21714828432

Names of 21714828432

• Cardinal: 21714828432 can be written as Twenty-one billion, seven hundred fourteen million, eight hundred twenty-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 2.1714828432 × 10¹⁰

Factors of 21714828432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 69

Divisors of 21714828432

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 44 48 53 66 88 106 121 132 159 176 212 242 264 318 363 424 484 528 583 636 726 848 968 1166 1272 1331 1452 1749 1936 2332 2544 2662 2809 2904 3498 3993 4664 5324 5618 5808 6413 6996 7986 8427 9328 10648 11236 12826 13992 14641 15972 16854 19239 21296 22472 25652 27984 29282 30899 31944 33708 38478 43923 44944 51304 58564 61798 63888 67416 70543 76956 87846 92697 102608 117128 123596 134832 141086 153912 161051 175692 185394 211629 234256 247192 282172 307824 322102 339889 351384 370788 423258 483153 494384 564344 644204 679778 702768 741576 775973 846516 966306 1019667 1128688 1288408 1359556 1483152 1551946 1693032 1932612 2039334 2327919 2576816 2719112 3103892 3386064 3738779 3865224 4078668 4655838 5438224 6207784 7477558 7730448 8157336 8535703 9311676 11216337 12415568 14955116 16314672 17071406 18623352 22432674 25607109 29910232 34142812 37246704 41126569 44865348 51214218 59820464 68285624 82253138 89730696 102428436 123379707 136571248 164506276 179461392 204856872 246759414 329012552 409713744 452392259 493518828 658025104 904784518 987037656 1357176777 1809569036 1974075312 2714353554 3619138072 5428707108 7238276144 10857414216 21714828432
• Sum of all divisors σ(n): 62892505872
• Sum of proper divisors (its aliquot sum) s(n): 41177677440
• 21714828432 is an abundant number, because the sum of its proper divisors (41177677440) is greater than itself. Its abundance is 19462849008

Bases of 21714828432

• Binary: 10100001110010011011111110010010000₂
• Hexadecimal: 0x50E4DFC90
• Base-36: 9Z4G4UO

Squares and roots of 21714828432

• 21714828432 squared (21714828432²) is 471533773831195578624
• 21714828432 cubed (21714828432³) is 10239274998637903319257126637568
• The square root of 21714828432 is 147359.5210089935
• The cube root of 21714828432 is 2789.8796397251

Scales and comparisons

• 21,714,828,432 seconds is equal to 690 years, 24 weeks, 1 day, 47 minutes, 12 seconds.
• To count from 1 to 21,714,828,432 would take you about one thousand, three hundred eighty 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 21714828432 cubic inches would be around 232.5 feet tall.

Recreational maths with 21714828432

• 21714828432 backwards is 23482841712
• The number of decimal digits it has is: 11
• The sum of 21714828432's digits is 42
• More coming soon!