1318728050172

Names of 1318728050172

• Cardinal: 1318728050172 can be written as One trillion, three hundred eighteen billion, seven hundred twenty-eight million, fifty thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.318728050172 × 10¹²

Factors of 1318728050172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 772

Divisors of 1318728050172

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 53 54 78 81 106 108 117 156 159 162 212 234 243 318 324 351 468 477 486 636 689 701 702 954 972 1053 1378 1402 1404 1431 1908 2067 2103 2106 2756 2804 2809 2862 3159 4134 4206 4212 4293 5618 5724 6201 6309 6318 8268 8412 8427 8586 9113 11236 12402 12618 12636 12879 16854 17172 18226 18603 18927 24804 25236 25281 25758 27339 33708 36452 36517 37153 37206 37854 50562 51516 54678 55809 56781 73034 74306 74412 75708 75843 82017 101124 109356 109551 111459 111618 113562 146068 148612 148877 151686 164034 167427 170343 219102 222918 223236 227124 227529 246051 297754 303372 328068 328653 334377 334854 340686 438204 445836 446631 455058 482989 492102 595508 657306 668754 669708 681372 682587 738153 893262 910116 965978 984204 985959 1003131 1314612 1337508 1339893 1365174 1448967 1476306 1786524 1931956 1935401 1969109 1971918 2006262 2214459 2679786 2730348 2897934 2952612 2957877 3009393 3870802 3938218 3943836 4012524 4019679 4346901 4428918 5359572 5795868 5806203 5907327 5915754 6018786 7741604 7876436 8039358 8693802 8857836 8873631 9028179 11612406 11814654 11831508 12037572 12059037 13040703 16078716 17387604 17418609 17721981 17747262 18056358 23224812 23629308 24118074 25598417 26081406 34837218 35443962 35494524 36112716 36177111 39122109 48236148 51196834 52162812 52255827 53165943 69674436 70887924 72354222 76795251 78244218 102393668 104362777 104511654 106331886 117366327 144708444 153590502 156488436 156767481 159497829 208725554 209023308 212663772 230385753 234732654 307181004 313088331 313534962 318995658 417451108 460771506 469465308 470302443 478493487 626176662 627069924 637991316 691157259 921543012 939264993 940604886 956986974 1252353324 1356716101 1382314518 1878529986 1881209772 1913973948 2073471777 2713432202 2764629036 2817794979 3757059972 4070148303 4146943554 5426864404 5635589958 6220415331 8140296606 8293887108 8453384937 11271179916 12210444909 12440830662 16280593212 16906769874 24420889818 24881661324 25360154811 33813539748 36631334727 48841779636 50720309622 73262669454 101440619244 109894004181 146525338908 219788008362 329682012543 439576016724 659364025086 1318728050172
• Sum of all divisors σ(n): 3799834234560
• Sum of proper divisors (its aliquot sum) s(n): 2481106184388
• 1318728050172 is an abundant number, because the sum of its proper divisors (2481106184388) is greater than itself. Its abundance is 1162378134216

Bases of 1318728050172

• Binary: 10011001100001010010100010010010111111100₂
• Hexadecimal: 0x1330A5125FC
• Base-36: GTTCMRR0

Squares and roots of 1318728050172

• 1318728050172 squared (1318728050172²) is 1739043670310444949229584
• 1318728050172 cubed (1318728050172³) is 2293325668512451473823274841898688448
• The square root of 1318728050172 is 1148358.8507831513
• The cube root of 1318728050172 is 10966.0885388215

Scales and comparisons

• 1,318,728,050,172 seconds is equal to 41,931 years, 24 weeks, 4 days, 3 hours, 16 minutes, 12 seconds.
• To count from 1 to 1,318,728,050,172 would take you about one hundred four thousand, eight hundred twenty-eight 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 1318728050172 cubic inches would be around 913.8 feet tall.

Recreational maths with 1318728050172

• 1318728050172 backwards is 2710508278131
• The number of decimal digits it has is: 13
• The sum of 1318728050172's digits is 45
• More coming soon!