68421014512000

Names of 68421014512000

• Cardinal: 68421014512000 can be written as Sixty-eight trillion, four hundred twenty-one billion, fourteen million, five hundred twelve thousand.

Scientific notation

• Scientific notation: 6.8421014512 × 10¹³

Factors of 68421014512000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 83761

Divisors of 68421014512000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 32 40 41 43 50 58 64 80 82 86 100 116 125 128 145 160 164 172 200 205 215 232 250 290 320 328 344 400 410 430 464 500 580 640 656 688 725 800 820 860 928 1000 1025 1075 1160 1189 1247 1312 1376 1450 1600 1640 1720 1763 1856 2000 2050 2150 2320 2378 2494 2624 2752 2900 3200 3280 3440 3526 3625 3712 4000 4100 4300 4640 4756 4988 5125 5248 5375 5504 5800 5945 6235 6560 6880 7052 7250 8000 8200 8600 8815 9280 9512 9976 10250 10750 11600 11890 12470 13120 13760 14104 14500 16000 16400 17200 17630 18560 19024 19952 20500 21500 23200 23780 24940 26240 27520 28208 29000 29725 31175 32800 34400 35260 38048 39904 41000 43000 44075 46400 47560 49880 51127 56416 58000 59450 62350 65600 68800 70520 76096 79808 82000 83641 86000 88150 92800 95120 99760 102254 112832 116000 118900 124700 131200 137600 141040 148625 152192 155875 159616 164000 167282 172000 176300 190240 199520 204508 220375 225664 232000 237800 249400 255635 282080 297250 311750 328000 334564 344000 352600 380480 399040 409016 418205 440750 464000 475600 498800 511270 564160 594500 623500 656000 669128 688000 705200 760960 798080 818032 836410 881500 951200 997600 1022540 1128320 1189000 1247000 1278175 1338256 1410400 1636064 1672820 1763000 1902400 1995200 2045080 2091025 2378000 2425589 2494000 2556350 2676512 2820800 3272128 3345640 3429281 3526000 3596563 3804800 3990400 4090160 4182050 4756000 4851178 4988000 5112700 5353024 5641600 6390875 6544256 6691280 6858562 7052000 7193126 8180320 8364100 9512000 9702356 9976000 10225400 10455125 10706048 12127945 12781750 13382560 13717124 14104000 14386252 16360640 16728200 17146405 17982815 19024000 19404712 19952000 20450800 20910250 24255890 25563500 26765120 27434248 28208000 28772504 32721280 33456400 34292810 35965630 38809424 40901600 41820500 48511780 51127000 53530240 54868496 57545008 60639725 66912800 68585620 71931260 77618848 81803200 83641000 85732025 89914075 97023560 99449149 102254000 104300327 109736992 115090016 121279450 133825600 137171240 143862520 147459083 155237696 163606400 167282000 171464050 179828150 194047120 198898298 204508000 208600654 219473984 230180032 242558900 267651200 274342480 287725040 294918166 303198625 310475392 334564000 342928100 359656300 388094240 397796596 409016000 417201308 428660125 438947968 449570375 460360064 485117800 497245745 521501635 548684960 575450080 589836332 606397250 669128000 685856200 719312600 737295415 776188480 795593192 818032000 834402616 857320250 899140750 970235600 994491490 1043003270 1097369920 1150900160 1179672664 1212794500 1338256000 1371712400 1438625200 1474590830 1552376960 1591186384 1668805232 1714640500 1798281500 1940471200 1988982980 2086006540 2194739840 2301800320 2359345328 2425589000 2486228725 2607508175 2743424800 2877250400 2949181660 3182372768 3337610464 3429281000 3596563000 3686477075 3880942400 3977965960 4172013080 4276313407 4718690656 4851178000 4972457450 5215016350 5486849600 5754500800 5898363320 6364745536 6675220928 6858562000 7193126000 7372954150 7761884800 7955931920 8344026160 8552626814 9437381312 9702356000 9944914900 10430032700 10973699200 11509001600 11796726640 12431143625 12729491072 13037540875 13350441856 13717124000 14386252000 14745908300 15911863840 16688052320 17105253628 18432385375 18874762624 19404712000 19889829800 20860065400 21381567035 23593453280 24862287250 26075081750 27434248000 28772504000 29491816600 31823727680 33376104640 34210507256 36864770750 38809424000 39779659600 41720130800 42763134070 47186906560 49724574500 52150163500 54868496000 57545008000 58983633200 63647455360 66752209280 68421014512 73729541500 79559319200 83440261600 85526268140 94373813120 99449149000 104300327000 106907835175 117967266400 136842029024 147459083000 159118638400 166880523200 171052536280 198898298000 208600654000 213815670350 235934532800 273684058048 294918166000 318237276800 333761046400 342105072560 397796596000 417201308000 427631340700 471869065600 534539175875 547368116096 589836332000 684210145120 795593192000 834402616000 855262681400 1069078351750 1179672664000 1368420290240 1591186384000 1668805232000 1710525362800 2138156703500 2359345328000 2736840580480 3421050725600 4276313407000 6842101451200 8552626814000 13684202902400 17105253628000 34210507256000 68421014512000
• Sum of all divisors σ(n): 184464334454400
• Sum of proper divisors (its aliquot sum) s(n): 116043319942400
• 68421014512000 is an abundant number, because the sum of its proper divisors (116043319942400) is greater than itself. Its abundance is 47622305430400

Bases of 68421014512000

• Binary: 1111100011101010000010010000111110000110000000₂
• Hexadecimal: 0x3E3A8243E180
• Base-36: O946HGN0G

Squares and roots of 68421014512000

• 68421014512000 squared (68421014512000²) is 4681435226851314598144000000
• 68421014512000 cubed (68421014512000³) is 320308547593381808185888072265728000000000
• The square root of 68421014512000 is 8271699.6144686009
• The cube root of 68421014512000 is 40900.6148268717

Scales and comparisons

• 68,421,014,512,000 seconds is equal to 2,175,576 years, 32 weeks, 2 days, 4 hours, 26 minutes, 40 seconds.
• To count from 1 to 68,421,014,512,000 would take you about five million, four hundred thirty-eight thousand, nine hundred forty-one 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 68421014512000 cubic inches would be around 3408.4 feet tall.

Recreational maths with 68421014512000

• 68421014512000 backwards is 00021541012486
• The number of decimal digits it has is: 14
• The sum of 68421014512000's digits is 34
• More coming soon!