13130679918213

Names of 13130679918213

• Cardinal: 13130679918213 can be written as Thirteen trillion, one hundred thirty billion, six hundred seventy-nine million, nine hundred eighteen thousand, two hundred thirteen.

Scientific notation

• Scientific notation: 1.3130679918213 × 10¹³

Factors of 13130679918213

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1091

Divisors of 13130679918213

• Number of divisors d(n): 162
• Complete list of divisors:
  1 3 9 11 13 33 39 99 117 121 143 169 307 363 429 507 757 921 1089 1287 1521 1573 1859 2271 2763 3377 3991 4719 5577 6813 8327 9841 10131 11973 14157 16731 20449 24981 29523 30393 35919 37147 43901 51883 61347 74943 88569 91597 94249 108251 111441 127933 131703 155649 184041 232399 274791 282747 324753 334323 383799 395109 466947 482911 570713 697197 824373 848241 974259 1036739 1151397 1190761 1225237 1407263 1448733 1712139 2091591 2556389 3021187 3110217 3572283 3675711 4221789 4346199 5136417 6277843 7669167 9063561 9330651 10716849 11027133 11404129 12665367 13477607 15479893 15928081 18833529 23007501 27190683 28120279 33233057 34212387 39275431 40432821 46439679 47784243 56500587 71346493 84360837 99699171 102637161 117826293 121298463 139319037 143352729 148253677 175208891 214039479 253082511 299097513 353478879 365563627 432029741 444761031 525626673 642118437 784811423 927504409 1096690881 1296089223 1334283093 1576880019 1927297801 2354434269 2782513227 3290072643 3888267669 4752327151 5781893403 7063302807 8347539681 8632925653 10202548499 12057557317 14256981453 17345680209 25898776959 30607645497 36172671951 42770944359 77696330877 91822936491 108518015853 112228033489 132633130487 336684100467 397899391461 1010052301401 1193698174383 1458964435357 4376893306071 13130679918213
• Sum of all divisors σ(n): 22678220497842
• Sum of proper divisors (its aliquot sum) s(n): 9547540579629
• 13130679918213 is a deficient number, because the sum of its proper divisors (9547540579629) is less than itself. Its deficiency is 3583139338584

Bases of 13130679918213

• Binary: 10111111000100111001100000110001111010000101₂
• Hexadecimal: 0xBF139831E85
• Base-36: 4NK5FSRR9

Squares and roots of 13130679918213

• 13130679918213 squared (13130679918213²) is 172414755114562156369113369
• 13130679918213 cubed (13130679918213³) is 2263922962586393438838094449100244889597
• The square root of 13130679918213 is 3623628.0049438021
• The cube root of 13130679918213 is 23591.8720922495

Scales and comparisons

• 13,130,679,918,213 seconds is equal to 417,515 years, 2 days, 23 minutes, 33 seconds.
• To count from 1 to 13,130,679,918,213 would take you about one million, forty-three thousand, seven hundred eighty-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13130679918213 cubic inches would be around 1966 feet tall.

Recreational maths with 13130679918213

• 13130679918213 backwards is 31281997603131
• The number of decimal digits it has is: 14
• The sum of 13130679918213's digits is 54
• More coming soon!