2001993370957998297

Names of 2001993370957998297

• Cardinal: 2001993370957998297 can be written as Two quintillion, one quadrillion, nine hundred ninety-three trillion, three hundred seventy billion, nine hundred fifty-seven million, nine hundred ninety-eight thousand, two hundred ninety-seven.

Scientific notation

• Scientific notation: 2.001993370957998297 × 10¹⁸

Factors of 2001993370957998297

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 702

Divisors of 2001993370957998297

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 9 11 27 33 81 99 101 121 243 297 303 363 587 729 891 909 1089 1111 1331 1761 2673 2727 3267 3333 3993 5283 6457 8019 8181 9801 9999 10201 11979 12221 15849 19371 24543 29403 29997 30603 35937 36663 47547 58113 59287 71027 73629 88209 89991 91809 107811 109989 112211 134431 142641 174339 177861 213081 269973 275427 323433 329967 336633 344569 403293 427923 523017 533583 639243 652157 781297 809919 826281 970299 989901 1009899 1033707 1209879 1234321 1569051 1600749 1917729 1956471 2343891 2478843 2969703 3029697 3101121 3629637 3702963 3790259 4707153 4802247 5753187 5869413 5987987 7031673 7173727 7436529 8909109 9089091 9303363 10888911 11108889 11370777 13577531 14406741 17259561 17608239 17963961 21095019 21521181 27267273 27910089 32666733 33326667 34112331 34801469 40732593 41692849 43220223 51778683 52824717 53891883 63285057 64563543 65867857 78910997 81801819 83730267 98000199 99980001 102336993 104404407 122197779 125078547 158474151 161675649 189855171 193690629 197603571 202262003 236732991 251190801 299940003 307010979 313213221 366593337 375235641 382816159 458621339 475422453 485026947 569565513 581071887 592810713 606786009 710198973 724546427 899820009 921032937 939639663 1099780011 1125706923 1148448477 1375864017 1455080841 1743215661 1778432139 1820358027 2130596919 2173639281 2224882033 2763098811 2818918989 3299340033 3377120769 3445345431 3514948369 4127592051 4210977749 4365242523 5229646983 5335296417 5461074081 6391790757 6520917843 6674646099 7970010697 8456756967 9898020099 10131362307 10336036293 10544845107 12382776153 12632933247 16005889251 16383222243 19175372271 19562753529 20023938297 20428462303 23910032091 24473702363 25370270901 30394086921 31008108879 31634535321 37148328459 37898799741 38664432059 46320755239 48017667753 49149666729 57526116813 58688260587 60071814891 61285386909 71730096273 73421107089 93024326637 94903605963 111444985377 113696399223 115993296177 138962265717 147449000187 176064781761 180215444673 183856160727 215190288819 220263321267 224713085333 269210725993 279072979911 284710817889 334334956131 341089197669 347979888531 416886797151 425308752649 528194345283 540646334019 551568482181 645570866457 660789963801 674139255999 807632177979 854132453667 1023267593007 1043939665593 1250660391453 1275926257947 1621939002057 1654705446543 1936712599371 1982369891403 2022417767997 2063274692603 2422896533937 2471843938663 2562397361001 3069802779021 3131818996779 3751981174359 3827778773841 4678396279139 4964116339629 5810137798113 5947109674209 6067253303991 6189824077809 7268689601811 7415531815989 9395456990337 11255943523077 11483336321523 14035188837417 14892349018887 17841329022627 18201759911973 18569472233427 21806068805433 22246595447967 22696021618633 27190283325293 28186370971011 33767830569231 34450008964569 42105566512251 54605279735919 55708416700281 65418206416299 66739786343901 68088064855899 81570849975879 103350026893707 126316699536753 163815839207757 167125250100843 196254619248897 200219359031703 204264194567697 244712549927637 249656237804963 310050080681121 378950098610259 501375750302529 600658077095109 612792583703091 734137649782911 748968713414889 1136850295830777 1504127250907587 1801974231285327 1838377751109273 2202412949348733 2246906140244667 2746218615854593 3410550887492331 5515133253327819 6607238848046199 6740718420734001 8238655847563779 16545399759983457 19821716544138597 20222155262202003 24715967542691337 60666465786606009 74147902628074011 181999397359818027 222443707884222033 667331123652666099 2001993370957998297
• Sum of all divisors σ(n): 3340255805326560960
• Sum of proper divisors (its aliquot sum) s(n): 1338262434368562663
• 2001993370957998297 is a deficient number, because the sum of its proper divisors (1338262434368562663) is less than itself. Its deficiency is 663730936589435634

Bases of 2001993370957998297

• Binary: 1101111001000100000100101110100100110101000110110100011011001₂
• Hexadecimal: 0x1BC8825D26A368D9
• Base-36: F7KFF5YZC0K9

Squares and roots of 2001993370957998297

• 2001993370957998297 squared (2001993370957998297²) is 4007977457359769379048342517054900209
• 2001993370957998297 cubed (2001993370957998297³) is 8023944300583351580148847810074081756440902185726944073
• The square root of 2001993370957998297 is 1414918149.9146861595
• The cube root of 2001993370957998297 is 1260339.4925787713

Scales and comparisons

• 2,001,993,370,957,998,297 seconds is equal to 63,657,196,624 years, 19 weeks, 4 days, 3 hours, 4 minutes, 57 seconds.
• To count from 1 to 2,001,993,370,957,998,297 would take you about two hundred twenty-two billion, eight hundred million, one hundred eighty-eight thousand, one hundred eighty-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 2001993370957998297 cubic inches would be around 105028.3 feet tall.

Recreational maths with 2001993370957998297

• 2001993370957998297 backwards is 7928997590733991002
• 2001993370957998297 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 2001993370957998297's digits is 99
• More coming soon!