12928358121120

Names of 12928358121120

• Cardinal: 12928358121120 can be written as Twelve trillion, nine hundred twenty-eight billion, three hundred fifty-eight million, one hundred twenty-one thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.292835812112 × 10¹³

Factors of 12928358121120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 2722

Divisors of 12928358121120

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 65 72 78 80 81 90 96 104 108 117 120 130 135 144 156 160 162 169 180 195 208 216 234 240 243 260 270 288 312 324 338 351 360 390 405 416 432 468 480 486 507 520 540 585 624 648 676 702 720 729 780 810 845 864 936 972 1014 1040 1053 1080 1170 1215 1248 1296 1352 1404 1440 1458 1521 1560 1620 1690 1755 1872 1944 2028 2080 2106 2160 2187 2340 2430 2535 2592 2699 2704 2808 2916 3042 3120 3159 3240 3380 3510 3645 3744 3888 4056 4212 4320 4374 4563 4680 4860 5070 5265 5398 5408 5616 5832 6084 6240 6318 6480 6561 6760 7020 7290 7605 7776 8097 8112 8424 8748 9126 9360 9477 9720 10140 10530 10796 10935 11232 11664 12168 12636 12960 13122 13495 13520 13689 14040 14580 15210 15795 16194 16224 16848 17496 18252 18720 18954 19440 19683 20280 21060 21592 21870 22815 23328 24291 24336 25272 26244 26990 27040 27378 28080 28431 29160 30420 31590 32388 32805 33696 34992 35087 36504 37908 38880 39366 40485 40560 41067 42120 43184 43740 45630 47385 48582 48672 50544 52488 53980 54756 56160 56862 58320 59049 60840 63180 64776 65610 68445 69984 70174 72873 73008 75816 78732 80970 81120 82134 84240 85293 86368 87480 91260 94770 97164 98415 101088 104976 105261 107960 109512 113724 116640 118098 121455 121680 123201 126360 129552 131220 136890 140348 142155 145746 146016 151632 157464 161940 164268 168480 170586 174960 175435 177147 182520 189540 194328 196830 205335 209952 210522 215920 218619 219024 227448 236196 242910 243360 246402 252720 255879 259104 262440 273780 280696 284310 291492 295245 303264 314928 315783 323880 328536 341172 349920 350870 354294 364365 365040 369603 379080 388656 393660 410670 421044 426465 431840 437238 438048 454896 456131 472392 485820 492804 505440 511758 524880 526305 547560 561392 568620 582984 590490 616005 629856 631566 647760 655857 657072 682344 701740 708588 728730 730080 739206 758160 767637 777312 787320 821340 842088 852930 874476 885735 909792 912262 944784 947349 971640 985608 1023516 1049760 1052610 1093095 1095120 1108809 1122784 1137240 1165968 1180980 1232010 1263132 1279395 1295520 1311714 1314144 1364688 1368393 1403480 1417176 1457460 1478412 1516320 1535274 1574640 1578915 1642680 1684176 1705860 1748952 1771470 1824524 1848015 1889568 1894698 1943280 1967571 1971216 2047032 2105220 2186190 2190240 2217618 2274480 2280655 2302911 2331936 2361960 2464020 2526264 2558790 2623428 2729376 2736786 2806960 2834352 2842047 2914920 2956824 3070548 3149280 3157830 3279285 3285360 3326427 3368352 3411720 3497904 3542940 3649048 3696030 3789396 3838185 3886560 3935142 3942432 4094064 4105179 4210440 4372380 4435236 4548960 4561310 4605822 4723920 4736745 4928040 5052528 5117580 5246856 5473572 5544045 5613920 5668704 5684094 5829840 5902713 5913648 6141096 6315660 6558570 6570720 6652854 6823440 6841965 6995808 7085880 7298096 7392060 7578792 7676370 7870284 8188128 8210358 8420880 8526141 8744760 8870472 9122620 9211644 9447840 9473490 9837855 9856080 9979281 10105056 10235160 10493712 10947144 11088090 11368188 11514555 11659680 11805426 11827296 12282192 12315537 12631320 13117140 13305708 13646880 13683930 14171760 14210235 14596192 14784120 15157584 15352740 15740568 16420716 16632135 16841760 17052282 17489520 17708139 17740944 18245240 18423288 18946980 19675710 19712160 19958562 20470320 20525895 20987424 21894288 22176180 22736376 23029110 23610852 24564384 24631074 25262640 25578423 26234280 26611416 27367860 28343520 28420470 29513565 29568240 29937843 30315168 30705480 31481136 32841432 33264270 34104564 34979040 35416278 35481888 36490480 36846576 36946611 37893960 39351420 39917124 40940640 41051790 42630705 43788576 44352360 45472752 46058220 47221704 49262148 49896405 50525280 51156846 52468560 53124417 53222832 54735720 56840940 59027130 59136480 59875686 61410960 61577685 62962272 65682864 66528540 68209128 70832556 72980960 73693152 73893222 