16841640942

Names of 16841640942

• Cardinal: 16841640942 can be written as Sixteen billion, eight hundred forty-one million, six hundred forty thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 1.6841640942 × 10¹⁰

Factors of 16841640942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 643

Divisors of 16841640942

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 47 49 63 94 98 126 127 141 147 254 282 294 329 343 381 423 441 457 658 686 762 846 882 889 914 987 1029 1143 1371 1778 1974 2058 2286 2303 2667 2742 2961 3087 3199 4113 4606 5334 5922 5969 6174 6223 6398 6909 8001 8226 9597 11938 12446 13818 16002 16121 17907 18669 19194 20727 21479 22393 28791 32242 35814 37338 41454 41783 42958 43561 44786 48363 53721 56007 57582 58039 64437 67179 83566 87122 96726 107442 112014 116078 125349 128874 130683 134358 145089 150353 156751 174117 193311 201537 250698 261366 290178 292481 300706 313502 348234 376047 386622 392049 403074 406273 451059 470253 522351 584962 752094 784098 812546 877443 902118 940506 1044702 1052471 1218819 1353177 1410759 1754886 2047367 2104942 2437638 2632329 2706354 2727833 2821518 2843911 3157413 3656457 4094734 5264658 5455666 5687822 6142101 6314826 7312914 7367297 8183499 8531733 9472239 12284202 14734594 16366998 17063466 18426303 18944478 19094831 19907377 22101891 24550497 25595199 36852606 38189662 39814754 44203782 49100994 51190398 57284493 59722131 66305673 114568986 119444262 132611346 133663817 171853479 179166393 267327634 343706958 358332786 400991451 801982902 935646719 1202974353 1871293438 2405948706 2806940157 5613880314 8420820471 16841640942
• Sum of all divisors σ(n): 43897651200
• Sum of proper divisors (its aliquot sum) s(n): 27056010258
• 16841640942 is an abundant number, because the sum of its proper divisors (27056010258) is greater than itself. Its abundance is 10214369316

Bases of 16841640942

• Binary: 1111101011110101110000101111101110₂
• Hexadecimal: 0x3EBD70BEE
• Base-36: 7QJ2TBI

Squares and roots of 16841640942

• 16841640942 squared (16841640942²) is 283640869619250647364
• 16841640942 cubed (16841640942³) is 4776977682604055654005546776888
• The square root of 16841640942 is 129775.3479748755
• The cube root of 16841640942 is 2563.2726365661

Scales and comparisons

• 16,841,640,942 seconds is equal to 535 years, 26 weeks, 4 days, 9 hours, 35 minutes, 42 seconds.
• To count from 1 to 16,841,640,942 would take you about one thousand and seventy-one 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 16841640942 cubic inches would be around 213.6 feet tall.

Recreational maths with 16841640942

• 16841640942 backwards is 24904614861
• The number of decimal digits it has is: 11
• The sum of 16841640942's digits is 45
• More coming soon!