16812900679680

Names of 16812900679680

• Cardinal: 16812900679680 can be written as Sixteen trillion, eight hundred twelve billion, nine hundred million, six hundred seventy-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.681290067968 × 10¹³

Factors of 16812900679680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 6365

Divisors of 16812900679680

• Number of divisors d(n): 816
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 128 131 140 144 160 168 180 192 210 224 240 252 256 262 280 288 315 320 336 360 384 393 420 448 480 504 512 524 560 576 630 640 655 672 720 768 786 840 896 917 960 1008 1024 1048 1120 1152 1179 1260 1280 1310 1344 1440 1536 1572 1680 1792 1834 1920 1965 2016 2048 2096 2240 2304 2358 2520 2560 2620 2688 2751 2880 3072 3144 3360 3584 3668 3840 3930 4032 4096 4192 4480 4585 4608 4716 5040 5120 5240 5376 5502 5760 5895 6144 6217 6288 6720 7168 7336 7680 7860 8064 8192 8253 8384 8960 9170 9216 9432 10080 10240 10480 10752 11004 11520 11790 12288 12434 12576 13440 13755 14336 14672 15360 15720 16128 16384 16506 16768 17920 18340 18432 18651 18864 20160 20480 20960 21504 22008 23040 23580 24576 24868 25152 26880 27510 28672 29344 30720 31085 31440 32256 32768 33012 33536 35840 36680 36864 37302 37728 40320 40960 41265 41920 43008 43519 44016 46080 47160 49152 49736 50304 53760 55020 55953 57344 58688 61440 62170 62880 64512 65536 66024 67072 71680 73360 73728 74604 75456 80640 81920 82530 83840 86016 87038 88032 92160 93255 94320 98304 99472 100608 107520 110040 111906 114688 117376 122880 124340 125760 129024 130557 132048 134144 143360 146720 147456 149208 150912 161280 163840 165060 167680 172032 174076 176064 184320 186510 188640 196608 198944 201216 215040 217595 220080 223812 229376 234752 245760 248680 251520 258048 261114 264096 268288 279765 286720 293440 294912 298416 301824 322560 327680 330120 335360 344064 348152 352128 368640 373020 377280 391671 397888 402432 430080 435190 440160 447624 458752 469504 491520 497360 503040 516096 522228 528192 536576 559530 573440 586880 589824 596832 603648 645120 652785 660240 670720 688128 696304 704256 737280 746040 754560 783342 795776 804864 814427 860160 870380 880320 895248 939008 983040 994720 1006080 1032192 1044456 1056384 1073152 1119060 1146880 1173760 1193664 1207296 1290240 1305570 1320480 1341440 1376256 1392608 1408512 1474560 1492080 1509120 1566684 1591552 1609728 1628854 1720320 1740760 1760640 1790496 1878016 1958355 1989440 2012160 2064384 2088912 2112768 2146304 2238120 2293760 2347520 2387328 2414592 2443281 2580480 2611140 2640960 2682880 2785216 2817024 2949120 2984160 3018240 3133368 3183104 3219456 3257708 3440640 3481520 3521280 3580992 3756032 3916710 3978880 4024320 4072135 4128768 4177824 4225536 4292608 4476240 4695040 4774656 4829184 4886562 5160960 5222280 5281920 5365760 5570432 5634048 5700989 5968320 6036480 6266736 6366208 6438912 6515416 6881280 6963040 7042560 7161984 7329843 7512064 7833420 7957760 8048640 8144270 8355648 8451072 8585216 8952480 9390080 9549312 9658368 9773124 10321920 10444560 10563840 10731520 11140864 11268096 11401978 11936640 12072960 12216405 12533472 12732416 12877824 13030832 13926080 14085120 14323968 14659686 15024128 15666840 15915520 16097280 16288540 16711296 16902144 17102967 17904960 18780160 19098624 19316736 19546248 20643840 20889120 21127680 21463040 22281728 22536192 22803956 23873280 24145920 24432810 25066944 25464832 25755648 26061664 27852160 28170240 28504945 28647936 29319372 30048256 31333680 31831040 32194560 32577080 33422592 33804288 34205934 35809920 36649215 37560320 38197248 38633472 39092496 41778240 42255360 42926080 44563456 45072384 45607912 47746560 48291840 48865620 50133888 50929664 51308901 52123328 55704320 56340480 57009890 57295872 58638744 60096512 62667360 63662080 64389120 65154160 66845184 67608576 68411868 71619840 73298430 75120640 76394496 77266944 78184992 83556480 84510720 85514835 89126912 90144768 91215824 95493120 96583680 97731240 100267776 101859328 102617802 104246656 111408640 112680960 114019780 114591744 117277488 125334720 127324160 128778240 