75787920 76735269 78702840 79834248 82103580 85261410 88540695 88704720 90945504 92116440 94443408 98524296 99792810 102313692 104937120 106248834 106445664 109471440 110839833 113681880 118054260 119751372 122821920 123155370 127892115 131365728 133057080 136418256 141665112 147786444 149689215 151575840 153470538 157405680 159373251 159668496 164207160 170522820 177081390 177409440 184232880 184733055 188886816 197048592 199585620 204627384 212497668 218942880 221679666 227363760 230205807 236108520 239502744 246310740 255784230 265622085 266114160 272836512 283330224 295572888 299378430 306941076 314811360 318746502 319336992 328414320 332519499 341045640 354162780 368465760 369466110 383676345 394097184 399171240 409254768 424995336 443359332 454727520 460411614 472217040 478119753 479005488 492621480 511568460 531244170 532228320 554199165 566660448 591145776 598756860 613882152 637493004 656828640 665038998 682091280 690617421 708325560 738932220 767352690 796866255 798342480 818509536 849990672 886718664 920823228 944434080 956239506 958010976 985242960 997558497 1023136920 1062488340 1108398330 1151029035 1182291552 1197513720 1227764304 1274986008 1330077996 1364182560 1381234842 1416651120 1477864440 1534705380 1593732510 1596684960 1662597495 1699981344 1773437328 1841646456 1912479012 1970485920 1995116994 2046273840 2071852263 2124976680 2216796660 2302058070 2390598765 2395027440 2455528608 2549972016 2660155992 2762469684 2833302240 2955728880 2992675491 3069410760 3187465020 3325194990 3453087105 3546874656 3683292912 3824958024 3990233988 4092547680 4143704526 4249953360 4433593320 4604116140 4781197530 4790054880 4987792485 5099944032 5320311984 5524939368 5911457760 5985350982 6138821520 6215556789 6374930040 6650389980 6906174210 7366585824 7649916048 7980467976 8287409052 8499906720 8867186640 8978026473 9208232280 9562395060 9975584970 10359261315 10640623968 11049878736 11970701964 12277643040 12431113578 12749860080 13300779960 13812348420 14963377455 15299832096 15960935952 16574818104 17734373280 17956052946 18416464560 19124790120 19951169940 20718522630 22099757472 23941403928 24862227156 25499720160 26601559920 26934079419 27624696840 29926754910 31077783945 31921871904 33149636208 35912105892 36832929120 38249580240 39902339880 41437045260 44890132365 47882807856 49724454312 53203119840 53868158838 55249393680 59853509820 62155567890 66299272416 71824211784 76499160480 79804679760 80802238257 82874090520 89780264730 95765615712 99448908624 107736317676 110498787360 119707019640 124311135780 134670397095 143648423568 159609359520 161604476514 165748181040 179560529460 198897817248 215472635352 239414039280 248622271560 269340794190 287296847136 323208953028 331496362080 359121058920 404011191285 430945270704 478828078560 497244543120 538681588380 646417906056 718242117840 808022382570 861890541408 994489086240 1077363176760 1292835812112 1436484235680 1616044765140 2154726353520 2585671624224 3232089530280 4309452707040 6464179060560 12928358121120
• Sum of all divisors σ(n): 49628471256000
• Sum of proper divisors (its aliquot sum) s(n): 36700113134880
• 12928358121120 is an abundant number, because the sum of its proper divisors (36700113134880) is greater than itself. Its abundance is 23771755013760

Bases of 12928358121120

• Binary: 10111100001000011110001100010111111010100000₂
• Hexadecimal: 0xBC21E317EA0
• Base-36: 4KZ7EMI00

Squares and roots of 12928358121120

• 12928358121120 squared (12928358121120²) is 167142443707929456590054400
• 12928358121120 cubed (12928358121120³) is 2160877369495252235446098304862588928000
• The square root of 12928358121120 is 3595602.6088988199
• The cube root of 12928358121120 is 23470.0739461763

Scales and comparisons

• 12,928,358,121,120 seconds is equal to 411,081 years, 41 weeks, 3 days, 13 hours, 12 minutes.
• To count from 1 to 12,928,358,121,120 would take you about one million, twenty-seven thousand, seven hundred four 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 12928358121120 cubic inches would be around 1955.8 feet tall.

Recreational maths with 12928358121120

• 12928358121120 backwards is 02112185382921
• 12928358121120 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12928358121120's digits is 45
• More coming soon!