13126018750

Names of 13126018750

• Cardinal: 13126018750 can be written as Thirteen billion, one hundred twenty-six million, eighteen thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.312601875 × 10¹⁰

Factors of 13126018750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 80

Divisors of 13126018750

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 5 10 13 17 25 26 34 43 50 65 85 86 125 130 169 170 215 221 250 289 325 338 425 430 442 559 578 625 650 731 845 850 1075 1105 1118 1250 1445 1462 1625 1690 2125 2150 2210 2795 2873 2890 3125 3250 3655 3757 4225 4250 5375 5525 5590 5746 6250 7225 7267 7310 7514 8125 8450 9503 10625 10750 11050 12427 13975 14365 14450 14534 16250 18275 18785 19006 21125 21250 24854 26875 27625 27950 28730 36125 36335 36550 37570 40625 42250 47515 48841 53125 53750 55250 62135 69875 71825 72250 72670 81250 91375 93925 95030 97682 105625 106250 123539 124270 134375 138125 139750 143650 161551 180625 181675 182750 187850 211250 237575 244205 247078 268750 276250 310675 323102 349375 359125 361250 363350 456875 469625 475150 488410 528125 617695 621350 690625 698750 718250 807755 903125 908375 913750 939250 1056250 1187875 1221025 1235390 1381250 1553375 1615510 1746875 1795625 1806250 1816750 2100163 2284375 2348125 2375750 2442050 3088475 3106750 3493750 3591250 4038775 4200326 4541875 4568750 4696250 5939375 6105125 6176950 7766875 8077550 8978125 9083750 10500815 11740625 11878750 12210250 15442375 15533750 17956250 20193875 21001630 22709375 23481250 29696875 30525625 30884750 38834375 40387750 45418750 52504075 59393750 61051250 77211875 77668750 100969375 105008150 152628125 154423750 201938750 262520375 305256250 386059375 504846875 525040750 772118750 1009693750 1312601875 2625203750 6563009375 13126018750
• Sum of all divisors σ(n): 28966474152
• Sum of proper divisors (its aliquot sum) s(n): 15840455402
• 13126018750 is an abundant number, because the sum of its proper divisors (15840455402) is greater than itself. Its abundance is 2714436652

Bases of 13126018750

• Binary: 1100001110010111110010011010111110₂
• Hexadecimal: 0x30E5F26BE
• Base-36: 612W4VY

Squares and roots of 13126018750

• 13126018750 squared (13126018750²) is 172292368225351562500
• 13126018750 cubed (13126018750³) is 2261512855807868834716796875000
• The square root of 13126018750 is 114568.8384771357
• The cube root of 13126018750 is 2358.9080190649

Scales and comparisons

• 13,126,018,750 seconds is equal to 417 years, 19 weeks, 12 hours, 19 minutes, 10 seconds.
• To count from 1 to 13,126,018,750 would take you about eight hundred thirty-four 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 13126018750 cubic inches would be around 196.6 feet tall.

Recreational maths with 13126018750

• 13126018750 backwards is 05781062131
• 13126018750 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13126018750's digits is 34
• More coming soon!