1997366601600

Names of 1997366601600

• Cardinal: 1997366601600 can be written as One trillion, nine hundred ninety-seven billion, three hundred sixty-six million, six hundred one thousand, six hundred.

Scientific notation

• Scientific notation: 1.9973666016 × 10¹²

Factors of 1997366601600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 797200

Divisors of 1997366601600

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 29 30 32 36 40 45 48 50 54 58 60 64 72 75 80 87 90 96 100 108 116 120 128 135 144 145 150 160 174 180 192 200 216 225 232 240 261 270 288 290 300 320 348 360 384 400 432 435 450 464 480 522 540 576 580 600 640 675 696 720 725 783 800 864 870 900 928 960 1044 1080 1152 1160 1200 1305 1350 1392 1440 1450 1566 1600 1728 1740 1800 1856 1920 2088 2160 2175 2320 2400 2610 2700 2784 2880 2900 3132 3200 3456 3480 3600 3712 3915 4176 4320 4350 4640 4800 5220 5400 5568 5760 5800 6264 6525 6960 7200 7830 8352 8640 8700 9280 9600 10440 10800 11136 11600 12528 13050 13920 14400 15660 16704 17280 17400 18560 19575 20880 21600 23200 25056 26100 27840 28800 31320 33408 34800 39150 41760 43200 46400 50112 52200 55680 62640 69600 78300 83520 86400 92800 100224 104400 125280 139200 156600 167040 208800 250560 278400 313200 417600 501120 626400 797161 835200 1252800 1594322 2391483 2505600 3188644 3985805 4782966 6377288 7174449 7971610 9565932 11957415 12754576 14348898 15943220 19131864 19929025 21523347 23117669 23914830 25509152 28697796 31886440 35872245 38263728 39858050 43046694 46235338 47829660 51018304 57395592 59787075 63772880 69353007 71744490 76527456 79716100 86093388 92470676 95659320 102036608 107616735 114791184 115588345 119574150 127545760 138706014 143488980 153054912 159432200 172186776 179361225 184941352 191318640 208059021 215233470 229582368 231176690 239148300 255091520 277412028 286977960 306109824 318864400 344373552 346765035 358722450 369882704 382637280 416118042 430466940 459164736 462353380 478296600 510183040 538083675 554824056 573955920 577941725 624177063 637728800 688747104 693530070 717444900 739765408 765274560 832236084 860933880 918329472 924706760 956593200 1040295105 1076167350 1109648112 1147911840 1155883450 1248354126 1275457600 1377494208 1387060140 1434889800 1479530816 1530549120 1664472168 1721867760 1733825175 1849413520 1913186400 2080590210 2152334700 2219296224 2295823680 2311766900 2496708252 2550915200 2754988416 2774120280 2869779600 2959061632 3120885315 3328944336 3443735520 3467650350 3698827040 3826372800 4161180420 4304669400 4438592448 4591647360 4623533800 4993416504 5201475525 5548240560 5739559200 6241770630 6657888672 6887471040 6935300700 7397654080 7652745600 8322360840 8609338800 8877184896 9247067600 9986833008 10402951050 11096481120 11479118400 12483541260 13315777344 13774942080 13870601400 14795308160 15604426575 16644721680 17218677600 18494135200 19973666016 20805902100 22192962240 22958236800 24967082520 26631554688 27741202800 31208853150 33289443360 34437355200 36988270400 39947332032 41611804200 44385924480 49934165040 55482405600 62417706300 66578886720 68874710400 73976540800 79894664064 83223608400 99868330080 110964811200 124835412600 133157773440 166447216800 199736660160 221929622400 249670825200 332894433600 399473320320 499341650400 665788867200 998683300800 1997366601600
• Sum of all divisors σ(n): 7561878732000
• Sum of proper divisors (its aliquot sum) s(n): 5564512130400
• 1997366601600 is an abundant number, because the sum of its proper divisors (5564512130400) is greater than itself. Its abundance is 3567145528800

Bases of 1997366601600

• Binary: 11101000100001100010100111010011110000000₂
• Hexadecimal: 0x1D10C53A780
• Base-36: PHKSI5C0

Squares and roots of 1997366601600

• 1997366601600 squared (1997366601600²) is 3989473341187133122560000
• 1997366601600 cubed (1997366601600³) is 7968440809660741394654463492096000000
• The square root of 1997366601600 is 1413282.2087608687
• The cube root of 1997366601600 is 12593.6782800203

Scales and comparisons

• 1,997,366,601,600 seconds is equal to 63,510 years, 4 weeks, 1 day.
• To count from 1 to 1,997,366,601,600 would take you about one hundred fifty-eight thousand, seven hundred seventy-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 1997366601600 cubic inches would be around 1049.5 feet tall.

Recreational maths with 1997366601600

• 1997366601600 backwards is 0061066637991
• 1997366601600 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1997366601600's digits is 54
• More coming soon!