55178654639680

Names of 55178654639680

• Cardinal: 55178654639680 can be written as Fifty-five trillion, one hundred seventy-eight billion, six hundred fifty-four million, six hundred thirty-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 5.517865463968 × 10¹³

Factors of 55178654639680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2386

Divisors of 55178654639680

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 31 32 40 44 52 55 62 64 65 80 88 104 110 124 130 143 155 160 176 208 220 248 260 286 310 320 341 352 403 416 440 496 520 572 620 682 704 715 806 832 853 880 961 992 1040 1144 1240 1364 1430 1471 1612 1705 1706 1760 1922 1984 2015 2080 2288 2480 2728 2860 2942 3224 3410 3412 3520 3844 4030 4160 4265 4433 4576 4805 4960 5456 5720 5884 6448 6820 6824 7355 7688 8060 8530 8866 9152 9383 9610 9920 10571 10912 11089 11440 11768 12493 12896 13640 13648 14710 15376 16120 16181 17060 17732 18766 19123 19220 21142 21824 22165 22178 22880 23536 24986 25792 26443 27280 27296 29420 30752 32240 32362 34120 35464 37532 38246 38440 42284 44330 44356 45601 45760 46915 47072 49972 52855 52886 54560 54592 55445 58840 61504 62465 64480 64724 68240 70928 75064 76492 76880 80905 84568 88660 88712 91202 93830 94144 95615 99944 105710 105772 109120 110890 117680 121979 124930 128960 129448 132215 136480 137423 141856 150128 152984 153760 161810 169136 177320 177424 182404 187660 191230 199888 210353 211420 211544 221780 228005 235360 243958 249860 258896 264430 272960 274846 283712 290873 300256 305968 307520 323620 338272 343759 354640 354848 364808 375320 382460 399776 420706 422840 423088 443560 456010 470720 487916 499720 501611 517792 528860 549692 581746 592813 600512 609895 611936 647240 676544 687115 687518 709280 709696 729616 750640 764920 799552 819733 841412 845680 846176 887120 912020 975832 999440 1003222 1035584 1051765 1057720 1099384 1163492 1185626 1219790 1223872 1254763 1294480 1374230 1375036 1413631 1418560 1454365 1459232 1501280 1529840 1639466 1682824 1691360 1692352 1718795 1774240 1824040 1951664 1998880 2006444 2103530 2115440 2198768 2326984 2371252 2439580 2508055 2509526 2588960 2748460 2750072 2827262 2908730 2918464 2964065 3002560 3059680 3278932 3365648 3382720 3437590 3548480 3648080 3781349 3903328 3997760 4012888 4098665 4207060 4230880 4397536 4653968 4742504 4879160 5016110 5019052 5177920 5496920 5500144 5654524 5817460 5928130 6119360 6273815 6520943 6557864 6731296 6875180 7068155 7296160 7562698 7806656 8025776 8197330 8414120 8461760 8795072 9017063 9307936 9485008 9758320 10032220 10038104 10656529 10993840 11000288 11309048 11634920 11856260 12547630 13041886 13115728 13462592 13750360 13802393 14136310 14592320 15125396 15549941 16051552 16311919 16394660 16828240 18034126 18377203 18615872 18906745 18970016 19516640 20064440 20076208 21313058 21987680 22000576 22618096 23269840 23712520 25095260 26083772 26231456 27500720 27604786 28272620 30250792 31099882 32103104 32604715 32623838 32789320 33656480 36068252 36754406 37813490 37940032 38897653 39033280 40128880 40152416 42626116 43975360 45085315 45236192 46539680 47425040 50190520 52167544 52462912 53282645 55001440 55209572 56545240 60501584 62199764 65209430 65247676 65578640 67312960 69011965 72136504 73508812 75626980 77749705 77795306 80257760 80304832 81559595 85252232 90170630 90472384 91886015 93079360 94850080 100381040 104335088 106565290 110002880 110419144 113090480 117221819 121003168 124399528 130418860 130495352 131157280 138023930 144273008 147017624 151253960 155499410 155590612 160515520 163119190 170504464 179431109 180341260 183772030 189700160 194488265 200762080 