6441378667240000

Names of 6441378667240000

• Cardinal: 6441378667240000 can be written as Six quadrillion, four hundred forty-one trillion, three hundred seventy-eight billion, six hundred sixty-seven million, two hundred forty thousand.

Scientific notation

• Scientific notation: 6.44137866724 × 10¹⁵

Factors of 6441378667240000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 209

Divisors of 6441378667240000

• Number of divisors d(n): 525
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 121 125 160 176 191 200 220 242 250 275 320 352 382 400 440 484 500 550 605 625 704 764 800 880 955 968 1000 1100 1210 1250 1375 1528 1600 1760 1910 1936 2000 2101 2200 2420 2500 2750 3025 3056 3520 3820 3872 4000 4202 4400 4775 4840 5000 5500 6050 6112 6875 7640 7744 8000 8404 8800 9550 9680 10000 10505 11000 12100 12224 13750 15125 15280 16808 17600 19100 19360 20000 21010 22000 23111 23875 24200 27500 30250 30560 33616 36481 38200 38720 40000 42020 44000 46222 47750 48400 52525 55000 60500 61120 67232 72962 75625 76400 84040 88000 92444 95500 96800 105050 110000 115555 119375 121000 134464 145924 151250 152800 168080 182405 184888 191000 193600 210100 220000 231110 238750 242000 262625 291848 302500 305600 336160 364810 369776 382000 401291 420200 440000 462220 477500 484000 525250 577775 583696 605000 672320 729620 739552 764000 802582 840400 912025 924440 955000 968000 1050500 1155550 1167392 1210000 1313125 1459240 1479104 1528000 1605164 1680800 1824050 1848880 1910000 2006455 2101000 2311100 2334784 2420000 2626250 2888875 2918480 3210328 3361600 3648100 3697760 3820000 4012910 4202000 4414201 4560125 4622200 4840000 5252500 5777750 5836960 6420656 6967871 7296200 7395520 7640000 8025820 8404000 8828402 9120250 9244400 10032275 10505000 11555500 11673920 12841312 13935742 14444375 14592400 16051640 16808000 17656804 18240500 18488800 20064550 21010000 22071005 22800625 23111000 25682624 27871484 28888750 29184800 32103280 34839355 35313608 36481000 36977600 40129100 42020000 44142010 45601250 46222000 50161375 55742968 57777500 58369600 64206560 69678710 70627216 72962000 76646581 80258200 84040000 88284020 91202500 92444000 100322750 110355025 111485936 115555000 128413120 139357420 141254432 145924000 153293162 160516400 174196775 176568040 182405000 184888000 200645500 220710050 222971872 231110000 250806875 278714840 282508864 291848000 306586324 321032800 348393550 353136080 364810000 383232905 401291000 441420100 445943744 462220000 501613750 551775125 557429680 613172648 642065600 696787100 706272160 729620000 766465810 802582000 843112391 870983875 882840200 924440000 1003227500 1103550250 1114859360 1226345296 1330863361 1393574200 1412544320 1459240000 1532931620 1605164000 1686224782 1741967750 1765680400 1916164525 2006455000 2207100500 2229718720 2452690592 2661726722 2758875625 2787148400 3065863240 3210328000 3372449564 3483935500 3531360800 3832329050 4012910000 4215561955 4354919375 4414201000 4905381184 5323453444 5517751250 5574296800 6131726480 6654316805 6744899128 6967871000 7062721600 7664658100 8025820000 8431123910 8709838750 8828402000 9580822625 10646906888 11035502500 11148593600 12263452960 13308633610 13489798256 13935742000 14639496971 15329316200 16051640000 16862247820 17419677500 17656804000 19161645250 21077809775 21293813776 22071005000 24526905920 26617267220 26979596512 27871484000 29278993942 30658632400 33271584025 33724495640 34839355000 35313608000 38323290500 42155619550 42587627552 44142010000 47904113125 53234534440 53959193024 55742968000 58557987884 61317264800 66543168050 67448991280 69678710000 73197484855 76646581000 84311239100 85175255104 88284020000 95808226250 105389048875 106469068880 117115975768 122634529600 133086336100 134897982560 139357420000 146394969710 153293162000 161034466681 166357920125 168622478200 176568040000 191616452500 210778097750 212938137760 234231951536 266172672200 269795965120 278714840000 292789939420 306586324000 322068933362 332715840250 337244956400 365987424275 383232905000 421556195500 425876275520 468463903072 526945244375 532345344400 585579878840 613172648000 644137866724 665431680500 674489912800 731974848550 766465810000 805172333405 831789600625 843112391000 936927806144 1053890488750 1064690688800 1171159757680 1288275733448 1330863361000 1348979825600 1463949697100 1532931620000 1610344666810 1663579201250 1686224782000 1829937121375 2107780977500 2129381377600 2342319515360 2576551466896 2661726722000 2927899394200 3065863240000 3220689333620 3327158402500 3372449564000 3659874242750 4025861667025 4215561955000 4684639030720 5153102933792 5323453444000 5855798788400 6441378667240 6654316805000 6744899128000 7319748485500 8051723334050 8431123910000 9149685606875 10306205867584 10646906888000 11711597576800 12882757334480 13308633610000 14639496971000 16103446668100 16862247820000 18299371213750 20129308335125 23423195153600 25765514668960 26617267220000 29278993942000 32206893336200 33724495640000 36598742427500 40258616670250 51531029337920 53234534440000 58557987884000 64413786672400 73197484855000 80517233340500 100646541675625 117115975768000 128827573344800 146394969710000 161034466681000 201293083351250 257655146689600 292789939420000 322068933362000 402586166702500 585579878840000 644137866724000 805172333405000 1288275733448000 1610344666810000 3220689333620000 6441378667240000
• Sum of all divisors σ(n): 17648980817800255
• Sum of proper divisors (its aliquot sum) s(n): 11207602150560255
• 6441378667240000 is an abundant number, because the sum of its proper divisors (11207602150560255) is greater than itself. Its abundance is 4766223483320255

Bases of 6441378667240000

• Binary: 10110111000100110011001010111010100110001101001000000₂
• Hexadecimal: 0x16E26657531A40
• Base-36: 1RFA0IB07R4

Squares and roots of 6441378667240000

• 6441378667240000 squared (6441378667240000²) is 41491359134774558649217600000000
• 6441378667240000 cubed (6441378667240000³) is 267261555605530346129756478956751424000000000000
• 6441378667240000 is a perfect square number. Its square root is 80258200
• The cube root of 6441378667240000 is 186062.8248409065

Scales and comparisons

• 6,441,378,667,240,000 seconds is equal to 204,815,917 years, 6 weeks, 3 days, 19 hours, 6 minutes, 40 seconds.
• To count from 1 to 6,441,378,667,240,000 would take you about six hundred fourteen million, four hundred forty-seven thousand, seven hundred fifty-one 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 6441378667240000 cubic inches would be around 15505.2 feet tall.

Recreational maths with 6441378667240000

• 6441378667240000 backwards is 0000427668731446
• The number of decimal digits it has is: 16
• The sum of 6441378667240000's digits is 58
• More coming soon!