20841146480

Names of 20841146480

• Cardinal: 20841146480 can be written as Twenty billion, eight hundred forty-one million, one hundred forty-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.084114648 × 10¹⁰

Factors of 20841146480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6302

Divisors of 20841146480

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 35 40 44 49 55 56 70 77 80 88 98 110 112 121 140 154 176 196 220 242 245 280 308 343 385 392 440 484 490 539 560 605 616 686 770 784 847 880 968 980 1078 1210 1232 1372 1540 1694 1715 1936 1960 2156 2420 2695 2744 3080 3388 3430 3773 3920 4235 4312 4840 5390 5488 5929 6160 6277 6776 6860 7546 8470 8624 9680 10780 11858 12554 13552 13720 15092 16940 18865 21560 23716 25108 27440 29645 30184 31385 33880 37730 41503 43120 43939 47432 50216 59290 60368 62770 67760 69047 75460 83006 87878 94864 100432 118580 125540 138094 150920 166012 175756 207515 219695 237160 251080 276188 301840 307573 332024 345235 351512 415030 439390 474320 483329 502160 552376 615146 664048 690470 703024 759517 830060 878780 966658 1104752 1230292 1380940 1519034 1537865 1660120 1757560 1933316 2153011 2416645 2460584 2761880 3038068 3075730 3320240 3383303 3515120 3797585 3866632 4306022 4833290 4921168 5316619 5523760 6076136 6151460 6766606 7595170 7733264 8612044 9666580 10633238 10765055 12152272 12302920 13533212 15190340 16916515 17224088 19333160 21266476 21530110 23683121 24605840 26583095 27066424 30380680 33833030 34448176 37216333 38666320 42532952 43060220 47366242 53166190 54132848 60761360 67666060 74432666 85065904 86120440 94732484 106332380 118415605 135332120 148865332 172240880 186081665 189464968 212664760 236831210 260514331 270664240 297730664 372163330 378929936 425329520 473662420 521028662 595461328 744326660 947324840 1042057324 1302571655 1488653320 1894649680 2084114648 2605143310 2977306640 4168229296 5210286620 10420573240 20841146480
• Sum of all divisors σ(n): 62122065600
• Sum of proper divisors (its aliquot sum) s(n): 41280919120
• 20841146480 is an abundant number, because the sum of its proper divisors (41280919120) is greater than itself. Its abundance is 20439772640

Bases of 20841146480

• Binary: 10011011010001110101010100001110000₂
• Hexadecimal: 0x4DA3AA870
• Base-36: 9KOA3JK

Squares and roots of 20841146480

• 20841146480 squared (20841146480²) is 434353386600816390400
• 20841146480 cubed (20841146480³) is 9052422554231683679911265792000
• The square root of 20841146480 is 144364.6302942657
• The cube root of 20841146480 is 2751.9499769785

Scales and comparisons

• 20,841,146,480 seconds is equal to 662 years, 35 weeks, 3 days, 23 hours, 21 minutes, 20 seconds.
• To count from 1 to 20,841,146,480 would take you about one thousand, three 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 20841146480 cubic inches would be around 229.3 feet tall.

Recreational maths with 20841146480

• 20841146480 backwards is 08464114802
• The number of decimal digits it has is: 11
• The sum of 20841146480's digits is 38
• More coming soon!