12889197466488

Names of 12889197466488

• Cardinal: 12889197466488 can be written as Twelve trillion, eight hundred eighty-nine billion, one hundred ninety-seven million, four hundred sixty-six thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.2889197466488 × 10¹³

Factors of 12889197466488

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 469

Divisors of 12889197466488

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 17 18 21 24 27 28 34 36 42 51 54 56 63 68 72 73 81 84 102 108 119 126 136 146 153 162 168 189 204 216 219 238 252 289 292 306 324 357 367 378 408 438 459 476 504 511 567 578 584 612 648 657 714 734 756 867 876 918 952 1022 1071 1101 1134 1156 1224 1241 1314 1377 1428 1468 1512 1533 1734 1752 1836 1971 2023 2044 2142 2202 2268 2312 2482 2569 2601 2628 2754 2856 2936 3066 3213 3303 3468 3672 3723 3942 4046 4088 4284 4404 4536 4599 4964 5138 5202 5256 5508 5913 6069 6132 6239 6426 6606 6936 7446 7707 7803 7884 8092 8568 8687 8808 9198 9639 9909 9928 10276 10404 11016 11169 11826 12138 12264 12478 12852 13212 13797 14892 15414 15606 15768 16184 17374 18207 18396 18717 19278 19818 20552 20808 21097 22338 23121 23409 23652 24276 24956 25704 26061 26424 26791 27594 29727 29784 30828 31212 33507 34748 36414 36792 37434 38556 39636 41391 42194 43673 44676 46242 46818 47304 48552 49912 52122 53582 54621 55188 56151 59454 61656 62424 63291 67014 69363 69496 72828 74868 77112 78183 79272 80373 82782 84388 87346 89352 92484 93636 100521 104244 106063 107164 109242 110376 112302 118908 126582 131019 134028 134689 138726 145656 147679 149736 156366 160746 163863 165564 168453 168776 174692 184968 187272 187537 189873 201042 208089 208488 212126 214328 218484 224604 234549 237816 241119 253164 262038 268056 269378 277452 295358 312732 318189 321492 327726 331128 336906 349384 375074 379746 393057 402084 404067 416178 424252 436968 443037 449208 455447 469098 482238 505359 506328 524076 538756 554904 562611 569619 590716 625464 636378 642984 655452 673812 703647 723357 742441 750148 759492 786114 804168 808134 832356 848504 886074 910894 938196 942823 954567 964476 1010718 1048152 1077512 1125222 1139238 1179171 1181432 1212201 1272756 1310904 1329111 1347624 1366341 1407294 1446714 1484882 1500296 1518984 1572228 1616268 1664712 1687833 1708857 1772148 1821788 1876392 1885646 1909134 1928952 2021436 2170071 2227323 2250444 2278476 2289713 2358342 2424402 2545512 2658222 2732682 2814588 2828469 2863701 2893428 2969764 3144456 3188129 3232536 3375666 3417714 3537513 3544296 3636603 3643576 3771292 3818268 3987333 4042872 4099023 4340142 4454646 4500888 4556952 4579426 4716684 4848804 5063499 5316444 5465364 5629176 5656938 5727402 5786856 5939528 6376258 6681969 6751332 6835428 6869139 7075026 7273206 7542584 7636536 7742599 7974666 8198046 8485407 8591103 8680284 8909292 9158852 9433368 9564387 9697608 9832297 10126998 10632888 10909809 10930728 11313876 11454804 11961999 12297069 12752516 13363938 13502664 13670856 13738278 14150052 14546412 15190497 15485198 15949332 16027991 16396092 16970814 17182206 17360568 17818584 18317704 19128774 19664594 20045907 20253996 20607417 21819618 22627752 22909608 23227797 23923998 24594138 25456221 25505032 26727876 27476556 28300104 28693161 29092824 29496891 30380994 30970396 31898664 32055982 32792184 33941628 34364412 36891207 38257548 38925121 39329188 40091814 40507992 41214834 43639236 46455594 47847996 48083973 49188276 50912442 53455752 54198193 54953112 57386322 58993782 60137721 60761988 61822251 61940792 64111964 67883256 68728824 68826079 69683391 73782414 76368663 76515096 77850242 78658376 80183628 82429668 86079483 87278472 88490673 92911188 95695992 96167946 98376552 101824884 108396386 114772644 116775363 