13881566817456

Names of 13881566817456

• Cardinal: 13881566817456 can be written as Thirteen trillion, eight hundred eighty-one billion, five hundred sixty-six million, eight hundred seventeen thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.3881566817456 × 10¹³

Factors of 13881566817456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 241

Divisors of 13881566817456

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 34 39 48 51 52 68 78 79 102 104 127 136 156 158 169 204 208 221 237 254 272 312 316 338 381 408 442 474 507 508 624 632 663 676 762 816 884 948 1014 1016 1027 1264 1326 1343 1352 1524 1651 1768 1896 2028 2032 2054 2159 2652 2686 2704 2873 3048 3081 3302 3536 3792 4029 4056 4108 4318 4953 5304 5372 5746 6096 6162 6241 6477 6604 8058 8112 8216 8619 8636 9906 10033 10608 10744 11492 12324 12482 12954 13208 13351 16116 16129 16432 17238 17272 17459 18723 19812 20066 21463 21488 22984 24648 24964 25908 26416 26702 28067 30099 32232 32258 34476 34544 34918 37446 39624 40053 40132 42926 45968 48387 49296 49928 51816 52377 53404 56134 60198 64389 64464 64516 68952 69836 74892 79248 80106 80264 81133 84201 85852 96774 99856 103632 104754 106097 106808 112268 120396 128778 129032 130429 137904 139672 149784 160212 160528 162266 168402 170561 171704 193548 209508 209677 212194 213616 224536 226967 240792 243399 257556 258064 260858 274193 279344 299568 318291 320424 324532 336804 341122 343408 364871 387096 391287 419016 419354 424388 449072 453934 481584 486798 511683 515112 521716 548386 629031 636582 640848 649064 673608 680901 682244 729742 774192 782574 792607 822579 838032 838708 848776 907868 973596 1023366 1030224 1043432 1054729 1094613 1096772 1258062 1273164 1274191 1298128 1347216 1361802 1364488 1379261 1459484 1565148 1585214 1645158 1677416 1695577 1697552 1815736 1947192 2046732 2086864 2109458 2189226 2193544 2217293 2377821 2516124 2546328 2548382 2723604 2725801 2728976 2758522 2918968 3130296 3164187 3170428 3290316 3354832 3391154 3564509 3631472 3822573 3894384 4093464 4137783 4218916 4378452 4387088 4434586 4755642 5032248 5086731 5092656 5096764 5447208 5451602 5517044 5837936 6260592 6328374 6340856 6580632 6651879 6782308 7129018 7645146 8177403 8186928 8275566 8437832 8756904 8869172 9511284 10064496 10173462 10193528 10303891 10693527 10894416 10903204 11034088 12656748 12681712 13161264 13303758 13474319 13564616 14258036 15290292 16354806 16551132 16564483 16875664 17513808 17738344 17930393 19022568 20346924 20387056 20607782 21387054 21661247 21806408 22068176 25313496 26607516 26948638 27129232 28516072 28824809 30580584 30911673 32709612 33102264 33128966 35476688 35860786 38045136 40422957 40693848 41215564 42774108 43322494 43612816 46338617 49693449 50626992 53215032 53791179 53897276 57032144 57649618 61161168 61823346 64983741 65419224 66204528 66257932 71721572 80845914 81387696 82431128 85548216 86474427 86644988 92677234 99386898 100661089 106430064 107582358 107794552 115299236 123646692 129967482 130838448 132515864 133950583 139015851 143443144 161691828 164862256 171096432 172948854 173289976 175166147 185354468 198773796 201322178 215164716 215338279 215589104 230598472 247293384 259934964 265031728 267901166 278031702 281596211 286886288 301983267 323383656 345897708 346579952 350332294 370708936 397547592 401851749 402644356 430329432 430676558 461196944 494586768 519869928 525498441 535802332 556063404 563192422 603966534 646014837 646767312 691795416 700664588 741417872 795095184 803703498 805288712 844788633 860658864 861353116 1039739856 1050996882 1071604664 1112126808 1126384844 1207933068 1292029674 1308594157 1383590832 1401329176 1607406996 1610577424 1689577266 1711238513 1722706232 2101993764 2143209328 2224253616 2252769688 2277159911 2415866136 2584059348 2617188314 2802658352 3214813992 3379154532 3422477026 3445412464 3660750743 3925782471 4203987528 4505539376 4554319822 4831732272 5133715539 5168118696 5234376628 6429627984 6758309064 6831479733 6844954052 7321501486 7851564942 8407975056 9108639644 10267431078 10336237392 10468753256 10982252229 13516618128 13662959466 13689908104 14643002972 15703129884 17011724041 18217279288 20534862156 20937506512 21964504458 22246100669 27325918932 27379816208 29286005944 31406259768 34023448082 36434558576 41069724312 43929008916 44492201338 51035172123 54651837864 58572011888 62812519536 66738302007 68046896164 82139448624 87858017832 88984402676 102070344246 109303675728 133476604014 136093792328 175716035664 177968805352 204140688492 266953208028 272187584656 289199308697 355937610704 408281376984 533906416056 578398617394 816562753968 867597926091 1067812832112 1156797234788 1735195852182 2313594469576 3470391704364 4627188939152 6940783408728 13881566817456
• Sum of all divisors σ(n): 41973141562632
• Sum of proper divisors (its aliquot sum) s(n): 28091574745176
• 13881566817456 is an abundant number, because the sum of its proper divisors (28091574745176) is greater than itself. Its abundance is 14210007927720

Bases of 13881566817456

• Binary: 11001010000000001101110110111110110010110000₂
• Hexadecimal: 0xCA00DDBECB0
• Base-36: 4X53QGZAO

Squares and roots of 13881566817456

• 13881566817456 squared (13881566817456²) is 192697897307495500426311936
• 13881566817456 cubed (13881566817456³) is 2674948737057273425266919072663025954816
• The square root of 13881566817456 is 3725797.4740256615
• The cube root of 13881566817456 is 24033.2679941881

Scales and comparisons

• 13,881,566,817,456 seconds is equal to 441,390 years, 46 weeks, 14 hours, 37 minutes, 36 seconds.
• To count from 1 to 13,881,566,817,456 would take you about one million, one hundred three thousand, four hundred seventy-seven 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 13881566817456 cubic inches would be around 2002.8 feet tall.

Recreational maths with 13881566817456

• 13881566817456 backwards is 65471866518831
• The number of decimal digits it has is: 14
• The sum of 13881566817456's digits is 69
• More coming soon!