345508886824721118

Names of 345508886824721118

• Cardinal: 345508886824721118 can be written as Three hundred forty-five quadrillion, five hundred eight trillion, eight hundred eighty-six billion, eight hundred twenty-four million, seven hundred twenty-one thousand, one hundred eighteen.

Scientific notation

• Scientific notation: 3.45508886824721118 × 10¹⁷

Factors of 345508886824721118

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1016

Divisors of 345508886824721118

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 6 9 18 27 31 54 62 81 93 162 186 241 243 279 482 486 558 723 729 739 837 1446 1458 1478 1674 2169 2217 2511 4338 4434 5022 6507 6651 7471 7533 13014 13302 14942 15066 19521 19953 22413 22599 22909 39042 39906 44826 45198 45818 58081 58563 59859 67239 68727 116162 117126 119718 134478 137454 174243 175689 178099 179577 201717 206181 348486 351378 356198 359154 403434 412362 522729 534297 538731 546121 605151 618543 1045458 1068594 1077462 1092242 1210302 1237086 1568187 1602891 1638363 1800511 1815453 1855629 3136374 3205782 3276726 3601022 3630906 3711258 4704561 4808673 4915089 5401533 5446359 5521069 5566887 9409122 9617346 9830178 10803066 10892718 11042138 11133774 13997521 14113683 14426019 14745267 16204599 16563207 16700661 16929751 27995042 28227366 28852038 29490534 32409198 33126414 33401322 33859502 41992563 42341049 42921859 43278057 44235801 48613797 49689621 50789253 83985126 84682098 85843718 86556114 88471602 97227594 99379242 101578506 125977689 128765577 129834171 131615161 132707403 145841391 149068863 152367759 251955378 257531154 259668342 263230322 265414806 291682782 298137726 304735518 377933067 386296731 394845483 398122209 433923151 437524173 447206589 457103277 755866134 772593462 789690966 796244418 867846302 875048346 894413178 914206554 1133799201 1158890193 1184536449 1301769453 1312572519 1330577629 1341619767 1371309831 2267598402 2317780386 2369072898 2603538906 2625145038 2661155258 2683239534 2742619662 3401397603 3476670579 3553609347 3905308359 3991732887 4024859301 4080069991 4113929493 6802795206 6953341158 7107218694 7810616718 7983465774 8049718602 8160139982 8227858986 10204192809 10344168019 10430011737 10660828041 11715925077 11975198661 12240209973 12341788479 20408385618 20688336038 20860023474 21321656082 23431850154 23950397322 24480419946 24683576958 31032504057 31290035211 31719253801 31982484123 35147775231 35925595983 36720629919 62065008114 62580070422 63438507602 63964968246 70295550462 71851191966 73441259838 93097512171 95157761403 95947452369 105443325693 107776787949 110161889757 186195024342 190315522806 191894904738 210886651386 215553575898 220323779514 279292536513 285473284209 316329977079 320669208589 323330363847 330485669271 558585073026 570946568418 632659954158 641338417178 646660727694 660971338542 837877609539 856419852627 962007625767 969991091541 983296867831 991457007813 1675755219078 1712839705254 1924015251534 1939982183082 1966593735662 1982914015626 2513632828617 2569259557881 2886022877301 2949890603493 2974371023439 5027265657234 5138519115762 5772045754602 5899781206986 5948742046878 7540898485851 7644340166041 7707778673643 8658068631903 8849671810479 15081796971702 15288680332082 15415557347286 17316137263806 17699343620958 22933020498123 23123336020929 25974205895709 26549015431437 45866040996246 46246672041858 51948411791418 53098030862874 68799061494369 77922617687127 79647046294311 137598122988738 155845235374254 159294092588622 206397184483107 233767853061381 236974545147271 238941138882933 412794368966214 467535706122762 473949090294542 477882277765866 619191553449321 710923635441813 716823416648799 1238383106898642 1421847270883626 1433646833297598 1857574660347963 2132770906325439 3715149320695926 4265541812650878 5572723981043889 6398312718976317 11145447962087778 12796625437952634 19194938156928951 38389876313857902 57584814470786853 115169628941573706 172754443412360559 345508886824721118
• Sum of all divisors σ(n): 806538820407610752
• Sum of proper divisors (its aliquot sum) s(n): 461029933582889634
• 345508886824721118 is an abundant number, because the sum of its proper divisors (461029933582889634) is greater than itself. Its abundance is 115521046758168516

Bases of 345508886824721118

• Binary: 10011001011011111101000000010000001111011011001101011011110₂
• Hexadecimal: 0x4CB7E8081ED9ADE
• Base-36: 2MI0OFE0C7VI

Squares and roots of 345508886824721118

• 345508886824721118 squared (345508886824721118²) is 119376390874857946161874018475169924
• 345508886824721118 cubed (345508886824721118³) is 41245603924324964931754911245503928593939458961255032
• The square root of 345508886824721118 is 587800039.8304861617
• The cube root of 345508886824721118 is 701702.5812552065

Scales and comparisons

• 345,508,886,824,721,118 seconds is equal to 10,986,113,871 years, 45 weeks, 1 day, 4 hours, 45 minutes, 18 seconds.
• To count from 1 to 345,508,886,824,721,118 would take you about thirty-two billion, nine hundred fifty-eight million, three hundred forty-one thousand, six hundred fifteen 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 345508886824721118 cubic inches would be around 58475.2 feet tall.

Recreational maths with 345508886824721118

• 345508886824721118 backwards is 811127428688805543
• 345508886824721118 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 345508886824721118's digits is 81
• More coming soon!