13947801786880

Names of 13947801786880

• Cardinal: 13947801786880 can be written as Thirteen trillion, nine hundred forty-seven billion, eight hundred one million, seven hundred eighty-six thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.394780178688 × 10¹³

Factors of 13947801786880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 8618

Divisors of 13947801786880

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 32 34 40 52 64 65 68 80 85 104 128 130 136 160 169 170 208 221 256 260 272 289 320 338 340 416 442 512 520 544 578 640 676 680 832 845 884 1040 1088 1105 1156 1280 1352 1360 1445 1664 1690 1768 2080 2176 2197 2210 2312 2560 2704 2720 2873 2890 3328 3380 3536 3757 4160 4352 4394 4420 4624 5408 5440 5746 5780 6656 6760 7072 7514 8320 8581 8704 8788 8840 9248 10816 10880 10985 11492 11560 13520 14144 14365 15028 16640 17162 17576 17680 18496 18785 21632 21760 21970 22984 23120 27040 28288 28730 30056 33280 34324 35152 35360 36992 37349 37570 42905 43264 43520 43940 45968 46240 48841 54080 56576 57460 60112 68648 70304 70720 73984 74698 75140 85810 86528 87880 91936 92480 97682 108160 111553 113152 114920 120224 137296 140608 141440 145877 147968 149396 150280 171620 175760 183872 184960 186745 195364 216320 223106 229840 240448 244205 274592 281216 282880 291754 298792 300560 343240 351520 367744 369920 373490 390728 432640 446212 459680 480896 488410 549184 557765 562432 565760 583508 597584 601120 634933 686480 703040 729385 735488 739840 746980 781456 892424 919360 961792 976820 1098368 1115530 1124864 1167016 1195168 1202240 1269866 1372960 1406080 1450189 1458770 1470976 1493960 1562912 1784848 1838720 1896401 1923584 1953640 2196736 2231060 2334032 2390336 2404480 2479909 2539732 2745920 2812160 2900378 2917540 2987920 3125824 3174665 3569696 3677440 3792802 3907280 4393472 4462120 4668064 4780672 4808960 4959818 5079464 5491840 5624320 5800756 5835080 5975840 6251648 6349330 7139392 7250945 7354880 7585604 7814560 8924240 9336128 9482005 9561344 9617920 9919636 10158928 10983680 11601512 11670160 11951680 12399545 12503296 12698660 14278784 14501890 15171208 15629120 17848480 18672256 18852457 18964010 19122688 19839272 20317856 21967360 23203024 23340320 23903360 24653213 24799090 25006592 25397320 28557568 29003780 30342416 31258240 32238817 35696960 37344512 37704914 37928020 39678544 40635712 46406048 46680640 47806720 49306426 49598180 50794640 57115136 58007560 60684832 62516480 64477634 71393920 74689024 75409828 75856040 79357088 81271424 92812096 93361280 94262285 95613440 98612852 99196360 101589280 116015120 121369664 123266065 125032960 128955268 142787840 150819656 151712080 158714176 161194085 162542848 185624192 186722560 188524570 197225704 198392720 203178560 232030240 242739328 246532130 257910536 285575680 301639312 303424160 317428352 320491769 322388170 325085696 371248384 373445120 377049140 394451408 396785440 406357120 419104621 464060480 485478656 493064260 515821072 603278624 606848320 634856704 640983538 644776340 742496768 754098280 788902816 793570880 812714240 838209242 928120960 970957312 986128520 1031642144 1206557248 1213696640 1269713408 1281967076 1289552680 1508196560 1577805632 1587141760 1602458845 1625428480 1676418484 1856241920 1972257040 2063284288 2095523105 2413114496 2427393280 2563934152 2579105360 3016393120 3155611264 3174283520 3204917690 3352836968 3712483840 3944514080 4126568576 4191046210 4826228992 4854786560 5127868304 5158210720 5448360073 6032786240 6311222528 6348567040 6409835380 6705673936 7889028160 8253137152 8382092420 9652457984 10255736608 10316421440 10896720146 12065572480 12622445056 12819670760 13411347872 15778056320 16506274304 16764184840 20511473216 20632842880 21793440292 24131144960 25639341520 26822695744 27241800365 31556112640 33528369680 41022946432 41265685760 43586880584 48262289920 51278683040 53645391488 54483600730 63112225280 67056739360 82045892864 82531371520 87173761168 102557366080 107290782976 108967201460 134113478720 164091785728 174347522336 205114732160 214581565952 217934402920 268226957440 348695044672 410229464320 435868805840 536453914880 697390089344 820458928640 871737611680 1072907829760 1394780178688 1743475223360 2789560357376 3486950446720 6973900893440 13947801786880
• Sum of all divisors σ(n): 38488477048560
• Sum of proper divisors (its aliquot sum) s(n): 24540675261680
• 13947801786880 is an abundant number, because the sum of its proper divisors (24540675261680) is greater than itself. Its abundance is 10592873474800

Bases of 13947801786880

• Binary: 11001010111101111001110001010101101000000000₂
• Hexadecimal: 0xCAF79C55A00
• Base-36: 4XZJ528SG

Squares and roots of 13947801786880

• 13947801786880 squared (13947801786880²) is 194541174686092920940134400
• 13947801786880 cubed (13947801786880³) is 2713421743908421065774525153827356672000
• The square root of 13947801786880 is 3734675.5932584025
• The cube root of 13947801786880 is 24071.4317377849

Scales and comparisons

• 13,947,801,786,880 seconds is equal to 443,496 years, 49 weeks, 4 days, 1 hour, 14 minutes, 40 seconds.
• To count from 1 to 13,947,801,786,880 would take you about one million, one hundred eight thousand, seven hundred forty-two 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 13947801786880 cubic inches would be around 2006 feet tall.

Recreational maths with 13947801786880

• 13947801786880 backwards is 08868710874931
• The number of decimal digits it has is: 14
• The sum of 13947801786880's digits is 70
• More coming soon!