12400428577992

Names of 12400428577992

• Cardinal: 12400428577992 can be written as Twelve trillion, four hundred billion, four hundred twenty-eight million, five hundred seventy-seven thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.2400428577992 × 10¹³

Factors of 12400428577992

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1462

Divisors of 12400428577992

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 17 21 24 26 28 29 34 39 41 42 51 52 56 58 68 78 82 84 87 91 102 104 116 119 123 136 156 164 168 174 182 203 204 221 232 238 246 257 273 287 312 328 348 357 364 377 406 408 442 476 492 493 514 533 546 574 609 663 696 697 714 728 754 771 812 861 884 952 984 986 1028 1066 1092 1093 1131 1148 1189 1218 1326 1394 1428 1479 1508 1542 1547 1599 1624 1722 1768 1799 1972 2056 2091 2132 2184 2186 2262 2296 2378 2436 2639 2652 2788 2856 2958 3016 3084 3094 3198 3279 3341 3444 3451 3567 3598 3731 3944 4182 4264 4369 4372 4524 4641 4756 4872 4879 5278 5304 5397 5576 5916 6168 6188 6396 6409 6558 6682 6888 6902 7134 7196 7453 7462 7651 7917 8323 8364 8738 8744 9048 9061 9282 9512 9758 10023 10353 10537 10556 10794 11193 11832 12376 12792 12818 13107 13116 13364 13804 14209 14268 14392 14637 14906 14924 15302 15457 15834 16646 16728 17476 18122 18564 18581 19227 19516 20046 20213 20706 21074 21112 21588 22359 22386 22953 23387 24969 25636 26214 26232 26728 27183 27608 28418 28536 29274 29812 29848 30583 30604 30914 31611 31668 31697 33292 34952 36244 37128 37162 38454 39032 40092 40426 41412 42148 42627 43176 44718 44772 44813 44863 45906 46371 46774 49938 51272 52171 52428 54366 55743 56797 56836 58548 59624 60639 61166 61208 61828 63222 63336 63394 63427 66584 70161 72488 73759 74324 76908 80184 80852 82824 84296 85254 89436 89544 89626 89726 91749 91812 92742 93548 95091 96889 99463 99876 104342 104856 108199 108732 111486 113594 113672 117096 121278 122332 123656 126444 126701 126788 126854 130067 134439 134589 136981 140322 141491 147518 148648 153816 156513 161704 170391 170508 178872 179129 179252 179452 183498 183624 185484 187096 190182 190281 193778 198926 199752 208684 216398 217464 221277 221879 222972 227188 241553 242556 244664 252888 253402 253576 253708 260134 262769 268878 269178 273962 280644 280901 282982 290667 295036 298389 305573 313026 313691 324597 340782 341016 358258 358504 358904 366996 370968 380103 380364 380562 387556 390201 397579 397852 410943 412061 417368 424473 432796 442554 443758 445944 454376 483106 485112 506804 507416 520268 525538 537387 537756 538356 538849 547924 561288 561802 565964 581334 582569 590072 596778 611146 626052 627382 649194 665637 678223 681564 716516 724659 733992 760206 760728 761124 761821 775112 780402 788307 795158 795704 821886 824122 842703 848946 865592 885108 886907 887516 916719 941073 958867 966212 1013608 1040536 1051076 1074774 1075512 1076712 1077698 1095848 1123604 1131928 1162668 1165138 1192737 1193556 1222292 1236183 1252104 1253903 1254764 1298388 1299577 1331274 1356446 1363128 1433032 1449318 1520412 1522248 1523642 1560804 1576614 1590316 1616547 1643772 1647113 1648244 1685406 1690871 1697892 1747707 1770216 1773814 1775032 1833438 1839383 1882146 1917734 1932424 1966307 2034669 2102152 2139011 2149548 2155396 2247208 2285463 2325336 2328677 2330276 2385474 2387112 2444584 2472366 2507806 2509528 2596776 2599154 2660721 2662548 2712892 2876601 2884427 2898636 3040824 3047284 3121608 3153228 3180632 3233094 3287544 3294226 3296488 3370812 3381742 3395784 3495414 3547628 3651713 3666876 3678766 3761709 3764292 3771943 3835468 3898731 3932614 3972449 4069338 4077983 4278022 4299096 4310792 4570926 4657354 4660552 4770948 4775317 4941339 4944732 5015612 5072613 5194741 5198308 5321442 5325096 5332747 5425784 5518149 5753202 5768854 5797272 5898921 6094568 6306456 6417033 6466188 6588452 6741624 6763484 6986031 6990828 7005037 7095256 7303426 7333752 7357532 7523418 7528584 7543886 7670936 7797462 7865228 7944898 8138676 8146129 8155966 8556044 8653281 9097039 9141852 9314708 9541896 9550634 9882678 9889464 9903673 10031224 10145226 10389482 10396616 10642884 10665494 10955139 11036298 11315829 11506404 11516941 11529791 11537708 11797842 11917347 12233949 12834066 12932376 13176904 13526968 13972062 13981656 14010074 14325951 14606852 14715064 15046836 15087772 15584223 15594924 15730456 15889796 15998241 16277352 16292258 16300739 16311932 16894501 17112088 17306562 18194078 18283704 18629416 19101268 19765356 19807346 20290452 20778964 21015111 21285768 21330988 21910278 22072596 22092809 22631658 23012808 23033882 23059582 23075416 23595684 23834694 24438387 24467898 25561991 25668132 27291117 27807143 27944124 28020148 28651902 29213704 29711019 30093672 30175544 31168446 31189848 31779592 31996482 32584516 32601478 32623864 33427219 33789002 34550823 34589373 34613124 36363187 36388156 38202536 39530712 39614692 40580904 41557928 42030222 42661976 43820556 44145192 44185618 