20988083952

Names of 20988083952

• Cardinal: 20988083952 can be written as Twenty billion, nine hundred eighty-eight million, eighty-three thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 2.0988083952 × 10¹⁰

Factors of 20988083952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 158

Divisors of 20988083952

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 53 66 72 88 89 99 106 132 144 159 176 178 198 212 264 267 318 356 396 424 477 528 534 583 636 712 792 801 848 954 979 1068 1166 1272 1424 1584 1602 1749 1908 1958 2136 2332 2544 2809 2937 3204 3498 3816 3916 4272 4664 4717 5247 5618 5874 6408 6996 7632 7832 8427 8811 9328 9434 10494 11236 11748 12816 13992 14151 15664 16854 17622 18868 20988 22472 23496 25281 27984 28302 30899 33708 35244 37736 41976 42453 44944 46992 50562 51887 56604 61798 67416 70488 75472 83952 84906 92697 101124 103774 113208 123596 134832 140976 148877 155661 169812 185394 202248 207548 226416 247192 250001 278091 297754 311322 339624 370788 404496 415096 446631 466983 494384 500002 556182 595508 622644 679248 741576 750003 830192 893262 933966 1000004 1112364 1191016 1245288 1339893 1483152 1500006 1637647 1786524 1867932 2000008 2224728 2250009 2382032 2490576 2679786 2750011 3000012 3275294 3573048 3735864 4000016 4449456 4500018 4912941 5359572 5500022 6000024 6550588 7146096 7471728 8250033 9000036 9825882 10719144 11000044 12000048 13101176 13250053 14738823 16500066 18000072 19651764 21438288 22000088 24750099 26202352 26500106 29477646 33000132 36000144 39303528 39750159 44000176 49500198 53000212 58955292 66000264 78607056 79500318 99000396 106000424 117910584 119250477 132000528 145750583 159000636 198000792 212000848 235821168 238500954 291501166 318001272 396001584 437251749 477001908 583002332 636002544 874503498 954003816 1166004664 1311755247 1749006996 1908007632 2332009328 2623510494 3498013992 5247020988 6996027984 10494041976 20988083952
• Sum of all divisors σ(n): 66043317600
• Sum of proper divisors (its aliquot sum) s(n): 45055233648
• 20988083952 is an abundant number, because the sum of its proper divisors (45055233648) is greater than itself. Its abundance is 24067149696

Bases of 20988083952

• Binary: 10011100010111111001011111011110000₂
• Hexadecimal: 0x4E2FCBEF0
• Base-36: 9N3RH80

Squares and roots of 20988083952

• 20988083952 squared (20988083952²) is 440499667976199938304
• 20988083952 cubed (20988083952³) is 9245244012312610243061572497408
• The square root of 20988083952 is 144872.6473562211
• The cube root of 20988083952 is 2758.4022447453

Scales and comparisons

• 20,988,083,952 seconds is equal to 667 years, 18 weeks, 3 days, 15 hours, 19 minutes, 12 seconds.
• To count from 1 to 20,988,083,952 would take you about one thousand, three hundred thirty-four 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 20988083952 cubic inches would be around 229.9 feet tall.

Recreational maths with 20988083952

• 20988083952 backwards is 25938088902
• The number of decimal digits it has is: 11
• The sum of 20988083952's digits is 54
• More coming soon!