1994081064960

Names of 1994081064960

• Cardinal: 1994081064960 can be written as One trillion, nine hundred ninety-four billion, eighty-one million, sixty-four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.99408106496 × 10¹²

Factors of 1994081064960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 810

Divisors of 1994081064960

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 157 160 192 240 256 314 320 384 471 480 512 628 640 643 768 785 942 960 1024 1256 1280 1286 1536 1570 1884 1920 1929 2048 2355 2512 2560 2572 3072 3140 3215 3768 3840 3858 4710 5024 5120 5144 6144 6280 6430 7536 7680 7716 9420 9645 10048 10240 10288 12560 12860 15072 15360 15432 18840 19290 20096 20576 25120 25720 30144 30720 30864 37680 38580 40192 41152 50240 51440 60288 61728 75360 77160 80384 82304 100480 100951 102880 120576 123456 150720 154320 160768 164608 200960 201902 205760 241152 246912 301440 302853 308640 321536 329216 401920 403804 411520 413449 482304 493824 504755 602880 605706 617280 658432 803840 807608 823040 826898 964608 987648 1009510 1205760 1211412 1234560 1240347 1316864 1514265 1607680 1615216 1646080 1653796 1975296 2019020 2067245 2411520 2422824 2469120 2480694 3028530 3230432 3292160 3307592 3950592 4038040 4134490 4823040 4845648 4938240 4961388 6057060 6201735 6460864 6584320 6615184 8076080 8268980 9691296 9876480 9922776 12114120 12403470 12921728 13230368 16152160 16537960 19382592 19752960 19845552 24228240 24806940 25843456 26460736 32304320 33075920 38765184 39691104 48456480 49613880 51686912 52921472 64608640 64911493 66151840 77530368 79382208 96912960 99227760 103373824 105842944 129217280 129822986 132303680 155060736 158764416 193825920 194734479 198455520 206747648 211685888 258434560 259645972 264607360 310121472 317528832 324557465 387651840 389468958 396911040 423371776 516869120 519291944 529214720 620242944 635057664 649114930 775303680 778937916 793822080 846743552 973672395 1033738240 1038583888 1058429440 1270115328 1298229860 1550607360 1557875832 1587644160 1947344790 2077167776 2116858880 2540230656 2596459720 3101214720 3115751664 3175288320 3894689580 4154335552 4233717760 5192919440 6231503328 6350576640 7789379160 8308671104 10385838880 12463006656 12701153280 15578758320 16617342208 20771677760 24926013312 31157516640 33234684416 41543355520 49852026624 62315033280 66469368832 83086711040 99704053248 124630066560 132938737664 166173422080 199408106496 249260133120 332346844160 398816212992 498520266240 664693688320 997040532480 1994081064960
• Sum of all divisors σ(n): 6430135486320
• Sum of proper divisors (its aliquot sum) s(n): 4436054421360
• 1994081064960 is an abundant number, because the sum of its proper divisors (4436054421360) is greater than itself. Its abundance is 2441973356400

Bases of 1994081064960

• Binary: 11101000001001000011111100101100000000000₂
• Hexadecimal: 0x1D0487E5800
• Base-36: PG2GDP1C

Squares and roots of 1994081064960

• 1994081064960 squared (1994081064960²) is 3976359293632007739801600
• 1994081064960 cubed (1994081064960³) is 7929182774909307340126537107111936000
• The square root of 1994081064960 is 1412119.3522362053
• The cube root of 1994081064960 is 12586.7692329413

Scales and comparisons

• 1,994,081,064,960 seconds is equal to 63,405 years, 31 weeks, 4 days, 22 hours, 56 minutes.
• To count from 1 to 1,994,081,064,960 would take you about one hundred fifty-eight thousand, five hundred fourteen 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 1994081064960 cubic inches would be around 1048.9 feet tall.

Recreational maths with 1994081064960

• 1994081064960 backwards is 0694601804991
• The number of decimal digits it has is: 13
• The sum of 1994081064960's digits is 57
• More coming soon!