13268352085890

Names of 13268352085890

• Cardinal: 13268352085890 can be written as Thirteen trillion, two hundred sixty-eight billion, three hundred fifty-two million, eighty-five thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.326835208589 × 10¹³

Factors of 13268352085890

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 625785

Divisors of 13268352085890

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 10 11 15 17 19 22 30 33 34 38 51 55 57 66 85 95 102 110 114 165 170 187 190 199 209 255 285 323 330 374 398 418 510 561 570 597 627 646 935 969 995 1045 1122 1194 1254 1615 1870 1938 1990 2090 2189 2805 2985 3135 3230 3383 3553 3781 4378 4845 5610 5970 6270 6567 6766 7106 7562 9690 10149 10659 10945 11343 13134 16915 17765 18905 20298 21318 21890 22686 32835 33830 35530 37213 37810 41591 50745 53295 56715 64277 65670 74426 83182 101490 106590 111639 113430 124773 128554 186065 192831 207955 223278 249546 321385 372130 385662 415910 558195 623865 625529 642770 707047 964155 1116390 1247730 1251058 1414094 1876587 1928310 2121141 3127645 3535235 3753174 4242282 6255290 6880819 7070470 9382935 10605705 10633993 11885051 13761638 18765870 20642457 21211410 21267986 23770102 31901979 34404095 35655153 41284914 53169965 59425255 63803958 68808190 71310306 103212285 106339930 116973923 118850510 124480271 130735561 159509895 178275765 202045867 206424570 233947846 248960542 261471122 319019790 350921769 356551530 373440813 392206683 404091734 584869615 606137601 622401355 653677805 701843538 746881626 784413366 1010229335 1169739230 1212275202 1244802710 1307355610 1369282981 1754608845 1867204065 1961033415 2020458670 2116164607 2222504537 2365125149 2738565962 3030688005 3509217690 3734408130 3922066830 4107848943 4232329214 4445009074 4730250298 6061376010 6348493821 6667513611 6846414905 7095375447 8215697886 10580823035 11112522685 11825625745 12696987642 13335027222 13692829810 14190750894 20539244715 21161646070 22225045370 23277810677 23651251490 26016376639 31742469105 33337568055 35476877235 40207127533 41078489430 46555621354 52032753278 63484938210 66675136110 69833432031 70953754470 78049129917 80414255066 116389053385 120621382599 130081883195 139666864062 156098259834 201035637665 232778106770 241242765198 260163766390 349167160155 390245649585 402071275330 442278402863 603106912995 698334320310 780491299170 884556805726 1206213825990 1326835208589 2211392014315 2653670417178 4422784028630 6634176042945 13268352085890
• Sum of all divisors σ(n): 38912970240000
• Sum of proper divisors (its aliquot sum) s(n): 25644618154110
• 13268352085890 is an abundant number, because the sum of its proper divisors (25644618154110) is greater than itself. Its abundance is 12376266068220

Bases of 13268352085890

• Binary: 11000001000101000111011010011010111110000010₂
• Hexadecimal: 0xC114769AF82
• Base-36: 4PBEA9476

Squares and roots of 13268352085890

• 13268352085890 squared (13268352085890²) is 176049167075141513937092100
• 13268352085890 cubed (13268352085890³) is 2335882333180651016814148471276040469000
• The square root of 13268352085890 is 3642574.9252266589
• The cube root of 13268352085890 is 23674.0373859331

Scales and comparisons

• 13,268,352,085,890 seconds is equal to 421,892 years, 28 weeks, 5 days, 21 hours, 11 minutes, 30 seconds.
• To count from 1 to 13,268,352,085,890 would take you about one million, fifty-four thousand, seven hundred thirty-one 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 13268352085890 cubic inches would be around 1972.8 feet tall.

Recreational maths with 13268352085890

• 13268352085890 backwards is 09858025386231
• The number of decimal digits it has is: 14
• The sum of 13268352085890's digits is 60
• More coming soon!