20792822820

Names of 20792822820

• Cardinal: 20792822820 can be written as Twenty billion, seven hundred ninety-two million, eight hundred twenty-two thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 2.079282282 × 10¹⁰

Factors of 20792822820

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3641

Divisors of 20792822820

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 30 31 33 35 41 42 44 55 60 62 66 70 77 82 84 93 105 110 123 124 132 140 154 155 164 165 186 205 210 217 220 231 246 287 308 310 330 341 372 385 410 420 434 451 462 465 492 574 615 620 651 660 682 770 820 861 868 902 924 930 1023 1085 1148 1155 1230 1271 1302 1353 1364 1435 1540 1705 1722 1804 1860 2046 2170 2255 2310 2387 2460 2542 2604 2706 2870 3157 3255 3410 3444 3541 3813 4092 4305 4340 4510 4620 4774 5084 5115 5412 5740 6314 6355 6510 6765 6820 7082 7161 7626 8610 8897 9020 9471 9548 10230 10623 11935 12628 12710 13020 13530 13981 14164 14322 15252 15785 17220 17705 17794 18942 19065 20460 21246 23870 24787 25420 26691 27060 27962 28644 31570 35410 35588 35805 37884 38130 38951 41943 42492 44485 47355 47740 49574 53115 53382 55924 63140 69905 70820 71610 74361 76260 77902 83886 88970 94710 97867 99148 106230 106764 109771 116853 123935 133455 139810 143220 145181 148722 155804 167772 177940 189420 194755 195734 209715 212460 219542 233706 247870 266910 272657 279620 290362 293601 297444 329313 371805 389510 391468 419430 435543 439084 467412 489335 495740 533820 545314 548855 580724 584265 587202 658626 725905 743610 768397 779020 817971 838860 871086 978670 1016267 1090628 1097710 1168530 1174404 1207481 1317252 1363285 1451810 1468005 1487220 1536794 1596991 1635942 1646565 1742172 1957340 2032534 2177715 2195420 2305191 2337060 2414962 2726570 2903620 2936010 3048801 3073588 3193982 3271884 3293130 3622443 3841985 4065068 4089855 4355430 4500611 4610382 4790973 4829924 5081335 5453140 5872020 6037405 6097602 6387964 6586260 7244886 7683970 7984955 8179710 8452367 8710860 9001222 9220764 9581946 10162670 11178937 11525955 12074810 12195204 13501833 14489772 15244005 15367940 15969910 16359420 16904734 18002444 18112215 19163892 20325340 22357874 22503055 23051910 23954865 24149620 25357101 27003666 30488010 31504277 31939820 33536811 33809468 36224430 42261835 44715748 45006110 46103820 47909730 49506721 50714202 54007332 55894685 60976020 63008554 67073622 67509165 72448860 84523670 90012220 94512831 95819460 99013442 101428404 111789370 126017108 126785505 134147244 135018330 148520163 157521385 167684055 169047340 189025662 198026884 223578740 247533605 253571010 270036660 297040326 315042770 335368110 346547047 378051324 472564155 495067210 507142020 594080652 630085540 670736220 693094094 742600815 945128310 990134420 1039641141 1386188188 1485201630 1732735235 1890256620 2079282282 2970403260 3465470470 4158564564 5198205705 6930940940 10396411410 20792822820
• Sum of all divisors σ(n): 76776505344
• Sum of proper divisors (its aliquot sum) s(n): 55983682524
• 20792822820 is an abundant number, because the sum of its proper divisors (55983682524) is greater than itself. Its abundance is 35190859704

Bases of 20792822820

• Binary: 10011010111010110010100110000100100₂
• Hexadecimal: 0x4D7594C24
• Base-36: 9JVICRO

Squares and roots of 20792822820

• 20792822820 squared (20792822820²) is 432341480823912752400
• 20792822820 cubed (20792822820³) is 8989599808508045479791729768000
• The square root of 20792822820 is 144197.1664770149
• The cube root of 20792822820 is 2749.8213799135

Scales and comparisons

• 20,792,822,820 seconds is equal to 661 years, 7 weeks, 4 days, 16 hours, 7 minutes.
• To count from 1 to 20,792,822,820 would take you about one thousand, three hundred twenty-two 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 20792822820 cubic inches would be around 229.2 feet tall.

Recreational maths with 20792822820

• 20792822820 backwards is 02822829702
• 20792822820 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20792822820's digits is 42
• More coming soon!