20210328320

Names of 20210328320

• Cardinal: 20210328320 can be written as Twenty billion, two hundred ten million, three hundred twenty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.021032832 × 10¹⁰

Factors of 20210328320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3568

Divisors of 20210328320

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 49 52 56 64 65 70 80 91 98 104 112 128 130 140 160 182 196 208 224 245 256 260 280 320 343 364 392 416 448 455 490 520 560 637 640 686 728 784 832 896 910 980 1040 1120 1274 1280 1372 1456 1568 1664 1715 1792 1820 1960 2080 2240 2548 2744 2912 3136 3185 3328 3430 3541 3640 3920 4160 4459 4480 5096 5488 5824 6272 6370 6860 7082 7280 7840 8320 8918 8960 10192 10976 11648 12544 12740 13720 14164 14560 15680 16640 17705 17836 20384 21952 22295 23296 24787 25480 27440 28328 29120 31360 35410 35672 40768 43904 44590 46033 49574 50960 54880 56656 58240 62720 70820 71344 81536 87808 89180 92066 99148 101920 109760 113312 116480 123935 141640 142688 163072 173509 178360 184132 198296 203840 219520 226624 230165 247870 283280 285376 322231 347018 356720 368264 396592 407680 439040 453248 460330 495740 566560 570752 644462 694036 713440 736528 793184 815360 867545 906496 920660 991480 1133120 1141504 1214563 1288924 1388072 1426880 1473056 1586368 1611155 1735090 1841320 1982960 2255617 2266240 2429126 2577848 2776144 2853760 2946112 3172736 3222310 3470180 3682640 3965920 4511234 4532480 4858252 5155696 5552288 5707520 5892224 6072815 6345472 6444620 6940360 7365280 7931840 9022468 9716504 10311392 11104576 11278085 11784448 12145630 12889240 13880720 14730560 15789319 15863680 18044936 19433008 20622784 22209152 22556170 24291260 25778480 27761440 29461120 31578638 31727360 36089872 38866016 41245568 44418304 45112340 48582520 51556960 55522880 58922240 63157276 72179744 77732032 78946595 82491136 90224680 97165040 103113920 111045760 126314552 144359488 155464064 157893190 180449360 194330080 206227840 222091520 252629104 288718976 310928128 315786380 360898720 388660160 412455680 505258208 577437952 631572760 721797440 777320320 1010516416 1263145520 1443594880 1554640640 2021032832 2526291040 2887189760 4042065664 5052582080 10105164160 20210328320
• Sum of all divisors σ(n): 60814723200
• Sum of proper divisors (its aliquot sum) s(n): 40604394880
• 20210328320 is an abundant number, because the sum of its proper divisors (40604394880) is greater than itself. Its abundance is 20394066560

Bases of 20210328320

• Binary: 10010110100101000010010001100000000₂
• Hexadecimal: 0x4B4A12300
• Base-36: 9A8PH4W

Squares and roots of 20210328320

• 20210328320 squared (20210328320²) is 408457370802194022400
• 20210328320 cubed (20210328320³) is 8255057568636322969045434368000
• The square root of 20210328320 is 142163.0342951361
• The cube root of 20210328320 is 2723.8997693991

Scales and comparisons

• 20,210,328,320 seconds is equal to 642 years, 32 weeks, 3 days, 20 hours, 5 minutes, 20 seconds.
• To count from 1 to 20,210,328,320 would take you about one thousand, two hundred eighty-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 20210328320 cubic inches would be around 227 feet tall.

Recreational maths with 20210328320

• 20210328320 backwards is 02382301202
• The number of decimal digits it has is: 11
• The sum of 20210328320's digits is 23
• More coming soon!