68342769950720

Names of 68342769950720

• Cardinal: 68342769950720 can be written as Sixty-eight trillion, three hundred forty-two billion, seven hundred sixty-nine million, nine hundred fifty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 6.834276995072 × 10¹³

Factors of 68342769950720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 116

Divisors of 68342769950720

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 32 37 40 43 58 64 74 80 86 116 128 145 148 160 172 185 215 232 256 290 296 320 344 370 430 464 512 580 592 640 688 740 841 860 928 1024 1073 1160 1184 1247 1280 1376 1480 1591 1682 1720 1849 1856 2048 2146 2320 2368 2494 2560 2752 2960 3182 3364 3440 3698 3712 4096 4205 4292 4640 4736 4988 5120 5365 5504 5920 6235 6364 6728 6880 7396 7424 7955 8192 8410 8584 9245 9280 9472 9976 10240 10730 11008 11840 12470 12728 13456 13760 14792 14848 15910 16820 17168 18490 18560 18944 19952 20480 21460 22016 23680 24389 24940 25456 26912 27520 29584 29696 31117 31820 33640 34336 36163 36980 37120 37888 39904 40960 42920 44032 46139 47360 48778 49880 50912 53621 53824 55040 59168 59392 62234 63640 67280 68413 68672 72326 73960 74240 75776 79808 85840 88064 92278 94720 97556 99760 101824 107242 107648 110080 118336 118784 121945 124468 127280 134560 136826 137344 144652 147920 148480 151552 155585 159616 171680 176128 180815 184556 189440 195112 199520 203648 214484 215296 220160 230695 236672 237568 243890 248936 254560 268105 269120 273652 274688 289304 295840 296960 303104 311170 319232 342065 343360 352256 361630 369112 378880 390224 399040 407296 428968 430592 440320 461390 473344 487780 497872 509120 536210 538240 547304 549376 578608 591680 593920 622340 638464 684130 686720 723260 738224 757760 780448 798080 814592 857936 861184 880640 902393 922780 946688 975560 995744 1018240 1048727 1072420 1076480 1094608 1098752 1157216 1183360 1187840 1244680 1276928 1338031 1368260 1373440 1446520 1476448 1515520 1555009 1560896 1596160 1629184 1715872 1722368 1761280 1804786 1845560 1893376 1951120 1983977 1991488 2036480 2097454 2144840 2152960 2189216 2197504 2314432 2366720 2489360 2553856 2676062 2736520 2746880 2893040 2952896 3110018 3121792 3192320 3258368 3431744 3444736 3609572 3691120 3786752 3902240 3967954 3982976 4072960 4194908 4289680 4305920 4378432 4395008 4511965 4628864 4733440 4978720 5107712 5243635 5352124 5473040 5493760 5786080 5905792 6220036 6243584 6384640 6516736 6690155 6863488 6889472 7219144 7382240 7573504 7775045 7804480 7935908 7965952 8145920 8389816 8579360 8611840 8756864 8790016 9023930 9257728 9466880 9919885 9957440 10215424 10487270 10704248 10946080 10987520 11572160 11811584 12440072 12487168 12769280 13033472 13380310 13726976 14438288 14764480 15147008 15550090 15608960 15871816 15931904 16291840 16779632 17158720 17223680 17513728 18047860 18515456 18933760 19839770 19914880 20974540 21408496 21892160 21975040 23144320 23623168 24880144 24974336 25538560 26760620 27453952 28876576 29528960 31100180 31217920 31743632 31863808 32583680 33559264 34317440 34447360 35027456 36095720 37030912 37867520 38802899 39679540 39829760 41949080 42816992 43784320 43950080 45095261 46288640 47246336 49760288 49948672 51077120 53521240 54907904 57535333 57753152 59057920 62200360 62435840 63487264 63727616 65167360 67118528 68634880 70054912 72191440 74061824 75735040 77605798 79359080 79659520 83898160 85633984 87568640 90190522 92577280 94492672 99520576 99897344 107042480 109815808 115070666 115506304 118115840 124400720 124871680 126974528 127455232 134237056 137269760 140109824 144382880 148123648 155211596 158718160 159319040 167796320 171267968 175137280 180381044 