66909119872000

Names of 66909119872000

• Cardinal: 66909119872000 can be written as Sixty-six trillion, nine hundred nine billion, one hundred nineteen million, eight hundred seventy-two thousand.

Scientific notation

• Scientific notation: 6.6909119872 × 10¹³

Factors of 66909119872000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1254

Divisors of 66909119872000

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 53 56 64 70 80 100 106 112 125 128 140 160 175 200 212 224 250 256 265 280 320 350 371 400 424 448 500 512 530 560 640 700 742 800 848 875 896 1000 1024 1060 1120 1187 1280 1325 1400 1484 1600 1696 1750 1792 1855 2000 2120 2240 2374 2560 2650 2800 2968 3200 3392 3500 3584 3710 4000 4240 4480 4748 5120 5300 5600 5935 5936 6400 6625 6784 7000 7168 7420 8000 8309 8480 8960 9275 9496 10600 11200 11870 11872 12800 13250 13568 14000 14840 16000 16618 16960 17920 18550 18992 21200 22400 23740 23744 25600 26500 27136 28000 29675 29680 32000 33236 33920 35840 37100 37984 41545 42400 44800 46375 47480 47488 53000 54272 56000 59350 59360 62911 64000 66472 67840 74200 75968 83090 84800 89600 92750 94960 94976 106000 112000 118700 118720 125822 128000 132944 135680 148375 148400 151936 166180 169600 179200 185500 189920 189952 207725 212000 224000 237400 237440 251644 265888 271360 296750 296800 303872 314555 332360 339200 371000 379840 379904 415450 424000 440377 448000 474800 474880 503288 531776 593500 593600 607744 629110 664720 678400 742000 759680 830900 848000 880754 896000 949600 949760 1006576 1038625 1063552 1187000 1187200 1215488 1258220 1329440 1356800 1408969 1484000 1519360 1572775 1661800 1696000 1761508 1899200 1899520 2013152 2077250 2127104 2201885 2374000 2374400 2516440 2658880 2817938 2968000 3038720 3145550 3323600 3392000 3523016 3798400 4026304 4154500 4254208 4403770 4748000 4748800 5032880 5317760 5635876 5936000 6077440 6291100 6647200 6784000 7044845 7046032 7596800 7863875 8052608 8309000 8508416 8807540 9496000 9497600 9862783 10065760 10635520 11009425 11271752 11872000 12582200 13294400 14089690 14092064 15193600 15727750 16105216 16618000 17615080 18992000 19725566 20131520 21271040 22018850 22543504 23744000 25164400 26588800 28179380 28184128 30387200 31455500 32210432 33236000 35224225 35230160 37984000 39451132 40263040 42542080 44037700 45087008 47488000 49313915 50328800 53177600 55047125 56358760 56368256 62911000 64420864 66472000 70448450 70460320 74675357 75968000 78902264 80526080 88075400 90174016 98627830 100657600 106355200 110094250 112717520 112736512 125822000 132944000 140896900 140920640 149350714 151936000 157804528 161052160 176121125 176150800 180348032 197255660 201315200 212710400 220188500 225435040 225473024 246569575 251644000 265888000 281793800 281841280 298701428 315609056 322104320 352242250 352301600 360696064 373376785 394511320 402630400 440377000 450870080 450946048 493139150 503288000 522727499 531776000 563587600 563682560 597402856 631218112 704484500 704603200 721392128 746753570 789022640 805260800 880754000 901740160 986278300 1006576000 1045454998 1063552000 1127175200 1127365120 1194805712 1232847875 1262436224 1408969000 1409206400 1442784256 1493507140 1578045280 1610521600 1761508000 1803480320 1866883925 1972556600 2013152000 2090909996 2254350400 2254730240 2389611424 2465695750 2524872448 2613637495 2817938000 2818412800 2987014280 3156090560 3523016000 3606960640 3733767850 3945113200 4026304000 4181819992 4508700800 4779222848 4931391500 5049744896 5227274990 5635876000 5636825600 5974028560 6312181120 7046032000 7213921280 7467535700 7890226400 8052608000 8363639984 9017401600 9334419625 9558445696 9862783000 10099489792 10454549980 11271752000 11273651200 11948057120 12624362240 13068187475 14092064000 14935071400 15780452800 16727279968 18034803200 18668839250 19116891392 19725566000 20909099960 22543504000 23896114240 25248724480 26136374950 28184128000 29870142800 31560905600 33454559936 36069606400 37337678500 38233782784 39451132000 41818199920 45087008000 47792228480 50497448960 52272749900 56368256000 59740285600 63121811200 65340937375 66909119872 74675357000 76467565568 78902264000 83636399840 90174016000 95584456960 104545499800 119480571200 126243622400 130681874750 133818239744 149350714000 157804528000 167272799680 180348032000 191168913920 209090999600 238961142400 252487244800 261363749500 267636479488 298701428000 315609056000 334545599360 382337827840 418181999200 477922284800 522727499000 535272958976 597402856000 631218112000 669091198720 836363998400 955844569600 1045454998000 1194805712000 1262436224000 1338182397440 1672727996800 1911689139200 2090909996000 2389611424000 2676364794880 3345455993600 4181819992000 4779222848000 6690911987200 8363639984000 9558445696000 13381823974400 16727279968000 33454559936000 66909119872000
• Sum of all divisors σ(n): 194533166213568
• Sum of proper divisors (its aliquot sum) s(n): 127624046341568
• 66909119872000 is an abundant number, because the sum of its proper divisors (127624046341568) is greater than itself. Its abundance is 60714926469568

Bases of 66909119872000

• Binary: 1111001101101001111110010100100111110000000000₂
• Hexadecimal: 0x3CDA7E527C00
• Base-36: NPTMIFGN4

Squares and roots of 66909119872000

• 66909119872000 squared (66909119872000²) is 4476830322045665296384000000
• 66909119872000 cubed (66909119872000³) is 299540776664357783573747464142848000000000
• The square root of 66909119872000 is 8179799.5007212739
• The cube root of 66909119872000 is 40597.1088139937

Scales and comparisons

• 66,909,119,872,000 seconds is equal to 2,127,503 years, 2 weeks, 3 days, 15 hours, 6 minutes, 40 seconds.
• To count from 1 to 66,909,119,872,000 would take you about five million, three hundred eighteen thousand, seven hundred fifty-seven 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 66909119872000 cubic inches would be around 3383.1 feet tall.

Recreational maths with 66909119872000

• 66909119872000 backwards is 00027891190966
• The number of decimal digits it has is: 14
• The sum of 66909119872000's digits is 58
• More coming soon!