117987564 120275442 121523976 123644502 128223928 137652158 139366782 144251919 147564828 152737326 155700484 160367256 162594579 164859336 167149049 172158966 176981346 185466753 185822376 192335892 203649768 206478237 209050173 216792772 229545288 233550726 235975128 240550884 247289004 258238449 265472019 272475847 275304316 278733564 288503838 295129656 305474652 311400968 325189158 334298098 344317932 350326089 353962692 370933506 384671784 412956474 418100346 432755757 433585544 467101452 481101768 487783737 494578008 501447147 516476898 530944038 544951694 550608632 557467128 577007676 610949304 619434711 627150519 650378316 668596196 688635864 700652178 707925384 741867012 796416057 817427541 825912948 836200692 865511514 934202904 975567474 1002894294 1032953796 1050978267 1061888076 1089903388 1154015352 1170043343 1238869422 1254301038 1298267271 1300756632 1337192392 1401304356 1463351211 1483734024 1504341441 1592832114 1634855082 1651825896 1672401384 1731023028 1858304133 1951134948 2005788588 2065907592 2101956534 2123776152 2179806776 2340086686 2452282623 2477738844 2508602076 2596534542 2802608712 2841533833 2926702422 3008682882 3152934801 3185664228 3269710164 3462046056 3510130029 3716608266 3902269896 4011577176 4203913068 4390053633 4513024323 4680173372 4904565246 4955477688 5017204152 5193069084 5574912399 5683067666 5853404844 6017365764 6305869602 6371328456 6539420328 7020260058 7356847869 7433216532 8407826136 8524601499 8780107266 9026048646 9360346744 9809130492 10386138168 10530390087 11149824798 11366135332 11706809688 12034731528 12611739204 13539072969 14040520116 14713695738 14866433064 17049202998 17560214532 18052097292 19618260984 19890736831 21060780174 22070543607 22299649596 22732270664 25223478408 25573804497 27078145938 28081040232 29427391476 31591170261 34098405996 35120429064 36104194584 39781473662 42121560348 44141087214 44599299192 51147608994 54156291876 58854782952 59672210493 63182340522 68196811992 76721413491 79562947324 84243120696 88282174428 94773510783 102295217988 108312583752 119344420986 126364681044 153442826982 159125894648 176564348856 179016631479 189547021566 204590435976 230164240473 238688841972 252729362088 306885653964 358033262958 379094043132 460328480946 477377683944 537049894437 613771307928 716066525916 758188086264 920656961892 1074099788874 1432133051832 1611149683311 1841313923784 2148199577748 3222299366622 4296399155496 6444598733244 12889197466488
• Sum of all divisors σ(n): 44550625925520
• Sum of proper divisors (its aliquot sum) s(n): 31661428459032
• 12889197466488 is an abundant number, because the sum of its proper divisors (31661428459032) is greater than itself. Its abundance is 18772230992544

Bases of 12889197466488

• Binary: 10111011100100000000000010010101001101111000₂
• Hexadecimal: 0xBB900095378
• Base-36: 4KH7RDRI0

Squares and roots of 12889197466488

• 12889197466488 squared (12889197466488²) is 166131411330120677883054144
• 12889197466488 cubed (12889197466488³) is 2141300566020267259573562607992529526272
• The square root of 12889197466488 is 3590152.8472319949
• The cube root of 12889197466488 is 23446.3526295713

Scales and comparisons

• 12,889,197,466,488 seconds is equal to 409,836 years, 31 weeks, 5 days, 5 hours, 34 minutes, 48 seconds.
• To count from 1 to 12,889,197,466,488 would take you about one million, twenty-four thousand, five hundred ninety-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 12889197466488 cubic inches would be around 1953.9 feet tall.

Recreational maths with 12889197466488

• 12889197466488 backwards is 88466479198821
• 12889197466488 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12889197466488's digits is 81
• More coming soon!