45263316 46067764 46119164 47191368 47669388 48876774 48902217 48935796 49035259 50683503 51123982 51336264 54582234 55614286 55888248 56040296 57022903 57303804 59422038 62079121 62336892 63992964 65169032 65202956 66278427 66854438 67531633 67578004 69101646 69178746 69226248 69325711 72726374 72776312 76685973 79229384 80618587 83421429 84060444 87641112 88371236 90526632 92135528 92238328 95338776 97753548 97804434 97871592 98070518 100281657 101367006 102247964 105899677 109089561 109164468 111228572 114045806 114607608 118261507 118844076 124158242 124673784 127985928 130405912 132556854 133708876 135063266 135156008 138203292 138357492 138484193 138651422 145452748 147105777 149720233 153371946 154649663 161237174 166842858 168120888 171068709 176742472 186237363 195507096 195608868 195787997 196141036 200563314 202594899 202734012 204495928 207977133 211799354 218179122 218328936 222457144 228091612 236523014 237688152 241855761 248316484 265113708 267417752 270126532 276406584 276714984 276968386 277302844 287206517 290905496 294211554 299440466 306743892 309299326 317699031 322474348 333685716 333991289 342137418 354784521 372474726 391217736 391575994 392282072 401126628 405189798 405468024 415452579 415954266 423598708 434553847 436358244 449160699 456183224 463948989 472721431 473046028 483711522 496632968 530227416 540253064 553936772 554605688 574413034 587363991 588423108 598880932 613487784 618598652 635398062 644948696 667371432 667982578 684274836 709569042 741297739 744949452 783151988 802253256 810379596 830905158 831908532 847197416 861619551 869107694 872716488 898321398 927897978 945442862 946092056 967423044 969389351 1001973867 1048041631 1107873544 1148826068 1174727982 1176846216 1197761864 1237197304 1270796124 1303661541 1335965156 1368549672 1370515979 1418164293 1419138084 1482595478 1489898904 1566303976 1620759192 1661810316 1663817064 1723239102 1738215388 1796642796 1800294509 1855795956 1890885724 1934846088 1938778702 2003947734 2010445619 2096083262 2223893217 2297652136 2337939023 2349455964 2541592248 2545243961 2607323082 2671930312 2741031958 2836328586 2838276168 2908168053 2965190956 3144124893 3323620632 3446478204 3476430776 3593285592 3600589018 3711591912 3781771448 3877557404 4007895468 4020891238 4111547937 4192166524 4341886757 4447786434 4675878046 4698911928 5090487922 5214646164 5400883527 5482063916 5672657172 5677851913 5816336106 5930381912 6031336857 6288249786 6892956408 7013817069 7201178036 7635731883 7755114808 8015790936 8041782476 8223095874 8384333048 8683773514 8895572868 9351756092 10180975844 10429292328 10801767054 10964127832 11345314344 11355703826 11632672212 12062673714 12576499572 12602061563 13025660271 14027634138 14402356072 15271463766 16083564952 16446191748 17033555739 17367547028 17791145736 17816707727 18703512184 20361951688 21603534108 22711407652 23265344424 24125347428 25152999144 25204123126 26051320542 28055268276 30393207299 30542927532 32892383496 34067111478 34735094056 35633415454 37806184689 39744963391 43207068216 45422815304 48250694856 50408246252 52102641084 53450123181 56110536552 60786414598 61085855064 68134222956 71266830908 73812074869 75612369378 79489926782 91179621897 100816492504 104205282168 106900246362 119234890173 121572829196 136268445912 142533661816 147624149738 151224738756 158979853564 182359243794 213800492724 221436224607 238469780346 243145658392 295248299476 302449477512 317959707128 364718487588 427600985448 442872449214 476939560692 516684524083 590496598952 729436975176 885744898428 953879121384 1033369048166 1550053572249 1771489796856 2066738096332 3100107144498 4133476192664 6200214288996 12400428577992
• Sum of all divisors σ(n): 43017914419200
• Sum of proper divisors (its aliquot sum) s(n): 30617485841208
• 12400428577992 is an abundant number, because the sum of its proper divisors (30617485841208) is greater than itself. Its abundance is 18217057263216

Bases of 12400428577992

• Binary: 10110100011100110011001000111111010011001000₂
• Hexadecimal: 0xB473323F4C8
• Base-36: 4E8OF07GO

Squares and roots of 12400428577992

• 12400428577992 squared (12400428577992²) is 153770628917880695226752064
• 12400428577992 cubed (12400428577992³) is 1906821701289090823252981438984270975488
• The square root of 12400428577992 is 3521424.2257916043
• The cube root of 12400428577992 is 23146.1572039955

Scales and comparisons

• 12,400,428,577,992 seconds is equal to 394,295 years, 14 weeks, 21 hours, 53 minutes, 12 seconds.
• To count from 1 to 12,400,428,577,992 would take you about nine hundred eighty-five thousand, seven hundred thirty-eight 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 12400428577992 cubic inches would be around 1928.8 feet tall.

Recreational maths with 12400428577992

• 12400428577992 backwards is 29977582400421
• The number of decimal digits it has is: 14
• The sum of 12400428577992's digits is 60
• More coming soon!