243604421095497420

Names of 243604421095497420

• Cardinal: 243604421095497420 can be written as Two hundred forty-three quadrillion, six hundred four trillion, four hundred twenty-one billion, ninety-five million, four hundred ninety-seven thousand, four hundred twenty.

Scientific notation

• Scientific notation: 2.4360442109549742 × 10¹⁷

Factors of 243604421095497420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 597089718

Divisors of 243604421095497420

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 31 35 42 60 62 70 84 93 105 124 140 155 186 210 217 310 372 420 434 465 620 651 868 930 1085 1302 1860 2170 2604 3255 4340 6510 13020 31337 62674 94011 125348 156685 188022 219359 313370 376044 438718 470055 626740 658077 877436 940110 971447 1096795 1316154 1880220 1942894 2193590 2632308 2914341 3290385 3885788 4387180 4857235 5828682 6580770 6800129 9714470 11657364 13161540 13600258 14571705 19428940 20400387 27200516 29143410 34000645 40800774 58286820 68001290 81601548 102001935 136002580 204003870 408007740 597058333 1194116666 1791174999 2388233332 2985291665 3582349998 4179408331 5970583330 7164699996 8358816662 8955874995 11941166660 12538224993 16717633324 17911749990 18508808323 20897041655 25076449986 35823499980 37017616646 41794083310 50152899972 55526424969 62691124965 74035233292 83588166620 92544041615 111052849938 125382249930 129561658261 185088083230 222105699876 250764499860 259123316522 277632124845 370176166460 388684974783 518246633044 555264249690 647808291305 777369949566 1110528499380 1295616582610 1554739899132 1943424873915 2591233165220 3886849747830 7773699495660 18710016981221 37420033962442 56130050943663 74840067924884 93550084906105 112260101887326 130970118868547 187100169812210 224520203774652 261940237737094 280650254718315 374200339624420 392910356605641 523880475474188 561300509436630 580010526417851 654850594342735 785820713211282 1122601018873260 1160021052835702 1309701188685470 1571641426422564 1740031579253553 1964551783028205 2320042105671404 2619402377370940 2900052632089255 3480063158507106 3929103566056410 4060073684924957 5800105264178510 6960126317014212 7858207132112820 8120147369849914 8700157896267765 11600210528357020 12180221054774871 16240294739699828 17400315792535530 20300368424624785 24360442109549742 34800631585071060 40600736849249570 48720884219099484 60901105273874355 81201473698499140 121802210547748710 243604421095497420
• Sum of all divisors σ(n): 804706089960923136
• Sum of proper divisors (its aliquot sum) s(n): 561101668865425716
• 243604421095497420 is an abundant number, because the sum of its proper divisors (561101668865425716) is greater than itself. Its abundance is 317497247769928296

Bases of 243604421095497420

• Binary: 1101100001011101001110111000101001000111001001111011001100₂
• Hexadecimal: 0x36174EE291C9ECC
• Base-36: 1UMMK640HTCC

Squares and roots of 243604421095497420

• 243604421095497420 squared (243604421095497420²) is 59343113977272428421307397226656400
• 243604421095497420 cubed (243604421095497420³) is 14456244926437571364431988115786167550005241426488000
• The square root of 243604421095497420 is 493562985.9455603667
• The cube root of 243604421095497420 is 624542.1039466769

Scales and comparisons

• 243,604,421,095,497,420 seconds is equal to 7,745,867,072 years, 46 weeks, 1 day, 5 hours, 17 minutes.
• To count from 1 to 243,604,421,095,497,420 would take you about twenty-three billion, two hundred thirty-seven million, six hundred one thousand, two hundred eighteen 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 243604421095497420 cubic inches would be around 52045.2 feet tall.

Recreational maths with 243604421095497420

• 243604421095497420 backwards is 024794590124406342
• The number of decimal digits it has is: 18
• The sum of 243604421095497420's digits is 66
• More coming soon!