13085357818750

Names of 13085357818750

• Cardinal: 13085357818750 can be written as Thirteen trillion, eighty-five billion, three hundred fifty-seven million, eight hundred eighteen thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.308535781875 × 10¹³

Factors of 13085357818750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 108

Divisors of 13085357818750

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 7 10 14 25 35 41 49 50 53 70 82 98 106 125 175 205 245 250 265 287 343 350 371 410 490 530 574 625 686 742 875 1025 1225 1250 1325 1435 1715 1750 1855 2009 2050 2173 2450 2597 2650 2809 2870 3125 3430 3710 4018 4346 4375 5125 5194 5618 6125 6250 6625 7175 8575 8750 9275 10045 10250 10865 12250 12985 13250 14045 14063 14350 15211 17150 18179 18550 19663 20090 21730 21875 25625 25970 28090 28126 30422 30625 33125 35875 36358 39326 42875 43750 46375 50225 51250 54325 61250 64925 66250 70225 70315 71750 76055 85750 90895 92750 98315 100450 106477 108650 115169 128125 129850 137641 140450 140630 148877 152110 153125 165625 179375 181790 196630 212954 214375 230338 231875 251125 256250 271625 275282 297754 306250 324625 331250 351125 351575 358750 380275 428750 454475 463750 491575 502250 532385 543250 575845 649250 688205 702250 703150 744385 745339 760550 806183 896875 908950 963487 983150 1042139 1064770 1071875 1151690 1159375 1255625 1358125 1376410 1488770 1490678 1612366 1623125 1755625 1757875 1793750 1901375 1926974 2084278 2143750 2272375 2318750 2457875 2511250 2661925 2716250 2879225 3246250 3441025 3511250 3515750 3721925 3726695 3802750 4030915 4544750 4817435 4915750 5210695 5323850 5643281 5758450 6103957 6278125 6790625 6882050 7294973 7443850 7453390 8061830 8115625 8778125 8789375 9506875 9634870 10421390 11286562 11361875 12207914 12289375 12556250 13309625 13581250 14396125 14589946 16231250 17205125 17556250 17578750 18609625 18633475 19013750 20154575 22723750 24087175 24578750 26053475 26619250 28216405 28792250 30519785 34410250 36474865 37219250 37266950 39502967 40309150 42727699 43946875 47534375 48174350 51064811 52106950 56432810 56809375 61039570 61446875 66548125 71980625 72949730 79005934 85455398 86025625 87893750 93048125 93167375 95068750 100772875 102129622 113618750 120435875 122893750 130267375 133096250 141082025 143961250 152598925 172051250 182374325 186096250 186334750 197514835 201545750 213638495 240871750 255324055 260534750 282164050 299093893 305197850 332740625 359903125 364748650 395029670 427276990 430128125 465240625 465836875 503864375 510648110 598187786 602179375 651336875 665481250 705410125 719806250 762994625 860256250 911871625 930481250 931673750 987574175 1007728750 1068192475 1204358750 1276620275 1302673750 1410820250 1495469465 1525989250 1823743250 1975148350 2093657251 2136384950 2329184375 2519321875 2553240550 2990938930 3010896875 3256684375 3527050625 3814973125 4187314502 4559358125 4658368750 4937870875 5038643750 5340962375 6021793750 6383101375 6513368750 7054101250 7477347325 7629946250 9118716250 9875741750 10468286255 10681924750 12766202750 14954694650 17635253125 19074865625 20936572510 22796790625 24689354375 26704811875 31915506875 35270506250 37386736625 38149731250 45593581250 49378708750 52341431275 53409623750 63831013750 74773473250 104682862550 123446771875 133524059375 159577534375 186933683125 246893543750 261707156375 267048118750 319155068750 373867366250 523414312750 934668415625 1308535781875 1869336831250 2617071563750 6542678909375 13085357818750
• Sum of all divisors σ(n): 29871900576000
• Sum of proper divisors (its aliquot sum) s(n): 16786542757250
• 13085357818750 is an abundant number, because the sum of its proper divisors (16786542757250) is greater than itself. Its abundance is 3701184938500

Bases of 13085357818750

• Binary: 10111110011010101100000110101100001101111110₂
• Hexadecimal: 0xBE6AC1AC37E
• Base-36: 4MZBW6VZY

Squares and roots of 13085357818750

• 13085357818750 squared (13085357818750²) is 171226589244721757851562500
• 13085357818750 cubed (13085357818750³) is 2240561188351314511271187561279296875000
• The square root of 13085357818750 is 3617368.9083019995
• The cube root of 13085357818750 is 23564.6974209295

Scales and comparisons

• 13,085,357,818,750 seconds is equal to 416,073 years, 46 weeks, 6 days, 16 hours, 19 minutes, 10 seconds.
• To count from 1 to 13,085,357,818,750 would take you about one million, forty thousand, one hundred eighty-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 13085357818750 cubic inches would be around 1963.7 feet tall.

Recreational maths with 13085357818750

• 13085357818750 backwards is 05781875358031
• The number of decimal digits it has is: 14
• The sum of 13085357818750's digits is 61
• More coming soon!