12889663623720

Names of 12889663623720

• Cardinal: 12889663623720 can be written as Twelve trillion, eight hundred eighty-nine billion, six hundred sixty-three million, six hundred twenty-three thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.288966362372 × 10¹³

Factors of 12889663623720

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1399

Divisors of 12889663623720

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 36 39 40 45 52 60 65 67 72 78 90 104 117 120 127 130 134 156 180 195 201 234 254 260 268 312 335 360 381 390 402 431 468 508 520 536 585 603 635 670 751 762 780 804 862 871 936 1005 1016 1143 1170 1206 1270 1293 1340 1502 1524 1560 1608 1651 1724 1742 1905 2010 2155 2253 2286 2340 2412 2540 2586 2613 2680 3004 3015 3048 3302 3448 3484 3755 3810 3879 4020 4310 4355 4506 4572 4680 4824 4953 5080 5172 5226 5603 5715 6008 6030 6465 6604 6759 6968 7510 7620 7758 7839 8040 8255 8509 8620 8710 9012 9144 9763 9906 10344 10452 11206 11265 11430 12060 12930 13065 13208 13518 14859 15020 15240 15516 15678 16510 16809 17018 17240 17420 18024 19395 19526 19812 20904 22412 22530 22860 24120 24765 25527 25860 26130 27036 28015 28877 29289 29718 30040 31032 31356 33020 33618 33795 34036 34840 38790 39052 39195 39624 42545 44824 45060 45720 48815 49530 50317 50427 51054 51720 52260 54072 54737 56030 57754 58578 59436 62712 66040 67236 67590 68072 74295 76581 77580 78104 78390 84045 85090 86631 87867 90120 95377 97630 99060 100634 100854 102108 104520 109474 110617 112060 115508 117156 118872 127635 134472 135180 144385 146445 148590 150951 153162 155160 156780 164211 168090 170180 173262 175734 190754 195260 198120 201268 201708 204216 218948 221234 224120 231016 234312 251585 252135 255270 259893 270360 273685 286131 288770 292890 297180 301902 306324 313560 323681 328422 331851 336180 340360 346524 351468 375401 381508 382905 390520 402536 403416 433155 437896 439335 442468 452853 476885 492633 503170 504270 510540 519786 547370 553085 572262 577540 585780 594360 603804 612648 647362 654121 656844 663702 672360 693048 702936 711581 750802 754755 763016 765810 821055 858393 866310 878670 884936 905706 953770 971043 985266 995553 1006340 1008540 1021080 1039572 1094740 1106170 1126203 1144524 1155080 1171560 1207608 1239901 1294724 1299465 1308242 1313688 1327404 1423162 1430655 1501604 1509510 1531620 1618405 1642110 1659255 1716786 1732620 1757340 1811412 1877005 1907540 1942086 1962363 1970532 1991106 2012680 2017080 2079144 2134743 2189480 2212340 2252406 2264265 2289048 2463165 2479802 2589448 2598930 2616484 2654808 2846324 2861310 2913129 3003208 3019020 3063240 3236810 3270605 3284220 3318510 3378609 3433572 3465240 3514680 3557905 3622824 3667379 3719703 3754010 3815080 3884172 3924726 3941064 3982212 4207853 4269486 4291965 4424680 4504812 4528530 4855215 4926330 4959604 4977765 5197860 5232968 5631015 5692648 5722620 5826258 5887089 6038040 6199505 6390259 6404229 6473620 6541210 6568440 6637020 6757218 6867144 7115810 7334758 7439406 7508020 7768344 7849452 7964424 8415706 8538972 8583930 9009624 9057060 9710430 9811815 9852660 9919208 9955530 10395720 10673715 11002137 11159109 11262030 11445240 11652516 11774178 12399010 12623559 12780518 12808458 12947240 13082420 13274040 13514436 14231620 14565645 14669516 14878812 15016040 15698904 16831412 16893045 17077944 17167860 18114120 18336895 18598515 19170777 19420860 19623630 19705320 19911060 21039265 21347430 21686627 22004274 22318218 22524060 23305032 23548356 24798020 25247118 25561036 25616916 26164840 27028872 28463240 29131290 29339032 29435445 29757624 31951295 32021145 33006411 33662824 33786090 34335720 36673790 37197030 37870677 38341554 38841720 39247260 39822120 41107487 42078530 42694860 43373254 44008548 44636436 45048120 47096712 47675927 49596040 50494236 51122072 51233832 55010685 55795545 57512331 58262580 58870890 63117795 63902590 64042290 