11969385289920

Names of 11969385289920

• Cardinal: 11969385289920 can be written as Eleven trillion, nine hundred sixty-nine billion, three hundred eighty-five million, two hundred eighty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.196938528992 × 10¹³

Factors of 11969385289920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 142247

Divisors of 11969385289920

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 43 45 48 60 64 72 80 86 90 96 120 129 144 160 172 180 192 215 240 258 288 320 344 360 387 430 480 516 576 645 683 688 720 774 860 960 1032 1290 1366 1376 1440 1548 1720 1935 2049 2064 2580 2732 2752 2880 3096 3415 3440 3870 4098 4128 5160 5464 6147 6192 6830 6880 7740 8196 8256 10245 10320 10928 12294 12384 13660 13760 15480 16392 20490 20640 21856 24588 24768 27320 29369 30735 30960 32784 40980 41280 43712 49176 54640 58738 61470 61920 65568 81960 88107 98352 109280 117476 122940 123840 131136 141511 146845 163920 176214 196704 218560 234952 245880 264321 283022 293690 327840 352428 393408 424533 440535 469904 491760 528642 566044 587380 655680 704856 707555 849066 881070 939808 983520 1057284 1132088 1174760 1273599 1321605 1409712 1415110 1698132 1762140 1879616 1967040 2114568 2122665 2264176 2349520 2547198 2643210 2819424 2830220 3396264 3524280 4229136 4245330 4528352 4699040 5094396 5286420 5638848 5660440 6084973 6367995 6792528 7048560 8458272 8490660 9056704 9398080 10188792 10572840 11320880 12169946 12735990 13585056 14097120 16916544 16981320 18254919 20377584 21145680 22641760 24339892 25471980 27170112 28194240 30424865 33962640 36509838 40755168 42291360 45283520 48679784 50943960 54764757 60849730 67925280 73019676 81510336 84582720 91274595 96652013 97359568 101887920 109529514 121699460 135850560 146039352 182549190 193304026 194719136 203775840 219059028 243398920 273823785 289956039 292078704 365098380 386608052 389438272 407551680 438118056 483260065 486797840 547647570 579912078 584157408 730196760 773216104 869868117 876236112 966520130 973595680 1095295140 1159824156 1168314816 1449780195 1460393520 1546432208 1739736234 1752472224 1933040260 1947191360 2190590280 2319648312 2899560390 2920787040 3092864416 3479472468 3504944448 3866080520 4156036559 4349340585 4381180560 4639296624 5799120780 5841574080 6185728832 6958944936 7732161040 8312073118 8698681170 8762361120 9278593248 11598241560 12468109677 13917889872 15464322080 16624146236 17397362340 17524722240 18557186496 20780182795 23196483120 24936219354 27835779744 30928644160 33248292472 34794724680 37404329031 41560365590 46392966240 49872438708 55671559488 62340548385 66496584944 69589449360 74808658062 83120731180 92785932480 99744877416 124681096770 132993169888 139178898720 149617316124 166241462360 187021645155 199489754832 249362193540 265986339776 278357797440 299234632248 332482924720 374043290310 398979509664 498724387080 598469264496 664965849440 748086580620 797959019328 997448774160 1196938528992 1329931698880 1496173161240 1994897548320 2393877057984 2992346322480 3989795096640 5984692644960 11969385289920
• Sum of all divisors σ(n): 42189110675712
• Sum of proper divisors (its aliquot sum) s(n): 30219725385792
• 11969385289920 is an abundant number, because the sum of its proper divisors (30219725385792) is greater than itself. Its abundance is 18250340095872

Bases of 11969385289920

• Binary: 10101110001011010110111101010101100011000000₂
• Hexadecimal: 0xAE2D6F558C0
• Base-36: 48QNQYLS0

Squares and roots of 11969385289920

• 11969385289920 squared (11969385289920²) is 143266184218553282453606400
• 11969385289920 cubed (11969385289920³) is 1714808157928520509343927289013567488000
• The square root of 11969385289920 is 3459679.9403875497
• The cube root of 11969385289920 is 22874.7987734981

Scales and comparisons

• 11,969,385,289,920 seconds is equal to 380,589 years, 22 weeks, 1 day, 23 hours, 12 minutes.
• To count from 1 to 11,969,385,289,920 would take you about nine hundred fifty-one thousand, four hundred seventy-three 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 11969385289920 cubic inches would be around 1906.2 feet tall.

Recreational maths with 11969385289920

• 11969385289920 backwards is 02998258396911
• 11969385289920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 11969385289920's digits is 72
• More coming soon!