1955843549006400

Names of 1955843549006400

• Cardinal: 1955843549006400 can be written as One quadrillion, nine hundred fifty-five trillion, eight hundred forty-three billion, five hundred forty-nine million, six thousand, four hundred.

Scientific notation

• Scientific notation: 1.9558435490064 × 10¹⁵

Factors of 1955843549006400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 40959

Divisors of 1955843549006400

• Number of divisors d(n): 441
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 135 144 150 160 162 180 192 200 216 225 240 243 270 288 300 320 324 360 400 405 432 450 480 486 540 576 600 648 675 720 729 800 810 864 900 960 972 1080 1200 1215 1296 1350 1440 1458 1600 1620 1728 1800 1944 2025 2160 2400 2430 2592 2700 2880 2916 3240 3600 3645 3888 4050 4320 4800 4860 5184 5400 5832 6075 6480 7200 7290 7776 8100 8640 9720 10800 11664 12150 12960 14400 14580 15552 16200 18225 19440 21600 23328 24300 25920 29160 32400 36450 38880 40949 43200 46656 48600 58320 64800 72900 77760 81898 97200 116640 122847 129600 145800 163796 194400 204745 233280 245694 291600 327592 368541 388800 409490 491388 583200 614235 655184 737082 818980 982776 1023725 1105623 1166400 1228470 1310368 1474164 1637960 1842705 1965552 2047450 2211246 2456940 2620736 2948328 3071175 3275920 3316869 3685410 3931104 4094900 4422492 4913880 5528115 5896656 6142350 6551840 6633738 7370820 7862208 8189800 8844984 9213525 9827760 9950607 11056230 11793312 12284700 13103680 13267476 14741640 16379600 16584345 17689968 18427050 19655520 19901214 22112460 23586624 24569400 26534952 27640575 29483280 29851821 32759200 33168690 35379936 36854100 39311040 39802428 44224920 49138800 49753035 53069904 55281150 58966560 59703642 65518400 66337380 70759872 73708200 79604856 82921725 88449840 98277600 99506070 106139808 110562300 117933120 119407284 132674760 147416400 149259105 159209712 165843450 176899680 196555200 199012140 212279616 221124600 238814568 248765175 265349520 294832800 298518210 318419424 331686900 353799360 398024280 442249200 477629136 497530350 530699040 589665600 597036420 636838848 663373800 746295525 796048560 884498400 955258272 995060700 1061398080 1194072840 1326747600 1492591050 1592097120 1676820601 1768996800 1910516544 1990121400 2388145680 2653495200 2985182100 3184194240 3353641202 3980242800 4776291360 5030461803 5306990400 5970364200 6707282404 7960485600 8384103005 9552582720 10060923606 11940728400 13414564808 15091385409 15920971200 16768206010 20121847212 23881456800 25152309015 26829129616 30182770818 33536412020 40243694424 41920515025 45274156227 47762913600 50304618030 53658259232 60365541636 67072824040 75456927045 80487388848 83841030050 90548312454 100609236060 107316518464 120731083272 125761545075 134145648080 135822468681 150913854090 160974777696 167682060100 181096624908 201218472120 226370781135 241462166544 251523090150 268291296160 271644937362 301827708180 321949555392 335364120200 362193249816 377284635225 402436944240 407467406043 452741562270 482924333088 503046180300 536582592320 543289874724 603655416360 670728240400 679112343405 724386499632 754569270450 804873888480 814934812086 905483124540 965848666176 1006092360600 1086579749448 1131853905675 1207310832720 1222402218129 1341456480800 1358224686810 1448772999264 1509138540900 1609747776960 1629869624172 1810966249080 2012184721200 2037337030215 2173159498896 2263707811350 2414621665440 2444804436258 2682912961600 2716449373620 2897545998528 3018277081800 3259739248344 3395561717025 3621932498160 4024369442400 4074674060430 4346318997792 4527415622700 4829243330880 4889608872516 5432898747240 6036554163600 6112011090645 6519478496688 6791123434050 7243864996320 8048738884800 8149348120860 8692637995584 9054831245400 9779217745032 10186685151075 10865797494480 12073108327200 12224022181290 13038956993376 13582246868100 14487729992640 16298696241720 18109662490800 19558435490064 20373370302150 21731594988960 24146216654400 24448044362580 26077913986752 27164493736200 30560055453225 32597392483440 36219324981600 39116870980128 40746740604300 43463189977920 48896088725160 54328987472400 61120110906450 65194784966880 72438649963200 78233741960256 81493481208600 97792177450320 108657974944800 122240221812900 130389569933760 162986962417200 195584354900640 217315949889600 244480443625800 325973924834400 391168709801280 488960887251600 651947849668800 977921774503200 1955843549006400
• Sum of all divisors σ(n): 7215771691431691
• Sum of proper divisors (its aliquot sum) s(n): 5259928142425291
• 1955843549006400 is an abundant number, because the sum of its proper divisors (5259928142425291) is greater than itself. Its abundance is 3304084593418891

Bases of 1955843549006400

• Binary: 110111100101101010001001111111110011000101001000000₂
• Hexadecimal: 0x6F2D44FF98A40
• Base-36: J9AE4EP000

Squares and roots of 1955843549006400

• 1955843549006400 squared (1955843549006400²) is 3825323988189950198427240960000
• 1955843549006400 cubed (1955843549006400³) is 7481735245160748355749604858754501382144000000
• 1955843549006400 is a perfect square number. Its square root is 44224920
• The cube root of 1955843549006400 is 125057.9688249035

Scales and comparisons

• 1,955,843,549,006,400 seconds is equal to 62,189,775 years, 1 week, 6 days, 12 hours.
• To count from 1 to 1,955,843,549,006,400 would take you about one hundred eighty-six million, five hundred sixty-nine thousand, three hundred twenty-five 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 1955843549006400 cubic inches would be around 10421.5 feet tall.

Recreational maths with 1955843549006400

• 1955843549006400 backwards is 0046009453485591
• The number of decimal digits it has is: 16
• The sum of 1955843549006400's digits is 63
• More coming soon!