6989404797189404800

Names of 6989404797189404800

• Cardinal: 6989404797189404800 can be written as Six quintillion, nine hundred eighty-nine quadrillion, four hundred four trillion, seven hundred ninety-seven billion, one hundred eighty-nine million, four hundred four thousand, eight hundred.

Scientific notation

• Scientific notation: 6.9894047971894048 × 10¹⁸

Factors of 6989404797189404800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 24586478648

Divisors of 6989404797189404800

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 37 40 49 50 56 64 70 74 80 98 100 112 128 140 148 160 175 185 196 200 224 245 259 280 296 320 343 350 370 392 400 448 490 518 560 592 640 686 700 740 784 800 896 925 980 1036 1120 1184 1225 1295 1372 1400 1480 1568 1600 1715 1813 1850 1960 2072 2240 2368 2401 2450 2590 2744 2800 2960 3136 3200 3430 3626 3700 3920 4144 4480 4736 4802 4900 5180 5488 5600 5920 6272 6475 6860 7252 7400 7840 8288 8575 9065 9604 9800 10360 10976 11200 11840 12005 12691 12950 13720 14504 14800 15680 16576 17150 18130 19208 19600 20720 21952 22400 23680 24010 25382 25900 27440 29008 29600 31360 33152 34300 36260 38416 39200 41440 43904 45325 48020 50764 51800 54880 58016 59200 60025 63455 68600 72520 76832 78400 82880 88837 90650 96040 101528 103600 109760 116032 118400 120050 126910 137200 145040 153664 156800 165760 177674 181300 192080 203056 207200 219520 232064 240100 253820 274400 290080 307328 317275 355348 362600 384160 406112 414400 444185 480200 507640 548800 580160 634550 710696 725200 768320 812224 828800 888370 960400 1015280 1097600 1160320 1269100 1421392 1450400 1536640 1624448 1776740 1920800 2030560 2220925 2538200 2842784 2900800 3553480 3841600 4061120 4441850 5076400 5685568 5801600 7106960 7683200 8122240 8883700 10152800 11371136 14213920 17767400 20305600 28427840 35534800 40611200 56855680 71069600 142139200 284278400 24586478597 49172957194 98345914388 122932392985 172105350179 196691828776 245864785970 344210700358 393383657552 491729571940 614661964925 688421400716 786767315104 860526750895 909699708089 983459143880 1204737451253 1229323929850 1376842801432 1573534630208 1721053501790 1819399416178 1966918287760 2409474902506 2458647859700 2753685602864 3147069260416 3442107003580 3638798832356 3933836575520 4302633754475 4548498540445 4818949805012 4917295719400 5507371205728 6023687256265 6367897956623 6884214007160 7277597664712 7867673151040 8433162158771 8605267508950 9096997080890 9637899610024 9834591438800 11014742411456 12047374512530 12735795913246 13768428014320 14555195329424 15735346302080 16866324317542 17210535017900 18193994161780 19275799220048 19669182877600 22029484822912 22742492702225 24094749025060 25471591826492 27536856028640 29110390658848 30118436281325 31839489783115 33732648635084 34421070035800 36387988323560 38551598440096 39338365755200 42165810793855 44575285696361 45484985404450 48189498050120 50943183652984 55073712057280 58220781317696 59032135111397 60236872562650 63678979566230 67465297270168 68842140071600 72775976647120 77103196880192 78676731510400 84331621587710 89150571392722 90969970808900 96378996100240 101886367305968 110147424114560 116441562635392 118064270222794 120473745125300 127357959132460 134930594540336 137684280143200 145551953294240 154206393760384 159197448915575 168663243175420 178301142785444 181939941617800 192757992200480 203772734611936 210829053969275 222876428481805 236128540445588 240947490250600 254715918264920 269861189080672 275368560286400 291103906588480 295160675556985 312026999874527 318394897831150 337326486350840 356602285570888 363879883235600 385515984400960 407545469223872 421658107938550 445752856963610 472257080891176 481894980501200 509431836529840 539722378161344 550737120572800 582207813176960 590321351113970 624053999749054 636789795662300 674652972701680 713204571141776 727759766471200 771031968801920 815090938447744 843316215877100 891505713927220 944514161782352 963789961002400 1018863673059680 1079444756322688 1114382142409025 1180642702227940 1248107999498108 1273579591324600 1349305945403360 1426409142283552 1455519532942400 1475803377784925 1560134999372635 1686632431754200 1783011427854440 1889028323564704 1927579922004800 2037727346119360 2184188999121689 2228764284818050 2361285404455880 2496215998996216 2547159182649200 2698611890806720 2852818284567104 2911039065884800 2951606755569850 3120269998745270 3373264863508400 3566022855708880 3778056647129408 3855159844009600 4075454692238720 4368377998243378 4457528569636100 4722570808911760 4992431997992432 5094318365298400 5397223781613440 5705636569134208 5903213511139700 6240539997490540 6746529727016800 7132045711417760 7556113294258816 7800674996863175 8736755996486756 8915057139272200 9445141617823520 9984863995984864 10188636730596800 10920944995608445 11806427022279400 12481079994981080 13493059454033600 14264091422835520 15601349993726350 17473511992973512 17830114278544400 18890283235647040 19969727991969728 20377273461193600 21841889991216890 23612854044558800 24962159989962160 26986118908067200 28528182845671040 31202699987452700 34947023985947024 35660228557088800 37780566471294080 39939455983939456 43683779982433780 47225708089117600 49924319979924320 54604724978042225 62405399974905400 69894047971894048 71320457114177600 87367559964867560 94451416178235200 99848639959848640 109209449956084450 124810799949810800 139788095943788096 142640914228355200 174735119929735120 188902832356470400 199697279919697280 218418899912168900 249621599899621600 279576191887576192 349470239859470240 436837799824337800 499243199799243200 698940479718940480 873675599648675600 998486399598486400 1397880959437880960 1747351199297351200 3494702398594702400 6989404797189404800
• Sum of all divisors σ(n): 20686875989255069220
• Sum of proper divisors (its aliquot sum) s(n): 13697471192065664420
• 6989404797189404800 is an abundant number, because the sum of its proper divisors (13697471192065664420) is greater than itself. Its abundance is 6708066394876259620

Bases of 6989404797189404800

• Binary: 110000011111111010110101010000110101111111000101011100010000000₂
• Hexadecimal: 0x60FF5AA1AFE2B880
• Base-36: 1H3OH7X0AHQ4G

Squares and roots of 6989404797189404800

• 6989404797189404800 squared (6989404797189404800²) is 48851779418974264844425525378263040000
• 6989404797189404800 cubed (6989404797189404800³) is 341444861422217361033671162626082379052967715438592000000
• The square root of 6989404797189404800 is 2643748247.6948149837
• The cube root of 6989404797189404800 is 1911965.5576160837

Scales and comparisons

• 6,989,404,797,189,404,800 seconds is equal to 222,241,452,902 years, 4 weeks, 2 days, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 6,989,404,797,189,404,800 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 6989404797189404800 cubic inches would be around 159330.5 feet tall.

Recreational maths with 6989404797189404800

• 6989404797189404800 backwards is 0084049817974049896
• The number of decimal digits it has is: 19
• The sum of 6989404797189404800's digits is 97
• More coming soon!