148421865450808432

Names of 148421865450808432

• Cardinal: 148421865450808432 can be written as One hundred forty-eight quadrillion, four hundred twenty-one trillion, eight hundred sixty-five billion, four hundred fifty million, eight hundred eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.48421865450808432 × 10¹⁷

Factors of 148421865450808432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 651

Divisors of 148421865450808432

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 4 7 8 14 16 28 56 112 151 302 491 604 982 1057 1208 1964 2114 2416 3437 3928 4228 6874 7856 8456 13748 16912 22801 27496 45602 54992 74141 91204 148282 159607 182408 241081 296564 319214 364816 482162 518987 593128 638428 964324 1037974 1186256 1276856 1687567 1928648 2075948 2553712 3375134 3857296 4151896 6750268 8303792 11195291 13500536 22390582 27001072 36403231 44781164 72806462 78367037 89562328 118370771 145612924 156734074 179124656 236741542 254822617 291225848 313468148 473483084 509645234 582451696 626936296 828595397 946966168 1019290468 1253872592 1657190794 1893932336 2038580936 3314381588 4077161872 5496887881 6628763176 10993775762 13257526352 17873986421 21987551524 35747972842 38478215167 43975103048 58120048561 71495945684 76956430334 87950206096 116240097122 125117904947 142991891368 153912860668 232480194244 250235809894 285983782736 307825721336 406840339927 464960388488 500471619788 615651442672 813680679854 929920776976 1000943239576 1627361359708 2001886479152 2698971949571 3254722719416 5397943899142 6509445438832 8776127332711 10795887798284 17552254665422 18892803646997 21591775596568 35104509330844 37785607293994 43183551193136 61432891328977 70209018661688 75571214587988 122865782657954 140418037323376 151142429175976 245731565315908 302284858351952 491463130631816 982926261263632 1325195227239361 2650390454478722 5300780908957444 9276366590675527 10601561817914888 18552733181351054 21203123635829776 37105466362702108 74210932725404216 148421865450808432
• Sum of all divisors σ(n): 331514491970611320
• Sum of proper divisors (its aliquot sum) s(n): 183092626519802888
• 148421865450808432 is an abundant number, because the sum of its proper divisors (183092626519802888) is greater than itself. Its abundance is 34670761068994456

Bases of 148421865450808432

• Binary: 1000001111010011001110011001110111000110001010010001110000₂
• Hexadecimal: 0x20F4CE67718A470
• Base-36: 14LF5RP2ENHS

Squares and roots of 148421865450808432

• 148421865450808432 squared (148421865450808432²) is 22029050143897881673559602362298624
• 148421865450808432 cubed (148421865450808432³) is 3269592716466723521359015776649707660505098601197568
• The square root of 148421865450808432 is 385255584.5809485887
• The cube root of 148421865450808432 is 529459.3578515271

Scales and comparisons

• 148,421,865,450,808,432 seconds is equal to 4,719,356,222 years, 18 weeks, 5 days, 21 hours, 53 minutes, 52 seconds.
• To count from 1 to 148,421,865,450,808,432 would take you about fourteen billion, one hundred fifty-eight million, sixty-eight thousand, six hundred sixty-seven 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 148421865450808432 cubic inches would be around 44121.6 feet tall.

Recreational maths with 148421865450808432

• 148421865450808432 backwards is 234808054568124841
• The number of decimal digits it has is: 18
• The sum of 148421865450808432's digits is 73
• More coming soon!