55191990326880

Names of 55191990326880

• Cardinal: 55191990326880 can be written as Fifty-five trillion, one hundred ninety-one billion, nine hundred ninety million, three hundred twenty-six thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 5.519199032688 × 10¹³

Factors of 55191990326880

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 349222

Divisors of 55191990326880

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 37 40 44 48 55 60 66 74 80 88 96 110 111 120 132 148 160 165 176 185 220 222 240 264 296 330 352 370 407 440 444 480 528 555 592 660 740 811 814 880 888 1056 1110 1184 1221 1320 1480 1622 1628 1760 1776 2035 2220 2433 2442 2640 2960 3244 3256 3552 4055 4070 4440 4866 4884 5280 5920 6105 6488 6512 8110 8140 8880 8921 9732 9768 12165 12210 12976 13024 16220 16280 17760 17842 19464 19536 24330 24420 25952 26763 30007 32440 32560 35684 38928 39072 44605 48660 48840 53526 60014 64880 65120 71368 77856 89210 90021 97320 97680 107052 120028 129760 133815 142736 150035 178420 180042 194640 195360 214104 240056 267630 285472 300070 330077 348353 356840 360084 389280 428208 450105 480112 535260 600140 660154 696706 713680 720168 856416 900210 960224 990231 1045059 1070520 1200280 1320308 1393412 1427360 1440336 1650385 1741765 1800420 1980462 2090118 2141040 2400560 2640616 2786824 2880672 3300770 3483530 3600840 3831883 3960924 4180236 4282080 4801120 4951155 5225295 5281232 5573648 6601540 6967060 7201680 7663766 7921848 8360472 9902310 10450590 10562464 11147296 11495649 12889061 13203080 13934120 14403360 15327532 15843696 16720944 19159415 19804620 20901180 22991298 25778122 26406160 27868240 30655064 31687392 33441888 38318830 38667183 39609240 41802360 45982596 51556244 52812320 55736480 57478245 61310128 64445305 76637660 77334366 79218480 83604720 91965192 103112488 114956490 122620256 128890610 141779671 153275320 154668732 158436960 167209440 183930384 193335915 206224976 229912980 257781220 282514283 283559342 306550640 309337464 367860768 386671830 412449952 425339013 459825960 515562440 565028566 567118684 613101280 618674928 708898355 773343660 847542849 850678026 919651920 1031124880 1130057132 1134237368 1237349856 1412571415 1417796710 1546687320 1695085698 1701356052 1839303840 2062249760 2126695065 2260114264 2268474736 2825142830 2835593420 3093374640 3107657113 3390171396 3402712104 4237714245 4253390130 4520228528 4536949472 5650285660 5671186840 6186749280 6215314226 6780342792 6805424208 8475428490 8506780260 9040457056 9322971339 10453028471 11300571320 11342373680 12430628452 13560685584 13610848416 15538285565 16950856980 17013560520 18645942678 20906056942 22601142640 22684747360 24861256904 27121371168 31076571130 31359085413 33901713960 34027121040 37291885356 41812113884 45202285280 46614856695 49722513808 52265142355 62153142260 62718170826 67803427920 68054242080 74583770712 83624227768 93229713390 99445027616 104530284710 114983313181 124306284520 125436341652 135606855840 149167541424 156795427065 167248455536 186459426780 209060569420 229966626362 248612569040 250872683304 298335082848 313590854130 334496911072 344949939543 372918853560 418121138840 459933252724 497225138080 501745366608 574916565905 627181708260 689899879086 745837707120 836242277680 919866505448 1003490733216 1149833131810 1254363416520 1379799758172 1491675414240 1672484555360 1724749697715 1839733010896 2299666263620 2508726833040 2759599516344 3449499395430 3679466021792 4599332527240 5017453666080 5519199032688 6898998790860 9198665054480 11038398065376 13797997581720 18397330108960 27595995163440 55191990326880
• Sum of all divisors σ(n): 195026427219456
• Sum of proper divisors (its aliquot sum) s(n): 139834436892576
• 55191990326880 is an abundant number, because the sum of its proper divisors (139834436892576) is greater than itself. Its abundance is 84642446565696

Bases of 55191990326880

• Binary: 1100100011001001100010111110100101011001100000₂
• Hexadecimal: 0x323262FA5660
• Base-36: JKAUM0X9C

Squares and roots of 55191990326880

• 55191990326880 squared (55191990326880²) is 3046155796242415489250534400
• 55191990326880 cubed (55191990326880³) is 168123401240380839934281377225670684672000
• The square root of 55191990326880 is 7429131.1959663225
• The cube root of 55191990326880 is 38073.7235268055

Scales and comparisons

• 55,191,990,326,880 seconds is equal to 1,754,934 years, 29 weeks, 5 days, 8 hours, 8 minutes.
• To count from 1 to 55,191,990,326,880 would take you about four million, three hundred eighty-seven thousand, three hundred thirty-six 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 55191990326880 cubic inches would be around 3172.8 feet tall.

Recreational maths with 55191990326880

• 55191990326880 backwards is 08862309919155
• 55191990326880 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55191990326880's digits is 66
• More coming soon!