12745662488064

Names of 12745662488064

• Cardinal: 12745662488064 can be written as Twelve trillion, seven hundred forty-five billion, six hundred sixty-two million, four hundred eighty-eight thousand and sixty-four.

Scientific notation

• Scientific notation: 1.2745662488064 × 10¹³

Factors of 12745662488064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 632

Divisors of 12745662488064

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 53 54 64 66 72 88 96 99 106 108 128 132 144 159 176 192 198 212 216 256 264 288 297 318 352 384 396 424 432 477 512 528 563 576 583 594 636 704 768 792 848 864 954 1056 1126 1152 1166 1188 1272 1408 1431 1536 1584 1689 1696 1728 1749 1908 2112 2252 2304 2332 2376 2544 2809 2816 2862 3168 3378 3392 3456 3498 3816 4224 4504 4608 4664 4752 5067 5088 5247 5618 5632 5724 6193 6336 6756 6784 6912 6996 7632 8427 8448 9008 9328 9504 10134 10176 10494 11236 11448 12386 12672 13512 13568 13824 13992 15201 15264 15741 16854 16896 18016 18579 18656 19008 20268 20352 20988 22472 22896 24772 25281 25344 27024 27136 27984 29839 30402 30528 30899 31482 33708 36032 37158 37312 38016 40536 40704 41976 44944 45792 49544 50562 50688 54048 55737 55968 59678 60804 61056 61798 62964 67416 72064 74316 74624 75843 76032 81072 81408 83952 89517 89888 91584 92697 99088 101124 108096 111474 111936 119356 121608 122112 123596 125928 134832 144128 148632 148877 149248 151686 152064 162144 167211 167904 179034 179776 183168 185394 198176 202248 216192 222948 223872 238712 243216 244224 247192 251856 268551 269664 278091 288256 297264 297754 298496 303372 324288 328229 334422 335808 358068 359552 366336 370788 396352 404496 432384 445896 446631 447744 477424 486432 494384 503712 537102 539328 556182 594528 595508 606744 648576 656458 668844 671616 716136 719104 732672 741576 792704 805653 808992 834273 864768 891792 893262 895488 954848 972864 984687 988768 1007424 1074204 1078656 1112364 1189056 1191016 1213488 1297152 1312916 1337688 1339893 1343232 1432272 1438208 1483152 1581467 1585408 1611306 1617984 1637647 1668546 1783584 1786524 1909696 1945728 1969374 1977536 2014848 2148408 2157312 2224728 2378112 2382032 2426976 2594304 2625832 2675376 2679786 2686464 2864544 2954061 2966304 3162934 3170816 3222612 3235968 3275294 3337092 3567168 3573048 3819392 3891456 3938748 3955072 4019679 4029696 4296816 4314624 4449456 4744401 4756224 4764064 4853952 4912941 5251664 5350752 5359572 5729088 5908122 5932608 6325868 6445224 6471936 6550588 6674184 7134336 7146096 7638784 7782912 7877496 7910144 8039358 8059392 8593632 8862183 8898912 9488802 9512448 9528128 9707904 9825882 10503328 10701504 10719144 11458176 11816244 11865216 12651736 12890448 12943872 13101176 13348368 14233203 14268672 14292192 14738823 15277568 15754992 15820288 16078716 17187264 17396137 17724366 17797824 18977604 19056256 19415808 19651764 21006656 21403008 21438288 22916352 23632488 23730432 25303472 25780896 26202352 26696736 28466406 28537344 28584384 29477646 31509984 32157432 34374528 34792274 35448732 35595648 37955208 38112512 38831616 39303528 42013312 42699609 42806016 42876576 44216469 45832704 47264976 47460864 50606944 51561792 52188411 52404704 53393472 56932812 57168768 58955292 63019968 64314864 68749056 69584548 70897464 71191296 75910416 76225024 78607056 83817751 84026624 85399218 85612032 85753152 88432938 94529952 101213888 103123584 104376822 104809408 106786944 113865624 114337536 117910584 126039936 128629728 137498112 139169096 141794928 142382592 151820832 156565233 157214112 167635502 168053248 170798436 171506304 176865876 189059904 202427776 206247168 208753644 209618816 213573888 227731248 228675072 235821168 251453253 252079872 257259456 278338192 283589856 303641664 313130466 314428224 335271004 341596872 343012608 353731752 378119808 404855552 412494336 417507288 419237632 427147776 455462496 469695699 471642336 502906506 504159744 514518912 556676384 567179712 607283328 626260932 628856448 670542008 683193744 686025216 707463504 754359759 756239616 809711104 835014576 838475264 910924992 921995261 939391398 943284672 1005813012 1029037824 1113352768 1134359424 1214566656 1252521864 1257712896 1341084016 1366387488 1414927008 1508719518 1512479232 1670029152 1821849984 1843990522 1878782796 1886569344 2011626024 2058075648 2226705536 2263079277 2268718848 2429133312 2505043728 2515425792 2682168032 2732774976 2765985783 2829854016 3017439036 3340058304 3643699968 3687981044 3757565592 3773138688 4023252048 4453411072 4526158554 4537437696 5010087456 5364336064 5465549952 5531971566 5659708032 6034878072 6680116608 7287399936 7375962088 7515131184 7546277376 8046504096 8297957349 8906822144 9052317108 10020174912 10728672128 10931099904 11063943132 11319416064 12069756144 13360233216 14751924176 15030262368 16093008192 16595914698 18104634216 20040349824 21457344256 21862199808 22127886264 22638832128 24139512288 24893872047 26720466432 29503848352 30060524736 32186016384 33191829396 36209268432 40080699648 42914688512 44255772528 48279024576 49787744094 59007696704 60121049472 64372032768 66383658792 72418536864 80161399296 88511545056 96558049152 99575488188 118015393408 120242098944 128744065536 132767317584 144837073728 177023090112 193116098304 199150976376 236030786816 240484197888 265534635168 289674147456 354046180224 386232196608 398301952752 472061573632 531069270336 579348294912 708092360448 796603905504 1062138540672 1158696589824 1416184720896 1593207811008 2124277081344 3186415622016 4248554162688 6372831244032 12745662488064
• Sum of all divisors σ(n): 42023871014400
• Sum of proper divisors (its aliquot sum) s(n): 29278208526336
• 12745662488064 is an abundant number, because the sum of its proper divisors (29278208526336) is greater than itself. Its abundance is 16532546038272

Bases of 12745662488064

• Binary: 10111001011110010100101011110101111000000000₂
• Hexadecimal: 0xB9794AF5E00
• Base-36: 4IN9YD1C0

Squares and roots of 12745662488064

• 12745662488064 squared (12745662488064²) is 162451912259641794942468096
• 12745662488064 cubed (12745662488064³) is 2070557244201980664499820804200300806144
• The square root of 12745662488064 is 3570106.7894481811
• The cube root of 12745662488064 is 23358.9941541633

Scales and comparisons

• 12,745,662,488,064 seconds is equal to 405,272 years, 33 weeks, 2 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 12,745,662,488,064 would take you about one million, thirteen thousand, one hundred eighty-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 12745662488064 cubic inches would be around 1946.6 feet tall.

Recreational maths with 12745662488064

• 12745662488064 backwards is 46088426654721
• The number of decimal digits it has is: 14
• The sum of 12745662488064's digits is 63
• More coming soon!