55487389369114077440

Names of 55487389369114077440

• Cardinal: 55487389369114077440 can be written as Fifty-five quintillion, four hundred eighty-seven quadrillion, three hundred eighty-nine trillion, three hundred sixty-nine billion, one hundred fourteen million, seventy-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.548738936911407744 × 10¹⁹

Factors of 55487389369114077440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 134432

Divisors of 55487389369114077440

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 256 260 320 416 431 520 640 832 862 1040 1280 1664 1724 2080 2155 3328 3448 4160 4310 5603 6896 8320 8620 11206 13792 16640 17240 22412 27584 28015 34480 44824 55168 56030 68960 89648 110336 112060 133981 137920 179296 185761 224120 267962 275840 358592 371522 448240 535924 551680 669905 717184 743044 896480 928805 1071848 1339810 1434368 1486088 1741753 1792960 1857610 2143696 2414893 2679620 2972176 3483506 3585920 3715220 4287392 4829786 5359240 5944352 6967012 7171840 7430440 8574784 8708765 9659572 10718480 11888704 12074465 13934024 14860880 17149568 17417530 19319144 21436960 23777408 24148930 27868048 29721760 34299136 34835060 38638288 42873920 47554816 48297860 55736096 57745811 59443520 69670120 77276576 85747840 96595720 111472192 115491622 118887040 139340240 154553152 171495680 193191440 222944384 230983244 237774080 278680480 288729055 309106304 386382880 445888768 461966488 557360960 577458110 618212608 750695543 772765760 923932976 1114721920 1154916220 1501391086 1545531520 1847865952 2229443840 2309832440 3002782172 3091063040 3695731904 3753477715 4619664880 6005564344 7391463808 7506955430 9239329760 12011128688 14782927616 15013910860 17950908361 18478659520 24022257376 24888444541 30027821720 35901816722 36957319040 48044514752 49776889082 60055643440 71803633444 73914638080 89754541805 96089029504 99553778164 120111286880 124442222705 143607266888 179509083610 192178059008 199107556328 233361808693 240222573760 248884445410 287214533776 323549779033 359018167220 398215112656 466723617386 480445147520 497768890820 574429067552 647099558066 718036334440 796430225312 933447234772 960890295040 995537781640 1148858135104 1166809043465 1294199116132 1436072668880 1592860450624 1617748895165 1866894469544 1991075563280 2297716270208 2333618086930 2588398232264 2872145337760 3185720901248 3235497790330 3733788939088 3982151126560 4595432540416 4667236173860 5176796464528 5744290675520 6371441802496 6470995580660 7467577878176 7736841503591 7964302253120 9334472347720 10353592929056 11488581351040 12941991161320 14935155756352 15473683007182 15928604506240 18668944695440 20707185858112 22977162702080 25883982322640 29870311512704 30947366014364 31857209012480 37337889390880 38684207517955 41414371716224 51767964645280 59740623025408 61894732028728 74675778781760 77368415035910 82828743432448 100578939546683 103535929290560 123789464057456 149351557563520 154736830071820 201157879093366 207071858581120 247578928114912 298703115127040 309473660143640 402315758186732 414143717162240 495157856229824 502894697733415 618947320287280 804631516373464 990315712459648 1005789395466830 1237894640574560 1609263032746928 1980631424919296 2011578790933660 2475789281149120 3218526065493856 3334578688047721 4023157581867320 4951578562298240 6437052130987712 6669157376095442 8046315163734640 9903157124596480 12874104261975424 13338314752190884 16092630327469280 16672893440238605 25748208523950848 26676629504381768 32185260654938560 33345786880477210 43349522944620373 53353259008763536 64370521309877120 66691573760954420 86699045889240746 106706518017527072 128741042619754240 133383147521908840 173398091778481492 213413036035054144 216747614723101865 266766295043817680 346796183556962984 426826072070108288 433495229446203730 533532590087635360 693592367113925968 853652144140216576 866990458892407460 1067065180175270720 1387184734227851936 1733980917784814920 2134130360350541440 2774369468455703872 3467961835569629840 4268260720701082880 5548738936911407744 6935923671139259680 11097477873822815488 13871847342278519360 27743694684557038720 55487389369114077440
• Sum of all divisors σ(n): 143467393119268821876
• Sum of proper divisors (its aliquot sum) s(n): 87980003750154744436
• 55487389369114077440 is an abundant number, because the sum of its proper divisors (87980003750154744436) is greater than itself. Its abundance is 32492614381040666996

Bases of 55487389369114077440

• Binary: 110000001000001010110011101010010101111011110101001010100100000000₂
• Hexadecimal: 0x3020ACEA57BD4A900
• Base-36: BPKF1XZ0VXBSW

Squares and roots of 55487389369114077440

• 55487389369114077440 squared (55487389369114077440²) is 3078850378999673936824010484382316953600
• 55487389369114077440 cubed (55487389369114077440³) is 170837369788799355825974289538607519109364600977735286784000
• The square root of 55487389369114077440 is 7448985794.6645379167
• The cube root of 55487389369114077440 is 3814152.8870319011

Scales and comparisons

• 55,487,389,369,114,077,440 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,487,389,369,114,077,440 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 55487389369114077440 cubic inches would be around 317846.1 feet tall.

Recreational maths with 55487389369114077440

• 55487389369114077440 backwards is 04477041196398378455
• The number of decimal digits it has is: 20
• The sum of 55487389369114077440's digits is 95
• More coming soon!