1295689990 (number)

1295689990 is an even 10-digits composite number following 1295689989 and preceding 1295689991. In scientific notation, it is written as 1.295689990 × 10^9. The sum of its digits is 58. It has a total of 6 prime factors and 64 positive divisors. There are 419942016 positive integers (up to 1295689990) that are relatively prime to 1295689990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.295689990 × 10^9
Engineering notation 1.295689990 × 10^9

Prime Factorization of 1295689990

Prime Factorization 2 × 5 × 7 × 19 × 1439 × 677

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1295689990
Product of the distinct prime numbers

The prime factorization of 1295689990 is 2 × 5 × 7 × 19 × 1439 × 677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 70, 55, 134, 348, 9285, 1976, 350, 87295, 656521, 597051, 4188013, 7326932, 8709939, 31524237, 64855994, 727981764, 6137626388, 5785435369

Basic calculations (n = 1295689990)

Multiplication

n×y
n×2 2591379980
n×3 3887069970
n×4 5182759960
n×5 6478449950

Division

n÷y
n÷2 647844995
n÷3 431896663.33333
n÷3 323922497.5
n÷5 259137998

Exponentiation

ny
n2 1678812550186200100
n3 2.1752206163626E+27
n4 2.8184115786627E+36
n5 3.6517876701733E+45

Nth Root

y√n
2√n 35995.694048039
3√n 1090.1854158107
4√n 189.72531209103
5√n 66.450801062491

Divisors of 1295689990

1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 677, 1330, 1354, 1439, 2878, 3385, 4739, 6770, 7195, 9478, 10073, 12863, 14390, 20146, 23695, 25726, 27341, 47390, 50365, 54682, 64315, 90041, 100730, 128630, 136705, 180082, 191387, 273410, 382774, 450205, 900410, 956935, 974203, 1913870, 1948406, 4871015, 6819421, 9742030, 13638842, 18509857, 34097105, 37019714, 68194210, 92549285, 129568999, 185098570, 259137998, 647844995, 1295689990

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1295689989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1295689990 can be divided by 64 positive divisors. The sum of these divisors (counting 1295689990) is 1, the average is 0.015625.

Base conversion 1295689990

Base System Value
2 Binary 1001101001110101010100100000110
3 Ternary 10100022001212112011
4 Quaternary 1031032222210012
5 Quinary 10123144034430
6 Senary 332323044434
8 Octal 11516524406
10 Decimal 1295689990
12 Duodecimal 301b1071a
16 Hexadecimal 4d3aa906
20 Vigesimal 104i14ja
36 Base36 lff4sm

Cryptographic Hash Functions

md5 00636172b25e7c3172064f8589f0c328
sha1 90ccafdd23f5d50759d43605ee6cd7c17c42b8d7
sha256 c7f289650beac426c4dfae6d989c8b032274a06c84cbb68f341e36aca972e6aa
sha512 86b2349c792149e441111fb84f7877ac31afaa54d264a78c5fa637cd078890e8ce4ee2c40fbfda42f4f31ce5e662a5fede47326e9a3c95940162b24b3a01f7c9
ripemd-160 f30ba15139b6e06b603b9007ee072047c1e5bd7c

1295689990 as geometric shapes

Circle

Radius = n
Diameter 2591379980
Circumference 8141060307.8277
Area 5.2741451744193E+18

Sphere

Radius = n
Volume 9.1115428110692E+27
Surface area 2.1096580697677E+19
Circumference 8141060307.8277

Square

Length = n
Perimeter 5182759960
Area 1678812550186200100
Diagonal 1832382356.4891

Cube

Length = n
Surface area 1.0072875301117E+19
Volume 2.1752206163626E+27
Space diagonal 2244200893.5384

Equilateral Triangle

Length = n
Perimeter 3887069970
Area 7.2694715832669E+17
Altitude 1122100446.7692

Triangular Pyramid

Length = n
Surface area 7.2694715832669E+17
Volume 2.563522080678E+26
Height 610794118.82969