6444662769864

Names of 6444662769864

• Cardinal: 6444662769864 can be written as Six trillion, four hundred forty-four billion, six hundred sixty-two million, seven hundred sixty-nine thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 6.444662769864 × 10¹²

Factors of 6444662769864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 554

Divisors of 6444662769864

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 17 18 22 24 33 34 36 44 51 66 68 72 88 99 102 121 132 136 153 187 198 204 242 264 289 306 363 374 396 408 484 521 561 578 612 726 748 792 867 968 1042 1089 1122 1156 1224 1452 1496 1563 1683 1734 2057 2084 2178 2244 2312 2601 2904 3126 3179 3366 3468 4114 4168 4356 4488 4689 4913 5202 5731 6171 6252 6358 6732 6936 8228 8712 8857 9378 9537 9826 10404 11462 12342 12504 12716 13464 14739 16456 17193 17714 18513 18756 19074 19652 20808 22924 24684 25432 26571 28611 29478 34386 34969 35428 37026 37512 38148 39304 44217 45848 49368 51579 53142 54043 57222 58956 63041 68772 69938 70856 74052 76296 79713 83521 88434 97427 103158 104907 106284 108086 114444 117912 126082 137544 139876 148104 150569 159426 162129 167042 176868 189123 194854 206316 209814 212568 216172 228888 250563 252164 279752 292281 301138 314721 318852 324258 334084 353736 378246 389708 412632 419628 432344 451707 486387 501126 504328 567369 584562 594473 602276 629442 637704 648516 668168 751689 756492 779416 839256 876843 903414 918731 972774 1002252 1071697 1134738 1169124 1188946 1204552 1258884 1297032 1355121 1419857 1503378 1512984 1656259 1753686 1783419 1806828 1837462 1945548 2004504 2143394 2269476 2338248 2377892 2517768 2559673 2710242 2756193 2839714 3006756 3215091 3312518 3507372 3566838 3613656 3674924 3891096 4259571 4286788 4538952 4755784 4968777 5119346 5350257 5420484 5512386 5679428 6013512 6430182 6625036 7014744 7133676 7349848 7679019 8268579 8519142 8573576 9645273 9937554 10106041 10238692 10700514 10840968 11024772 11358856 12778713 12860364 13250072 14267352 14906331 15358038 15618427 16537158 17038284 18218849 19290546 19875108 20212082 20477384 21401028 22049544 23037057 25557426 25720728 28156403 29812662 30318123 30716076 31236854 33074316 34076568 36437698 38581092 39750216 40424164 42802056 43514441 46074114 46855281 51114852 54656547 56312806 59625324 60636246 61432152 62473708 66148632 72875396 77162184 80848328 84469209 87028882 90954369 92148228 93710562 102229704 109313094 112625612 119250648 121272492 124947416 130543323 140565843 145750792 163969641 168938418 171802697 174057764 181908738 184296456 187421124 218626188 225251224 242544984 253407627 261086646 281131686 309720433 327939282 337876836 343605394 348115528 363817476 374842248 391629969 437252376 478658851 506815254 515408091 522173292 562263372 619440866 655878564 675753672 687210788 727634952 739745497 783259938 929161299 957317702 1013630508 1030816182 1044346584 1124526744 1238881732 1311757128 1374421576 1435976553 1479490994 1546224273 1566519876 1858322598 1914635404 2027261016 2061632364 2219236491 2477763464 2787483897 2871953106 2958981988 3092448546 3133039752 3716645196 3829270808 4123264728 4307929659 4438472982 5265247361 5574967794 5743906212 5917963976 6184897092 6657709473 7433290392 8137200467 8615859318 8876945964 10530494722 11149935588 11487812424 12369794184 13315418946 15795742083 16274400934 17231718636 17753891928 21060989444 22299871176 24411601401 26630837892 31591484166 32548801868 34463437272 42121978888 47387226249 48823202802 53261675784 63182968332 65097603736 73234804203 89509205137 94774452498 97646405604 126365936664 146469608406 179018410274 189548904996 195292811208 268527615411 292939216812 358036820548 379097809992 537055230822 585878433624 716073641096 805582846233 1074110461644 1611165692466 2148220923288 3222331384932 6444662769864
• Sum of all divisors σ(n): 20423505325860
• Sum of proper divisors (its aliquot sum) s(n): 13978842555996
• 6444662769864 is an abundant number, because the sum of its proper divisors (13978842555996) is greater than itself. Its abundance is 7534179786132

Bases of 6444662769864

• Binary: 1011101110010000011110101011100100011001000₂
• Hexadecimal: 0x5DC83D5C8C8
• Base-36: 2A8MXTEQ0

Squares and roots of 6444662769864

• 6444662769864 squared (6444662769864²) is 41533678217271124626578496
• 6444662769864 cubed (6444662769864³) is 267670549702358607639391712704579244544
• The square root of 6444662769864 is 2538634.0362218419
• The cube root of 6444662769864 is 18609.4440515411

Scales and comparisons

• 6,444,662,769,864 seconds is equal to 204,920 years, 17 weeks, 5 days, 6 hours, 44 minutes, 24 seconds.
• To count from 1 to 6,444,662,769,864 would take you about five hundred twelve thousand, three hundred 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 6444662769864 cubic inches would be around 1550.8 feet tall.

Recreational maths with 6444662769864

• 6444662769864 backwards is 4689672664446
• 6444662769864 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6444662769864's digits is 72
• More coming soon!