16868683122720

Names of 16868683122720

• Cardinal: 16868683122720 can be written as Sixteen trillion, eight hundred sixty-eight billion, six hundred eighty-three million, one hundred twenty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.686868312272 × 10¹³

Factors of 16868683122720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 48958

Divisors of 16868683122720

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 44 48 52 55 60 65 66 78 80 88 96 104 110 120 121 130 132 143 156 160 165 176 195 208 220 240 242 260 264 286 312 330 352 363 390 416 429 440 461 480 484 520 528 572 605 624 660 715 726 780 858 880 922 968 1040 1056 1144 1210 1248 1320 1383 1430 1452 1560 1573 1716 1760 1815 1844 1936 2080 2145 2288 2305 2420 2640 2766 2860 2904 3120 3146 3432 3630 3688 3872 4290 4576 4610 4719 4840 5071 5280 5532 5720 5808 5993 6240 6292 6864 6915 7260 7376 7865 8580 9220 9438 9680 10142 11064 11440 11616 11986 12584 13728 13830 14520 14752 15213 15730 17160 17979 18440 18876 19360 20284 22128 22880 23595 23972 25168 25355 27660 29040 29965 30426 31460 34320 35958 36880 37752 40568 44256 47190 47944 48463 50336 50710 55320 55781 58080 59930 60852 62920 65923 68640 71916 73760 75504 76065 81136 89895 94380 95888 96926 101420 110640 111562 119860 121704 125840 131846 143832 145389 151008 152130 162272 167343 179790 188760 191776 193852 197769 202840 221280 223124 239720 242315 243408 251680 263692 278905 287664 290778 304260 329615 334686 359580 377520 387704 395538 405680 446248 479440 484630 486816 527384 533093 557810 575328 581556 608520 630019 659230 669372 719160 725153 726945 755040 775408 791076 811360 836715 892496 958880 969260 988845 1054768 1066186 1115620 1163112 1217040 1260038 1318460 1338744 1438320 1450306 1453890 1550816 1582152 1599279 1673430 1784992 1890057 1938520 1977690 2109536 2132372 2175459 2231240 2326224 2434080 2520076 2636920 2665465 2677488 2876640 2900612 2907780 3150095 3164304 3198558 3346860 3625765 3780114 3877040 3955380 4264744 4350918 4462480 4652448 5040152 5273840 5330930 5354976 5801224 5815560 5864023 6300190 6328608 6397116 6693720 6930209 7251530 7560228 7754080 7910760 7996395 8529488 8701836 8924960 9450285 10080304 10547680 10661860 10877295 11602448 11631120 11728046 12600380 12794232 13387440 13860418 14503060 15120456 15821520 15992790 17058976 17403672 17592069 18900570 20160608 20790627 21323720 21754590 22341443 23204896 23262240 23456092 25200760 25588464 26774880 27720836 29006120 29320115 30240912 31643040 31985580 34651045 34807344 35184138 37801140 41581254 42647440 43509180 44682886 46912184 50401520 51176928 55441672 58012240 58640230 60481824 63971160 67024329 69302090 69614688 70368276 75602280 76232299 83162508 85294880 87018360 87960345 89365772 93824368 100803040 103953135 110883344 111707215 116024480 117280460 127942320 134048658 138604180 140736552 151204560 152464598 166325016 174036720 175920690 178731544 187648736 207906270 221766688 223414430 228696897 234560920 245755873 255884640 268097316 277208360 281473104 290438759 302409120 304929196 332650032 335121645 348073440 351841380 357463088 381161495 415812540 446828860 457393794 469121840 491511746 536194632 554416720 562946208 580877518 609858392 665300064 670243290 703682760 714926176 737267619 762322990 831625080 871316277 893657720 914787588 938243680 983023492 1072389264 1108833440 1143484485 1161755036 1219716784 1228779365 1340486580 1407365520 1452193795 1474535238 1524645980 1663250160 1742632554 1787315440 1829575176 1966046984 2144778528 2286968970 2323510072 2439433568 2457558730 2680973160 2703314603 2814731040 2904387590 2949070476 3049291960 3194826349 3326500320 3485265108 3574630880 3659150352 3686338095 3932093968 4356581385 4573937940 4647020144 4915117460 5361946320 5406629206 5808775180 5898140952 6098583920 6389652698 6970530216 7318300704 7372676190 7864187936 8109943809 8713162770 9147875880 9294040288 9584479047 9830234920 10723892640 10813258412 11617550360 11796281904 12197167840 12779305396 13516573015 13941060432 14745352380 15974131745 16219887618 17426325540 18295751760 19168958094 19660469840 21626516824 23235100720 23592563808 25558610792 27033146030 27882120864 29490704760 31948263490 32439775236 34852651080 35143089839 36591503520 38337916188 39320939680 40549719045 43253033648 46470201440 47922395235 51117221584 54066292060 58981409520 63896526980 64879550472 69705302160 70286179678 76675832376 81099438090 86506067296 95844790470 102234443168 105429269517 108132584120 117962819040 127793053960 129759100944 139410604320 140572359356 153351664752 162198876180 175715449195 191689580940 210858539034 216265168240 255586107920 259518201888 281144718712 306703329504 324397752360 351430898390 383379161880 421717078068 432530336480 511172215840 527146347585 562289437424 648795504720 702861796780 766758323760 843434156136 1054292695170 1124578874848 1297591009440 1405723593560 1533516647520 1686868312272 2108585390340 2811447187120 3373736624544 4217170780680 5622894374240 8434341561360 16868683122720
• Sum of all divisors σ(n): 63036588206592
• Sum of proper divisors (its aliquot sum) s(n): 46167905083872
• 16868683122720 is an abundant number, because the sum of its proper divisors (46167905083872) is greater than itself. Its abundance is 29299221961152

Bases of 16868683122720

• Binary: 11110101011110001011110111011000100000100000₂
• Hexadecimal: 0xF578BDD8820
• Base-36: 5Z9D6E7MO

Squares and roots of 16868683122720

• 16868683122720 squared (16868683122720²) is 284552470294738570580198400
• 16868683122720 cubed (16868683122720³) is 4800025453189140669560810268309147648000
• The square root of 16868683122720 is 4107150.2435046127
• The cube root of 16868683122720 is 25646.4382945799

Scales and comparisons

• 16,868,683,122,720 seconds is equal to 536,371 years, 49 weeks, 23 hours, 52 minutes.
• To count from 1 to 16,868,683,122,720 would take you about one million, three hundred forty thousand, nine hundred twenty-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 16868683122720 cubic inches would be around 2137.2 feet tall.

Recreational maths with 16868683122720

• 16868683122720 backwards is 02722138686861
• 16868683122720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16868683122720's digits is 60
• More coming soon!