242215774148723904

Names of 242215774148723904

• Cardinal: 242215774148723904 can be written as Two hundred forty-two quadrillion, two hundred fifteen trillion, seven hundred seventy-four billion, one hundred forty-eight million, seven hundred twenty-three thousand, nine hundred four.

Scientific notation

• Scientific notation: 2.42215774148723904 × 10¹⁷

Factors of 242215774148723904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 40418

Divisors of 242215774148723904

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 233 288 466 576 699 932 1187 1398 1864 2097 2374 2796 3561 3728 4194 4748 5592 7122 7456 8388 9496 10683 11184 14244 14912 16776 18992 21366 22368 28488 33552 37984 38993 42732 44736 56976 67104 75968 77986 85464 113952 116979 134208 155972 170928 227904 233958 276571 311944 341856 350937 467916 553142 623888 683712 701874 829713 935832 1106284 1247776 1403748 1659426 1871664 2212568 2489139 2495552 2807496 3318852 3743328 4425136 4978278 5614992 6637704 7486656 8850272 9085369 9956556 11229984 13275408 17700544 18170738 19913112 22459968 26550816 27256107 36341476 39826224 46284691 53101632 54512214 72682952 79652448 81768321 92569382 109024428 138854073 145365904 159304896 163536642 185138764 218048856 277708146 290731808 327073284 370277528 416562219 436097712 555416292 581463616 654146568 740555056 833124438 872195424 1110832584 1308293136 1481110112 1520454049 1666248876 1744390848 2221665168 2616586272 2962220224 3040908098 3332497752 4443330336 4561362147 5233172544 6081816196 6664995504 8886660672 9122724294 10784333003 12163632392 13329991008 13684086441 18245448588 21568666006 24327264784 26659982016 27368172882 32352999009 36490897176 43137332012 48654529568 54736345764 64705998018 72981794352 86274664024 97058997027 97309059136 109472691528 129411996036 145963588704 172549328048 194117994054 218945383056 258823992072 291927177408 345098656096 354265793417 388235988108 437890766112 517647984144 690197312192 708531586834 776471976216 875781532224 1035295968288 1062797380251 1417063173668 1552943952432 1804778956163 2070591936576 2125594760502 2834126347336 3105887904864 3188392140753 3609557912326 4251189521004 5414336868489 5668252694672 6211775809728 6376784281506 7219115824652 8502379042008 10828673736978 11336505389344 12753568563012 14438231649304 16243010605467 17004758084016 21657347473956 22673010778688 25507137126024 28876463298608 32486021210934 34009516168032 43314694947912 51014274252048 57752926597216 64972042421868 68019032336064 86629389895824 102028548504096 115505853194432 129944084843736 173258779791648 204057097008192 259888169687472 346517559583296 420513496785979 519776339374944 841026993571958 1039552678749888 1261540490357937 1682053987143916 2523080980715874 3364107974287832 3784621471073811 5046161961431748 6728215948575664 7569242942147622 10092323922863496 13456431897151328 15138485884295244 20184647845726992 26912863794302656 30276971768590488 40369295691453984 60553943537180976 80738591382907968 121107887074361952 242215774148723904
• Sum of all divisors σ(n): 697852773217942056
• Sum of proper divisors (its aliquot sum) s(n): 455636999069218152
• 242215774148723904 is an abundant number, because the sum of its proper divisors (455636999069218152) is greater than itself. Its abundance is 213421224920494248

Bases of 242215774148723904

• Binary: 1101011100100001011111011010011001001000011000010011000000₂
• Hexadecimal: 0x35C85F6992184C0
• Base-36: 1U8YBQIE6R40

Squares and roots of 242215774148723904

• 242215774148723904 squared (242215774148723904²) is 58668481246465627061442191621001216
• 242215774148723904 cubed (242215774148723904³) is 14210431603242562195807720258122854796572573232267264
• The square root of 242215774148723904 is 492154217.8511974351
• The cube root of 242215774148723904 is 623353.1249023131

Scales and comparisons

• 242,215,774,148,723,904 seconds is equal to 7,701,712,395 years, 18 weeks, 12 hours, 38 minutes, 24 seconds.
• To count from 1 to 242,215,774,148,723,904 would take you about twenty-three billion, one hundred five million, one hundred thirty-seven thousand, one hundred eighty-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 242215774148723904 cubic inches would be around 51946.1 feet tall.

Recreational maths with 242215774148723904

• 242215774148723904 backwards is 409327841477512242
• 242215774148723904 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 242215774148723904's digits is 72
• More coming soon!