1213156790 (number)

1213156790 is an even 10-digits composite number following 1213156789 and preceding 1213156791. In scientific notation, it is written as 1.213156790 × 10^9. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 458006400 positive integers (up to 1213156790) that are relatively prime to 1213156790.

Interesting facts

Basic properties

Name

Name one billion two hundred thirteen million one hundred fifty-six thousand seven hundred ninety

Notation

Scientific notation 1.213156790 × 10^9
Engineering notation 1.213156790 × 10^9

Prime Factorization of 1213156790

Prime Factorization 2 × 5 × 31 × 41 × 31 × 3079

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39134090
Product of the distinct prime numbers

The prime factorization of 1213156790 is 2 × 5 × 31 × 41 × 31 × 3079. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 68, 44, 879, 490, 731, 7671, 15633, 76659, 577638, 656213, 438312, 7660772, 97378470, 98459571, 225312509, 467149685, 8890384142, 418305815

Basic calculations (n = 1213156790)

Multiplication

n×y
n×2 2426313580
n×3 3639470370
n×4 4852627160
n×5 6065783950

Division

n÷y
n÷2 606578395
n÷3 404385596.66667
n÷3 303289197.5
n÷5 242631358

Exponentiation

ny
n2 1471749397123104100
n3 1.7854627742983E+27
n4 2.1660462879322E+36
n5 2.6277537616593E+45

Nth Root

y√n
2√n 34830.40037094
3√n 1066.5281214371
4√n 186.62904482138
5√n 65.581808190269

Divisors of 1213156790

1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 961, 1271, 1922, 2542, 3079, 4805, 6158, 6355, 9610, 12710, 15395, 30790, 39401, 78802, 95449, 126239, 190898, 197005, 252478, 394010, 477245, 631195, 954490, 1262390, 2958919, 3913409, 5917838, 7826818, 14794595, 19567045, 29589190, 39134090, 121315679, 242631358, 606578395, 1213156790

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 -1213156789
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 1213156790 can be divided by 48 positive divisors. The sum of these divisors (counting 1213156790) is 1, the average is 0.020833333333333.

Base conversion 1213156790

Base System Value
2 Binary 1001000010011110100110110110110
3 Ternary 10010112202202020222
4 Quaternary 1020103310312312
5 Quinary 4441032004130
6 Senary 320214054342
8 Octal 11023646666
10 Decimal 1213156790
12 Duodecimal 29a34a3b2
16 Hexadecimal 484f4db6
20 Vigesimal ij24bja
36 Base36 k2a5rq

Cryptographic Hash Functions

md5 41ed48836831f4dff3eafbac161e9c20
sha1 eadfee1d9d0199de2b2ef89df8822484e94910b6
sha256 d1aebdab154b727591984f7b4cdd68f4e2d557794ca2a57f74b1ca51bc4000c2
sha512 599ddd7e51e926e5ce5fcc113e2d68d163124fc3ad620a1a175ec8dee1a65a0b8537619deff524749441e156fe520efbd641521c799202ed8b98507784ac3791
ripemd-160 f4d7fcbd4c14512dc9f5279c2713ea43250ebfe7

1213156790 as geometric shapes

Circle

Radius = n
Diameter 2426313580
Circumference 7622488918.2332
Area 4.6236370939272E+18

Sphere

Radius = n
Volume 7.4789289799915E+27
Surface area 1.8494548375709E+19
Circumference 7622488918.2332

Square

Length = n
Perimeter 4852627160
Area 1471749397123104100
Diagonal 1715662785.703

Cube

Length = n
Surface area 8830496382738624600
Volume 1.7854627742983E+27
Space diagonal 2101249197.8272

Equilateral Triangle

Length = n
Perimeter 3639470370
Area 6.3728618295652E+17
Altitude 1050624598.9136

Triangular Pyramid

Length = n
Surface area 6.3728618295652E+17
Volume 2.1041880587708E+26
Height 571887595.23434