20927540400

Names of 20927540400

• Cardinal: 20927540400 can be written as Twenty billion, nine hundred twenty-seven million, five hundred forty thousand, four hundred.

Scientific notation

• Scientific notation: 2.09275404 × 10¹⁰

Factors of 20927540400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2849

Divisors of 20927540400

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 37 39 40 48 50 52 60 65 74 75 78 80 100 104 111 120 130 148 150 156 169 185 195 200 208 222 240 260 296 300 312 325 338 370 390 400 444 481 507 520 555 592 600 624 650 676 740 780 845 888 925 962 975 1014 1040 1110 1200 1300 1352 1443 1480 1560 1690 1776 1850 1924 1950 2028 2220 2405 2535 2600 2704 2775 2789 2886 2960 3120 3380 3700 3848 3900 4056 4225 4440 4810 5070 5200 5550 5578 5772 6253 6760 7215 7400 7696 7800 8112 8367 8450 8880 9620 10140 11100 11156 11544 12025 12506 12675 13520 13945 14430 14800 15600 16734 16900 18759 19240 20280 22200 22312 23088 24050 25012 25350 27890 28860 31265 33468 33800 36075 36257 37518 38480 40560 41835 44400 44624 48100 50024 50700 55780 57720 62530 66936 67600 69725 72150 72514 75036 83670 93795 96200 100048 101400 103193 108771 111560 115440 125060 133872 139450 144300 145028 150072 156325 167340 181285 187590 192400 202800 206386 209175 217542 223120 250120 278900 288600 290056 300144 309579 312650 334680 362570 375180 412772 418350 435084 468975 471341 500240 515965 543855 557800 577200 580112 619158 625300 669360 725140 750360 825544 836700 870168 906425 937950 942682 1031930 1087710 1115600 1238316 1250600 1341509 1414023 1450280 1500720 1547895 1651088 1673400 1740336 1812850 1875900 1885364 2063860 2175420 2356705 2476632 2501200 2579825 2683018 2719275 2828046 2900560 3095790 3346800 3625700 3751800 3770728 4024527 4127720 4350840 4713410 4953264 5159650 5366036 5438550 5656092 6191580 6707545 7070115 7251400 7503600 7541456 7739475 8049054 8255440 8701680 9426820 10319300 10732072 10877100 11312184 11783525 12383160 13415090 14140230 14502800 15478950 16098108 17439617 18853640 20122635 20638600 21464144 21754200 22624368 23567050 24766320 26830180 28280460 30957900 32196216 33537725 34879234 35350575 37707280 40245270 41277200 43508400 47134100 52318851 53660360 56560920 61915800 64392432 67075450 69758468 70701150 80490540 87198085 94268200 100613175 104637702 107320720 113121840 123831600 134150900 139516936 141402300 160981080 174396170 188536400 201226350 209275404 261594255 268301800 279033872 282804600 321962160 348792340 402452700 418550808 435990425 523188510 536603600 565609200 697584680 804905400 837101616 871980850 1046377020 1307971275 1395169360 1609810800 1743961700 2092754040 2615942550 3487923400 4185508080 5231885100 6975846800 10463770200 20927540400
• Sum of all divisors σ(n): 74579981040
• Sum of proper divisors (its aliquot sum) s(n): 53652440640
• 20927540400 is an abundant number, because the sum of its proper divisors (53652440640) is greater than itself. Its abundance is 32724900240

Bases of 20927540400

• Binary: 10011011111011000001110110010110000₂
• Hexadecimal: 0x4DF60ECB0
• Base-36: 9M3PTIO

Squares and roots of 20927540400

• 20927540400 squared (20927540400²) is 437961947193632160000
• 20927540400 cubed (20927540400³) is 9165466343557403651139264000000
• The square root of 20927540400 is 144663.5420553499
• The cube root of 20927540400 is 2755.7473365141

Scales and comparisons

• 20,927,540,400 seconds is equal to 665 years, 22 weeks, 2 days, 21 hours, 40 minutes.
• To count from 1 to 20,927,540,400 would take you about one thousand, three hundred thirty 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 20927540400 cubic inches would be around 229.6 feet tall.

Recreational maths with 20927540400

• 20927540400 backwards is 00404572902
• The number of decimal digits it has is: 11
• The sum of 20927540400's digits is 33
• More coming soon!