185154560 188985344 194014495 199041152 199794688 214084960 219631616 225476305 230141332 231012608 236231680 248801440 249743360 253949056 254910464 268474112 274539520 280219648 287676665 288765760 296247296 310423192 317436320 318638080 335592640 342535936 350274560 360762088 370309120 377970688 388028990 398082304 428169920 439263232 450952610 460282664 462025216 472463360 497602880 499486720 507898112 536948224 549079040 560439296 575353330 577531520 620846384 634872640 637276160 671185280 685071872 700549120 721524176 740618240 776057980 796164608 856339840 901905220 920565328 924050432 944926720 995205760 998973440 1015796224 1073896448 1098158080 1150706660 1155063040 1241692768 1269745280 1274552320 1342370560 1370143744 1401098240 1443048352 1481236480 1552115960 1592329216 1668524657 1712679680 1803810440 1841130656 1848100864 1889853440 1990411520 2031592448 2147792896 2196316160 2301413320 2310126080 2483385536 2539490560 2684741120 2740287488 2802196480 2886096704 3104231920 3184658432 3337049314 3425359360 3607620880 3682261312 3696201728 3980823040 4063184896 4295585792 4602826640 4620252160 4966771072 5078981120 5369482240 5480574976 5772193408 6208463840 6369316864 6674098628 6850718720 7215241760 7364522624 7392403456 7961646080 8126369792 8342623285 8591171584 9205653280 9240504320 9933542144 10157962240 10738964480 10961149952 11544386816 12416927680 12738633728 13348197256 13701437440 14430483520 14729045248 15923292160 16252739584 16685246570 18411306560 18481008640 19867084288 20315924480 21477928960 23088773632 24833855360 26696394512 27402874880 28860967040 29458090496 31846584320 33370493140 36822613120 36962017280 39734168576 40631848960 42955857920 46177547264 49667710720 53392789024 54805749760 57721934080 58916180992 63693168640 66740986280 73645226240 79468337152 81263697920 92355094528 99335421440 106785578048 115443868160 117832361984 133481972560 147290452480 158936674304 184710189056 198670842880 213571156096 230887736320 235664723968 266963945120 294580904960 317873348608 369420378112 397341685760 427142312192 461775472640 471329447936 533927890240 589161809920 794683371520 854284624384 923550945280 1067855780480 1178323619840 1589366743040 1708569248768 1847101890560 2135711560960 2356647239680 3417138497536 4271423121920 6834276995072 8542846243840 13668553990144 17085692487680 34171384975360 68342769950720
• Sum of all divisors σ(n): 178612660066320
• Sum of proper divisors (its aliquot sum) s(n): 110269890115600
• 68342769950720 is an abundant number, because the sum of its proper divisors (110269890115600) is greater than itself. Its abundance is 41927120164880

Bases of 68342769950720

• Binary: 1111100010100001001010100001101010000000000000₂
• Hexadecimal: 0x3E284A86A000
• Base-36: O848GO54W

Squares and roots of 68342769950720

• 68342769950720 squared (68342769950720²) is 4670734204537036591228518400
• 68342769950720 cubed (68342769950720³) is 319210913241633866636329487236226613248000
• The square root of 68342769950720 is 8266968.6070965577
• The cube root of 68342769950720 is 40885.0179064881

Scales and comparisons

• 68,342,769,950,720 seconds is equal to 2,173,088 years, 35 weeks, 4 days, 20 hours, 5 minutes, 20 seconds.
• To count from 1 to 68,342,769,950,720 would take you about five million, four hundred thirty-two thousand, seven hundred twenty-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 68342769950720 cubic inches would be around 3407.1 feet tall.

Recreational maths with 68342769950720

• 68342769950720 backwards is 02705996724386
• The number of decimal digits it has is: 14
• The sum of 68342769950720's digits is 68
• More coming soon!