163409342215680

Names of 163409342215680

• Cardinal: 163409342215680 can be written as One hundred sixty-three trillion, four hundred nine billion, three hundred forty-two million, two hundred fifteen thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.6340934221568 × 10¹⁴

Factors of 163409342215680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 620

Divisors of 163409342215680

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 88 90 96 99 108 110 120 128 132 135 144 160 165 176 180 192 198 216 220 240 256 264 270 288 297 320 330 352 360 384 396 432 440 480 495 512 528 540 576 594 599 640 660 704 720 768 792 864 880 960 990 1056 1080 1152 1188 1198 1280 1320 1408 1440 1485 1536 1584 1728 1760 1797 1920 1980 2112 2160 2304 2376 2396 2560 2640 2816 2880 2970 2995 3168 3456 3520 3594 3840 3960 4224 4320 4608 4752 4792 5280 5391 5632 5760 5940 5990 6336 6589 6912 7040 7188 7680 7920 8448 8640 8985 9504 9584 10560 10782 11520 11880 11980 12672 13178 13824 14080 14376 15840 16173 16896 17280 17970 19008 19168 19767 21120 21564 23040 23760 23960 25344 26356 26955 28160 28752 31680 32346 32945 34560 35940 38016 38336 39534 42240 43128 47520 47920 50688 52712 53910 57504 59301 63360 64692 65890 69120 71880 76032 76672 79068 80865 84480 86256 95040 95840 98835 105424 107820 115008 118602 126720 129384 131780 143760 152064 153344 158136 161730 172512 177903 190080 191680 197670 210848 215640 230016 237204 253440 258768 263560 287520 296505 306688 316272 323460 345024 355806 358801 380160 383360 395340 421696 431280 460032 474408 517536 527120 575040 593010 632544 646920 690048 711612 717602 760320 766720 790680 843392 862560 889515 920064 948816 1035072 1054240 1076403 1150080 1186020 1265088 1293840 1380096 1423224 1435204 1533440 1581360 1686784 1725120 1779030 1794005 1897632 2070144 2108480 2152806 2300160 2372040 2530176 2587680 2760192 2846448 2870408 3162720 3229209 3373568 3450240 3558060 3588010 3795264 3946811 4140288 4216960 4305612 4600320 4744080 5060352 5175360 5382015 5692896 5740816 6325440 6458418 6900480 7116120 7176020 7590528 7893622 8280576 8433920 8611224 9488160 9687627 10120704 10350720 10764030 11385792 11481632 11840433 12650880 12916836 13800960 14232240 14352040 15181056 15787244 16146045 16867840 17222448 18976320 19375254 19734055 20701440 21528060 22771584 22963264 23680866 25301760 25833672 28464480 28704080 30362112 31574488 32292090 34444896 35521299 37952640 38750508 39468110 41402880 43056120 45543168 45926528 47361732 48438135 50603520 51667344 56928960 57408160 59202165 63148976 64584180 68889792 71042598 75905280 77501016 78936220 86112240 91086336 91853056 94723464 96876270 103334688 106563897 113857920 114816320 118404330 126297952 129168360 137779584 142085196 151810560 155002032 157872440 172224480 177606495 183706112 189446928 193752540 206669376 213127794 214921799 227715840 229632640 236808660 252595904 258336720 275559168 284170392 310004064 315744880 344448960 355212990 378893856 387505080 413338752 426255588 429843598 455431680 459265280 473617320 505191808 516673440 532819485 551118336 568340784 620008128 631489760 644765397 688897920 710425980 757787712 775010160 826677504 852511176 859687196 918530560 947234640 1010383616 1033346880 1065638970 1074608995 1136681568 1240016256 1262979520 1289530794 1377795840 1420851960 1515575424 1550020320 1653355008 1705022352 1719374392 1894469280 1934296191 2020767232 2066693760 2131277940 2149217990 2273363136 2364139789 2480032512 2525959040 2579061588 2755591680 2841703920 3031150848 3100040640 3223826985 3410044704 3438748784 3788938560 3868592382 4133387520 4262555880 4298435980 4546726272 4728279578 4960065024 5051918080 5158123176 5683407840 5802888573 6062301696 6200081280 6447653970 6820089408 6877497568 7092419367 7577877120 7737184764 8266775040 8525111760 8596871960 9093452544 9456559156 9671480955 10103836160 10316246352 11366815680 11605777146 11820698945 12400162560 12895307940 13640178816 13754995136 14184838734 15155754240 15474369528 17050223520 17193743920 18186905088 18913118312 19342961910 20632492704 21277258101 22733631360 23211554292 23641397890 24800325120 25790615880 27280357632 27509990272 28369677468 29014442865 30311508480 30948739056 34100447040 34387487840 35462096835 37826236624 38685923820 41264985408 42554516202 45467262720 46423108584 47282795780 51581231760 54560715264 55019980544 56739354936 58028885730 61897478112 63831774303 68200894080 68774975680 70924193670 75652473248 77371847640 82529970816 85109032404 90934525440 92846217168 94565591560 103162463520 106386290505 110039961088 113478709872 116057771460 123794956224 127663548606 136401788160 137549951360 141848387340 151304946496 154743695280 165059941632 170218064808 185692434336 189131183120 206324927040 212772581010 226957419744 232115542920 247589912448 255327097212 272803576320 275099902720 283696774680 302609892992 309487390560 319158871515 330119883264 340436129616 371384868672 378262366240 412649854080 425545162020 453914839488 464231085840 495179824896 510654194424 550199805440 567393549360 605219785984 618974781120 638317743030 680872259232 742769737344 756524732480 825299708160 851090324040 907829678976 928462171680 990359649792 1021308388848 1134787098720 1210439571968 1237949562240 1276635486060 1361744518464 1485539474688 1513049464960 1650599416320 1702180648080 1815659357952 1856924343360 2042616777696 2269574197440 2475899124480 2553270972120 2723489036928 2971078949376 3026098929920 3404361296160 3631318715904 3713848686720 4085233555392 4539148394880 4951798248960 5106541944240 5446978073856 6052197859840 6808722592320 7427697373440 8170467110784 9078296789760 10213083888480 10893956147712 13617445184640 14855394746880 16340934221568 18156593579520 20426167776960 27234890369280 32681868443136 40852335553920 54469780738560 81704671107840 163409342215680
• Sum of all divisors σ(n): 634270082688000
• Sum of proper divisors (its aliquot sum) s(n): 470860740472320
• 163409342215680 is an abundant number, because the sum of its proper divisors (470860740472320) is greater than itself. Its abundance is 307451398256640

Bases of 163409342215680

• Binary: 100101001001111010110011110010111011011000000000₂
• Hexadecimal: 0x949EB3CBB600
• Base-36: 1LX97R91C0

Squares and roots of 163409342215680

• 163409342215680 squared (163409342215680²) is 26702613123361217811637862400
• 163409342215680 cubed (163409342215680³) is 4363456445928241029364970494684594962432000
• The square root of 163409342215680 is 12783166.3611047479
• The cube root of 163409342215680 is 54671.2445759057

Scales and comparisons

• 163,409,342,215,680 seconds is equal to 5,195,911 years, 32 weeks, 3 days, 4 hours, 48 minutes.
• To count from 1 to 163,409,342,215,680 would take you about twelve million, nine hundred eighty-nine thousand, seven hundred seventy-nine 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 163409342215680 cubic inches would be around 4555.9 feet tall.

Recreational maths with 163409342215680

• 163409342215680 backwards is 086512243904361
• 163409342215680 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 163409342215680's digits is 54
• More coming soon!