130308320 133690368 135217152 136823736 143239680 146596860 150241280 152788992 156369984 167112960 169021440 171029670 178253824 180289536 182431648 190986240 193167360 195462480 200535552 203718656 205235604 208493312 222817280 225361920 228039560 229183488 234554976 250669440 254648320 256544505 260616640 267380736 270434304 273647472 286479360 293193720 300482560 305577984 312739968 334225920 338042880 342059340 356507648 364863296 381972480 386334720 390924960 401071104 407437312 410471208 416986624 445634560 450723840 456079120 458366976 469109952 501338880 509296640 513089010 521233280 534761472 540868608 547294944 572958720 586387440 611155968 625479936 668451840 676085760 684118680 713015296 729726592 763944960 781849920 802142208 820942416 833973248 891269120 901447680 912158240 916733952 938219904 1002677760 1018593280 1026178020 1042466560 1069522944 1094589888 1145917440 1172774880 1222311936 1250959872 1336903680 1352171520 1368237360 1426030592 1459453184 1527889920 1563699840 1604284416 1641884832 1667946496 1782538240 1824316480 1833467904 1876439808 2005355520 2037186560 2052356040 2084933120 2139045888 2189179776 2291834880 2345549760 2501919744 2673807360 2704343040 2736474720 2852061184 2918906368 3055779840 3127399680 3208568832 3283769664 3335892992 3565076480 3648632960 3666935808 3752879616 4010711040 4104712080 4169866240 4278091776 4378359552 4583669760 4691099520 5003839488 5347614720 5472949440 5837812736 6111559680 6254799360 6417137664 6567539328 6671785984 7130152960 7297265920 7505759232 8021422080 8209424160 8339732480 8556183552 8756719104 9167339520 9382199040 10007678976 10695229440 10945898880 11675625472 12509598720 12834275328 13135078656 13343571968 14260305920 14594531840 15011518464 16042844160 16418848320 16679464960 17513438208 18334679040 18764398080 20015357952 21390458880 21891797760 23351250944 25019197440 25668550656 26270157312 26687143936 29189063680 30023036928 32085688320 32837696640 33358929920 35026876416 37528796160 40030715904 42780917760 43783595520 46702501888 50038394880 52540314624 53374287872 58378127360 60046073856 64171376640 65675393280 66717859840 70053752832 75057592320 80061431808 87567191040 93405003776 100076789760 105080629248 116756254720 120092147712 128342753280 131350786560 133435719680 140107505664 150115184640 160122863616 175134382080 186810007552 200153579520 210161258496 233512509440 240184295424 262701573120 266871439360 280215011328 300230369280 350268764160 373620015104 400307159040 420322516992 467025018880 480368590848 525403146240 560430022656 600460738560 700537528320 800614318080 840645033984 934050037760 1050806292480 1120860045312 1200921477120 1401075056640 1681290067968 1868100075520 2101612584960 2401842954240 2802150113280 3362580135936 4203225169920 5604300226560 8406450339840 16812900679680
• Sum of all divisors σ(n): 67129877003904
• Sum of proper divisors (its aliquot sum) s(n): 50316976324224
• 16812900679680 is an abundant number, because the sum of its proper divisors (50316976324224) is greater than itself. Its abundance is 33504075644544

Bases of 16812900679680

• Binary: 11110100101010001110111110010000000000000000₂
• Hexadecimal: 0xF4A8EF90000
• Base-36: 5YJQMYV40

Squares and roots of 16812900679680

• 16812900679680 squared (16812900679680²) is 282673629264784205964902400
• 16812900679680 cubed (16812900679680³) is 4752563653593502715155836671184863232000
• The square root of 16812900679680 is 4100353.7261655853
• The cube root of 16812900679680 is 25618.1373135481

Scales and comparisons

• 16,812,900,679,680 seconds is equal to 534,598 years, 12 weeks, 1 day, 20 hours, 48 minutes.
• To count from 1 to 16,812,900,679,680 would take you about one million, three hundred thirty-six thousand, four hundred ninety-five 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 16812900679680 cubic inches would be around 2134.8 feet tall.

Recreational maths with 16812900679680

• 16812900679680 backwards is 08697600921861
• 16812900679680 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16812900679680's digits is 63
• More coming soon!