55945927802880

Names of 55945927802880

• Cardinal: 55945927802880 can be written as Fifty-five trillion, nine hundred forty-five billion, nine hundred twenty-seven million, eight hundred two thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 5.594592780288 × 10¹³

Factors of 55945927802880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 322

Divisors of 55945927802880

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 64 72 80 90 93 96 120 124 128 144 155 160 180 186 192 240 248 256 279 281 288 310 320 360 372 384 465 480 496 512 558 562 576 620 640 720 744 768 843 930 960 961 992 1024 1116 1124 1152 1240 1280 1395 1405 1440 1488 1536 1686 1860 1920 1922 1984 2048 2232 2248 2304 2480 2529 2560 2790 2810 2880 2883 2976 3072 3372 3720 3840 3844 3968 4096 4215 4464 4496 4608 4805 4960 5058 5120 5580 5620 5760 5766 5952 6144 6744 7440 7680 7688 7936 8192 8430 8649 8711 8928 8992 9216 9610 9920 10116 10240 11160 11240 11520 11532 11904 12288 12645 13488 14415 14880 15360 15376 15872 16384 16860 17298 17422 17856 17984 18432 19220 19840 20232 20480 22320 22480 23040 23064 23808 24576 25290 26133 26976 28830 29760 30720 30752 31744 33720 34596 34844 35712 35968 36864 38440 39680 40464 40960 43245 43555 44640 44960 46080 46128 47616 49152 50580 52266 53952 57660 59520 61440 61504 63488 67440 69192 69688 71424 71936 73728 76880 78399 78961 79360 80928 81920 86490 87110 89280 89920 92160 92256 95232 101160 104532 107904 115320 119040 122880 123008 126976 130665 134880 138384 139376 142848 143872 147456 153760 156798 157922 158720 161856 172980 174220 178560 179840 184320 184512 190464 202320 209064 215808 230640 236883 238080 245760 246016 253952 261330 269760 270041 276768 278752 285696 287744 307520 313596 315844 317440 323712 345960 348440 357120 359680 368640 369024 380928 391995 394805 404640 418128 431616 461280 473766 476160 492032 507904 522660 539520 540082 553536 557504 571392 575488 615040 627192 631688 634880 647424 691920 696880 710649 714240 719360 737280 738048 761856 783990 789610 809280 810123 836256 863232 922560 947532 952320 984064 1045320 1079040 1080164 1107072 1115008 1142784 1150976 1184415 1230080 1254384 1263376 1269760 1294848 1350205 1383840 1393760 1421298 1428480 1438720 1476096 1523712 1567980 1579220 1618560 1620246 1672512 1726464 1845120 1895064 1904640 1968128 2090640 2158080 2160328 2214144 2230016 2285568 2301952 2368830 2430369 2447791 2460160 2508768 2526752 2539520 2589696 2700410 2767680 2787520 2842596 2856960 2877440 2952192 3135960 3158440 3237120 3240492 3345024 3452928 3553245 3690240 3790128 3809280 3936256 4050615 4181280 4316160 4320656 4428288 4460032 4571136 4603904 4737660 4860738 4895582 4920320 5017536 5053504 5179392 5400820 5535360 5575040 5685192 5713920 5754880 5904384 6271920 6316880 6474240 6480984 6690048 6905856 7106490 7343373 7380480 7580256 7618560 7872512 8101230 8362560 8632320 8641312 8856576 8920064 9475320 9721476 9791164 9840640 10035072 10107008 10358784 10801640 11070720 11150080 11370384 11427840 11509760 11808768 12151845 12238955 12543840 12633760 12948480 12961968 13380096 13811712 14212980 14686746 14760960 15160512 15745024 16202460 16725120 17264640 17282624 17713152 17840128 18950640 19442952 19582328 19681280 20070144 20214016 20717568 21603280 22030119 22141440 22300160 22740768 22855680 23019520 23617536 24303690 24477910 25087680 25267520 25896960 25923936 26760192 28425960 29373492 29521920 30321024 32404920 33450240 34529280 34565248 35426304 35680256 36716865 37901280 38885904 39164656 39362560 40140288 40428032 41435136 43206560 44060238 44282880 44600320 45481536 47235072 48607380 48955820 50175360 50535040 51793920 51847872 53520384 56851920 58746984 59043840 60642048 64809840 66900480 69058560 69130496 70852608 71360512 73433730 75802560 75881521 77771808 78329312 78725120 80280576 80856064 86413120 88120476 88565760 89200640 90963072 97214760 97911640 100350720 101070080 103587840 103695744 107040768 110150595 113703840 117493968 118087680 121284096 129619680 133800960 138260992 141705216 142721024 146867460 151605120 151763042 155543616 156658624 160561152 161712128 172826240 176240952 177131520 178401280 181926144 194429520 195823280 200701440 