45998169490

Names of 45998169490

• Cardinal: 45998169490 can be written as Forty-five billion, nine hundred ninety-eight million, one hundred sixty-nine thousand, four hundred ninety.

Scientific notation

• Scientific notation: 4.599816949 × 10¹⁰

Factors of 45998169490

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17436

Divisors of 45998169490

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 13 14 26 35 37 65 70 74 79 91 130 158 182 185 259 370 395 455 481 518 553 790 910 962 1027 1106 1295 2054 2405 2590 2765 2923 3367 4810 5135 5530 5846 6734 7189 10270 14378 14615 16835 17293 20461 29230 33670 34586 35945 37999 40922 71890 75998 86465 102305 121051 172930 189995 204610 224809 242102 265993 379990 449618 531986 605255 639841 1124045 1210510 1279682 1329965 1366147 1573663 2248090 2659930 2732294 3147326 3199205 4478887 6398410 6830735 7868315 8317933 8957774 9563029 13661470 15736630 16635866 17759911 19126058 22394435 35519822 41589665 44788870 47815145 50547439 58225531 83179330 88799555 95630290 101094878 116451062 124319377 177599110 248638754 252737195 291127655 353832073 505474390 582255310 621596885 657116707 707664146 1243193770 1314233414 1769160365 3285583535 3538320730 4599816949 6571167070 9199633898 22999084745 45998169490
• Sum of all divisors σ(n): 105988700160
• Sum of proper divisors (its aliquot sum) s(n): 59990530670
• 45998169490 is an abundant number, because the sum of its proper divisors (59990530670) is greater than itself. Its abundance is 13992361180

Bases of 45998169490

• Binary: 101010110101101101000101110110010010₂
• Hexadecimal: 0xAB5B45D92
• Base-36: L4Q4EQA

Squares and roots of 45998169490

• 45998169490 squared (45998169490²) is 2115831596430766860100
• 45998169490 cubed (45998169490³) is 97324380384919693081554918349000
• The square root of 45998169490 is 214471.8384543761
• The cube root of 45998169490 is 3583.0003428133

Scales and comparisons

• 45,998,169,490 seconds is equal to 1,462 years, 31 weeks, 1 day, 5 hours, 18 minutes, 10 seconds.
• To count from 1 to 45,998,169,490 would take you about two thousand, nine hundred twenty-five 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 45998169490 cubic inches would be around 298.6 feet tall.

Recreational maths with 45998169490

• 45998169490 backwards is 09496189954
• The number of decimal digits it has is: 11
• The sum of 45998169490's digits is 64
• More coming soon!