202149233 208670176 213130580 220838288 226180960 234443638 242006336 248799056 260837720 260990704 262314560 276047860 288546016 294035248 302507920 310998820 311181224 326238380 341008928 358862218 360682520 367544060 388976530 401524160 404298466 417340352 426261160 427874183 441676576 452361920 468887276 497598112 505669489 521675440 521981408 552095720 577092032 586109095 588070496 605015840 621997640 622362448 652476760 682017856 717724436 721365040 735088120 777953060 808596932 852522320 855748366 883353152 897155545 937774552 995196224 1010746165 1011338978 1043350880 1043962816 1104191440 1172218190 1176140992 1205827243 1210031680 1243995280 1244724896 1304953520 1435448872 1442730080 1470176240 1555906120 1617193864 1705044640 1711496732 1794311090 1875549104 2021492330 2022677956 2086701760 2139370915 2208382880 2344436380 2411654486 2487990560 2489449792 2528347445 2609907040 2870897744 2885460160 2940352480 3111812240 3234387728 3410089280 3422993464 3588622180 3751098208 4042984660 4045355912 4278741830 4416765760 4688872760 4823308972 4975981120 5056694890 5219814080 5562364379 5741795488 5880704960 6029136215 6223624480 6468775456 6845986928 7177244360 7502196416 8085969320 8090711824 8557483660 9377745520 9646617944 10113389780 11124728758 11483590976 12058272430 12447248960 12937550912 13264099673 13691973856 14354488720 15675754159 16171938640 16181423648 17114967320 18755491040 19293235888 20226779560 22249457516 24116544860 26528199346 27383947712 27811821895 28708977440 31351508318 32343877280 32362847296 34229934640 37510982080 38586471776 40453559120 44498915032 48233089720 53056398692 55623643790 57417954880 62703016636 64687754560 66320498365 68459869280 77172943552 78378770795 80907118240 88997830064 96466179440 106112797384 111247287580 125406033272 132640996730 136919738560 156757541590 161814236480 172433295749 177995660128 192932358880 212225594768 222494575160 250812066544 265281993460 313515083180 344866591498 355991320256 385864717760 424451189536 444989150320 501624133088 530563986920 627030166360 689733182996 848902379072 862166478745 889978300640 1003248266176 1061127973840 1254060332720 1379466365992 1724332957490 1779956601280 2122255947680 2508120665440 2758932731984 3448665914980 4244511895360 5016241330880 5517865463968 6897331829960 11035730927936 13794663659920 27589327319840 55178654639680
• Sum of all divisors σ(n): 159800885766144
• Sum of proper divisors (its aliquot sum) s(n): 104622231126464
• 55178654639680 is an abundant number, because the sum of its proper divisors (104622231126464) is greater than itself. Its abundance is 49443576486784

Bases of 55178654639680

• Binary: 1100100010111101001000000110111110011001000000₂
• Hexadecimal: 0x322F481BE640
• Base-36: JK4Q2AV5S

Squares and roots of 55178654639680

• 55178654639680 squared (55178654639680²) is 3044683927845079190630502400
• 55178654639680 cubed (55178654639680³) is 168001562941548005226340790438289375232000
• The square root of 55178654639680 is 7428233.6150446965
• The cube root of 55178654639680 is 38070.6567764561

Scales and comparisons

• 55,178,654,639,680 seconds is equal to 1,754,510 years, 28 weeks, 2 hours, 34 minutes, 40 seconds.
• To count from 1 to 55,178,654,639,680 would take you about four million, three hundred eighty-six thousand, two hundred seventy-six 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 55178654639680 cubic inches would be around 3172.6 feet tall.

Recreational maths with 55178654639680

• 55178654639680 backwards is 08693645687155
• The number of decimal digits it has is: 14
• The sum of 55178654639680's digits is 73
• More coming soon!