65059881 66012822 67572180 73347580 74394060 75741354 76683108 78494520 82214974 83073367 84157060 85389720 86746508 88017096 89272872 95351854 95853885 100988472 108433135 110021370 111591090 115024662 116525160 117741780 123322461 126235590 127805180 128084580 130119762 132025644 135144360 143027781 146695160 148788120 151482708 153366216 164429948 165032055 166146734 168314120 173493016 189353385 190703708 191707770 195179643 205537435 216866270 220042740 223182180 230049324 235483560 238379635 246644922 249220101 252471180 255610360 256169160 260239524 264051288 281926151 286055562 287561655 302965416 325299405 328859896 330064110 332293468 369967383 378706770 381407416 383415540 390359286 411074870 415366835 429083343 433732540 440085480 446364360 460098648 476759270 493289844 498440202 504942360 520479048 534397331 563852302 572111124 575123310 616612305 650598810 660128220 664586936 715138905 739934766 747660303 757413540 766831080 780718572 822149740 830733670 845778453 858166686 867465080 953518540 975898215 986579688 996880404 1068794662 1127704604 1144222248 1150246620 1233224610 1246100505 1301197620 1320256440 1409630755 1430277810 1479869532 1495320606 1514827080 1561437144 1603191993 1644299480 1661467340 1691556906 1716333372 1849836915 1907037080 1951796430 1993760808 2137589324 2145416715 2255409208 2300493240 2466449220 2492201010 2537335359 2602395240 2671986655 2754201629 2819261510 2860555620 2959739064 2990641212 3206383986 3322934680 3383113812 3432666744 3699673830 3738301515 3903592860 4228892265 4275178648 4290833430 4809575979 4932898440 4984402020 5074670718 5343973310 5508403258 5638523020 5721111240 5981282424 6412767972 6766227624 7399347660 7476603030 7807185720 8015959965 8262604887 8457784530 8581666860 9619151958 9968804040 10149341436 10687946620 11016806516 11277046040 12686676795 12825535944 13771008145 14798695320 14953206060 16031919930 16525209774 16915569060 17163333720 19238303916 20298682872 21375893240 22033613032 24047879895 24787814661 25373353590 27542016290 29906412120 32063839860 33050419548 33831138120 35804621177 38476607832 41313024435 48095759790 49575629322 50746707180 55084032580 64127679720 66100839096 71609242354 82626048870 96191519580 99151258644 101493414360 107413863531 110168065160 123939073305 143218484708 165252097740 179023105885 192383039160 198302517288 214827727062 247878146610 286436969416 322241590593 330504195480 358046211770 429655454124 495756293220 537069317655 644483181186 716092423540 859310908248 991512586440 1074138635310 1288966362372 1432184847080 1611207952965 2148277270620 2577932724744 3222415905930 4296554541240 6444831811860 12889663623720
• Sum of all divisors σ(n): 46316354273280
• Sum of proper divisors (its aliquot sum) s(n): 33426690649560
• 12889663623720 is an abundant number, because the sum of its proper divisors (33426690649560) is greater than itself. Its abundance is 20537027025840

Bases of 12889663623720

• Binary: 10111011100100011011110100100101001000101000₂
• Hexadecimal: 0xBB91BD25228
• Base-36: 4KHFGX4Q0

Squares and roots of 12889663623720

• 12889663623720 squared (12889663623720²) is 166143428332650601746638400
• 12889663623720 cubed (12889663623720³) is 2141532904499497272902213680272502848000
• The square root of 12889663623720 is 3590217.7682864865
• The cube root of 12889663623720 is 23446.6352837115

Scales and comparisons

• 12,889,663,623,720 seconds is equal to 409,851 years, 22 weeks, 3 days, 13 hours, 42 minutes.
• To count from 1 to 12,889,663,623,720 would take you about one million, twenty-four thousand, six hundred twenty-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 12889663623720 cubic inches would be around 1953.9 feet tall.

Recreational maths with 12889663623720

• 12889663623720 backwards is 02732636698821
• The number of decimal digits it has is: 14
• The sum of 12889663623720's digits is 63
• More coming soon!