2142167255321573601

Names of 2142167255321573601

• Cardinal: 2142167255321573601 can be written as Two quintillion, one hundred forty-two quadrillion, one hundred sixty-seven trillion, two hundred fifty-five billion, three hundred twenty-one million, five hundred seventy-three thousand, six hundred one.

Scientific notation

• Scientific notation: 2.142167255321573601 × 10¹⁸

Factors of 2142167255321573601

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2849

Divisors of 2142167255321573601

• Number of divisors d(n): 243
• Complete list of divisors:
  1 3 9 11 33 73 99 121 219 241 363 657 723 803 1089 2169 2409 2521 2651 5329 7227 7563 7953 8833 15987 17593 22689 23859 26499 27731 29161 47961 52779 58081 58619 79497 83193 87483 158337 174243 175857 184033 193523 249579 262449 305041 522729 527571 552099 580569 607561 638891 644809 915123 1284289 1656297 1741707 1822683 1916673 1934427 2024363 2128753 2745369 3852867 4239913 5468049 5750019 5803281 6073089 6355441 6386259 6683171 7027801 11558601 12719739 13434409 14127179 18219267 19066323 19158777 20049513 21083403 22267993 38159217 40303227 42381537 44351953 46639043 57198969 60148539 63250209 66803979 69909851 73514881 120909681 127144611 133055859 139917129 146422201 147778499 155398969 200411937 209729553 220544643 309513649 399167577 419751387 439266603 443335497 463947193 466196907 487871483 513029473 629188659 661633929 769008361 928540947 1317799809 1330006491 1391841579 1398590721 1463614449 1531661281 1539088419 1610644211 1625563489 2307025083 2785622841 3237692569 3404650139 4175524737 4390843347 4594983843 4617265257 4831932633 4876690467 5103419123 5366586313 6921075249 9713077707 10213950417 10688820673 13784951529 14495797899 14630071401 15310257369 16099758939 16848274091 17717086321 29139233121 30641851251 32066462019 33868145089 35614618259 37451151529 45930772107 48299276817 50544822273 53151258963 56137610353 96199386057 101604435267 106843854777 111811273513 112353454587 117577027403 151634466819 159453776889 168412831059 185331015001 304813305801 320531564331 335433820539 337060363761 352731082209 369130368721 372549595979 391760800849 505238493177 555993045003 780283909129 1006301461617 1058193246627 1107391106163 1117648787937 1175282402547 1229924008643 1293347301433 1667979135009 2340851727387 3322173318489 3352946363811 3525847207641 3689772025929 3880041904299 4060434055931 4098045555769 7022555182161 8162222966449 8583123000419 11069316077787 11640125712897 12181302167793 12294136667307 13529164095073 24486668899347 25749369001257 26946516916633 36543906503379 36882410001921 40587492285219 44664774615241 73460006698041 77248107003771 80839550749899 89784452630939 94414353004609 121762476855657 133994323845723 242518652249697 269353357892817 283243059013827 296411686082963 401982971537169 808060073678451 849729177041481 889235058248889 987628978940329 1967095734914209 2667705174746667 2962886936820987 3260528546912593 5901287204742627 8888660810462961 9781585640737779 17703861614227881 21638053084056299 29344756922213337 64914159252168897 194742477756506691 238018583924619289 714055751773857867 2142167255321573601
• Sum of all divisors σ(n): 3464079193553359563
• Sum of proper divisors (its aliquot sum) s(n): 1321911938231785962
• 2142167255321573601 is a deficient number, because the sum of its proper divisors (1321911938231785962) is less than itself. Its deficiency is 820255317089787639

Bases of 2142167255321573601

• Binary: 1110110111010100000011100010011011110111010100111100011100001₂
• Hexadecimal: 0x1DBA81C4DEEA78E1
• Base-36: G9WMWZGQYO69

Squares and roots of 2142167255321573601

• 2142167255321573601 squared (2142167255321573601²) is 4588880549771963901372680090860107201
• 2142167255321573601 cubed (2142167255321573601³) is 9830149652303561629511635002837368011610795114871600801
• 2142167255321573601 is a perfect square number. Its square root is 1463614449
• The cube root of 2142167255321573601 is 1289093.6195265229

Scales and comparisons

• 2,142,167,255,321,573,601 seconds is equal to 68,114,292,560 years, 43 weeks, 6 days, 20 hours, 13 minutes, 21 seconds.
• To count from 1 to 2,142,167,255,321,573,601 would take you about two hundred thirty-eight billion, four hundred million, twenty-three thousand, nine hundred sixty-two 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 2142167255321573601 cubic inches would be around 107424.5 feet tall.

Recreational maths with 2142167255321573601

• 2142167255321573601 backwards is 1063751235527612412
• The number of decimal digits it has is: 19
• The sum of 2142167255321573601's digits is 63
• More coming soon!