202140160 207175680 207391488 214081536 220301190 227407680 227644563 234987936 236175360 242568192 259239360 267601920 276521984 293734920 303210240 303526084 311087232 313317248 321122304 323424256 345652480 352481904 354263040 356802560 363852288 379407605 388859040 391646560 401402880 404280320 414782976 428163072 440602380 454815360 455289126 469975872 485136384 518478720 535203840 553043968 587469840 606420480 607052168 622174464 626634496 642244608 646848512 682933689 691304960 704963808 708526080 713605120 727704576 758815210 777718080 783293120 802805760 808560640 829565952 881204760 909630720 910578252 939951744 970272768 1036957440 1070407680 1106087936 1138222815 1174939680 1212840960 1214104336 1244348928 1253268992 1284489216 1293697024 1365867378 1382609920 1409927616 1455409152 1517630420 1555436160 1566586240 1605611520 1617121280 1659131904 1762409520 1819261440 1821156504 1879903488 1940545536 2073914880 2140815360 2212175872 2276445630 2349879360 2425681920 2428208672 2488697856 2506537984 2731734756 2765219840 2819855232 2910818304 3035260840 3110872320 3133172480 3211223040 3234242560 3318263808 3414668445 3524819040 3638522880 3642313008 3759806976 3881091072 4147829760 4424351744 4552891260 4699758720 4851363840 4856417344 4977395712 5013075968 5463469512 5530439680 5639710464 5821636608 6070521680 6221744640 6266344960 6422446080 6468485120 6636527616 6829336890 7049638080 7277045760 7284626016 7519613952 8295659520 9105782520 9399517440 9702727680 9712834688 9954791424 10026151936 10926939024 11060879360 11279420928 11643273216 12141043360 12443489280 12532689920 13273055232 13658673780 14099276160 14554091520 14569252032 15039227904 16591319040 18211565040 18799034880 19405455360 19425669376 19909582848 20052303872 21853878048 22121758720 22558841856 24282086720 24886978560 25065379840 27317347560 28198552320 29108183040 29138504064 30078455808 33182638080 36423130080 37598069760 38851338752 39819165696 40104607744 43707756096 45117683712 48564173440 49773957120 50130759680 54634695120 56397104640 58216366080 58277008128 60156911616 66365276160 72846260160 75196139520 77702677504 87415512192 90235367424 97128346880 99547914240 100261519360 109269390240 112794209280 116554016256 120313823232 145692520320 150392279040 155405355008 174831024384 180470734848 194256693760 199095828480 200523038720 218538780480 225588418560 233108032512 291385040640 300784558080 310810710016 349662048768 360941469696 388513387520 437077560960 451176837120 466216065024 582770081280 601569116160 621621420032 699324097536 777026775040 874155121920 902353674240 932432130048 1165540162560 1243242840064 1398648195072 1554053550080 1748310243840 1804707348480 1864864260096 2331080325120 2797296390144 3108107100160 3496620487680 3729728520192 4662160650240 5594592780288 6216214200320 6993240975360 9324321300480 11189185560576 13986481950720 18648642600960 27972963901440 55945927802880
• Sum of all divisors σ(n): 201113600479974
• Sum of proper divisors (its aliquot sum) s(n): 145167672677094
• 55945927802880 is an abundant number, because the sum of its proper divisors (145167672677094) is greater than itself. Its abundance is 89221744874214

Bases of 55945927802880

• Binary: 1100101110000111101101001001110100000000000000₂
• Hexadecimal: 0x32E1ED274000
• Base-36: JTX7CXKW0

Squares and roots of 55945927802880

• 55945927802880 squared (55945927802880²) is 3129946837725061384136294400
• 55945927802880 cubed (55945927802880³) is 175107779810218847340105368648256847872000
• The square root of 55945927802880 is 7479701.0503682565
• The cube root of 55945927802880 is 38246.3058338139

Scales and comparisons

• 55,945,927,802,880 seconds is equal to 1,778,907 years, 23 weeks, 3 days, 12 hours, 48 minutes.
• To count from 1 to 55,945,927,802,880 would take you about four million, four hundred forty-seven thousand, two hundred sixty-eight 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 55945927802880 cubic inches would be around 3187.2 feet tall.

Recreational maths with 55945927802880

• 55945927802880 backwards is 08820872954955
• 55945927802880 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55945927802880's digits is 72
• More coming soon!