, 1292992191

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1292992190
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1292992191 can be divided by 16 positive divisors. The sum of these divisors (counting 1292992191) is 1, the average is 0.0625.

Base conversion 1292992191

Base System Value
2 Binary 1001101000100010111111010111111
3 Ternary 10100002222210211200
4 Quaternary 1031010113322333
5 Quinary 10122001222231
6 Senary 332145150543
8 Octal 11504277277
10 Decimal 1292992191
12 Duodecimal 30102b453
16 Hexadecimal 4d117ebf
20 Vigesimal 1041409b
36 Base36 ldtb5r

Cryptographic Hash Functions

md5 4a566120e85d2b9be5e9f5e16b20c892
sha1 ef2fa9986bf7905e37ab9b6a914051349b18f270
sha256 8f0e367a56f4e1ee8a43e7ef14c0567abeddfea94c1b1cdf2cd497db9c035c94
sha512 9c56962f80dfd2c1ef3c66025614c1e9e7ef5a881ac0be29eea13822e5262f0985c46851b34129e10491dd6d9134fcd771708cb822b8471a980bbccbc943ce14
ripemd-160 fa8325cac66de5d5821f6018f7ad76eba0c1e4b0

1292992191 as geometric shapes

Circle

Radius = n
Diameter 2585984382
Circumference 8124109536.7891
Area 5.2522050949485E+18

Sphere

Radius = n
Volume 9.0547468977318E+27
Surface area 2.1008820379794E+19
Circumference 8124109536.7891

Square

Length = n
Perimeter 5171968764
Area 1671828805986980481
Diagonal 1828567092.5547

Cube

Length = n
Surface area 1.0030972835922E+19
Volume 2.16166159083E+27
Space diagonal 2239528168.6018

Equilateral Triangle

Length = n
Perimeter 3878976573
Area 7.2392310838167E+17
Altitude 1119764084.3009

Triangular Pyramid

Length = n
Surface area 7.2392310838167E+17
Volume 2.547542615844E+26
Height 609522364.1849