11640688738120

Names of 11640688738120

• Cardinal: 11640688738120 can be written as Eleven trillion, six hundred forty billion, six hundred eighty-eight million, seven hundred thirty-eight thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.164068873812 × 10¹³

Factors of 11640688738120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9392

Divisors of 11640688738120

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 13 17 20 26 34 40 52 61 65 68 85 104 122 130 136 170 221 244 260 305 340 442 488 520 610 680 793 884 1037 1105 1220 1586 1768 2074 2210 2440 3172 3965 4148 4420 4561 4733 5185 6344 7930 8296 8840 9122 9466 10370 13481 15860 18244 18932 20740 22805 23665 26962 31720 36488 37864 41480 45610 47330 53924 59293 61529 67405 77537 80461 91220 94660 107848 118586 123058 134810 155074 160922 182440 189320 237172 246116 269620 278221 288713 296465 307645 310148 321844 387685 402305 474344 492232 539240 556442 577426 592930 615290 620296 643688 775370 804610 1007981 1045993 1112884 1154852 1185860 1230580 1391105 1443565 1550740 1609220 2015962 2091986 2225768 2309704 2371720 2461160 2782210 2887130 3101480 3218440 3616873 3753269 4031924 4183972 4729757 4908121 5039905 5229965 5564420 5774260 7233746 7506538 8063848 8367944 9459514 9816242 10079810 10459930 11128840 11548520 14467492 15013076 18084365 18766345 18919028 19632484 20159620 20919860 21587213 23648785 24540605 28934984 30026152 36168730 37532690 37838056 39264968 40319240 41839720 43174426 47297570 49081210 61486841 63805573 72337460 75065380 86348852 94595140 98162420 107936065 122973682 127611146 144674920 150130760 172697704 189190280 196324840 215872130 245947364 255222292 280633769 307434205 319027865 366982621 431744260 491894728 510444584 561267538 614868410 638055730 733965242 863488520 1122535076 1229736820 1276111460 1316819993 1403168845 1467930484 1834913105 2245070152 2459473640 2552222920 2633639986 2806337690 2935860968 3669826210 4770774073 5267279972 5612675380 6584099965 7339652420 9541548146 10534559944 11225350760 13168199930 14679304840 17118659909 19083096292 22385939881 23853870365 26336399860 34237319818 38166192584 44771879762 47707740730 52672799720 68474639636 85593299545 89543759524 95415481460 111929699405 136949279272 171186599090 179087519048 190830962920 223859398810 291017218453 342373198180 447718797620 582034436906 684746396360 895437595240 1164068873812 1455086092265 2328137747624 2910172184530 5820344369060 11640688738120
• Sum of all divisors σ(n): 30368145689280
• Sum of proper divisors (its aliquot sum) s(n): 18727456951160
• 11640688738120 is an abundant number, because the sum of its proper divisors (18727456951160) is greater than itself. Its abundance is 7086768213040

Bases of 11640688738120

• Binary: 10101001011001001111000111011111111101001000₂
• Hexadecimal: 0xA964F1DFF48
• Base-36: 44JNPIR7S

Squares and roots of 11640688738120

• 11640688738120 squared (11640688738120²) is 135505634297793797941134400
• 11640688738120 cubed (11640688738120³) is 1577378911122135478055346052777323328000
• The square root of 11640688738120 is 3411845.3567124053
• The cube root of 11640688738120 is 22663.4606175111

Scales and comparisons

• 11,640,688,738,120 seconds is equal to 370,137 years, 46 weeks, 3 days, 17 hours, 28 minutes, 40 seconds.
• To count from 1 to 11,640,688,738,120 would take you about nine hundred twenty-five thousand, three hundred forty-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 11640688738120 cubic inches would be around 1888.6 feet tall.

Recreational maths with 11640688738120

• 11640688738120 backwards is 02183788604611
• The number of decimal digits it has is: 14
• The sum of 11640688738120's digits is 55
• More coming soon!