20943010080

Names of 20943010080

• Cardinal: 20943010080 can be written as Twenty billion, nine hundred forty-three million, ten thousand and eighty.

Scientific notation

• Scientific notation: 2.094301008 × 10¹⁰

Factors of 20943010080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 437

Divisors of 20943010080

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 67 72 80 81 89 90 96 108 120 134 135 144 160 162 178 180 201 216 240 267 268 270 271 288 324 335 356 360 402 405 432 445 480 534 536 540 542 603 648 670 712 720 801 804 810 813 864 890 1005 1068 1072 1080 1084 1206 1296 1335 1340 1355 1424 1440 1602 1608 1620 1626 1780 1809 2010 2136 2144 2160 2168 2403 2412 2439 2592 2670 2680 2710 2848 3015 3204 3216 3240 3252 3560 3618 4005 4020 4065 4272 4320 4336 4806 4824 4878 5340 5360 5420 5427 5963 6030 6408 6432 6480 6504 7120 7209 7236 7317 8010 8040 8130 8544 8672 9045 9612 9648 9756 10680 10720 10840 10854 11926 12015 12060 12195 12816 12960 13008 14240 14418 14472 14634 16020 16080 16260 17889 18090 18157 19224 19296 19512 21360 21680 21708 21951 23852 24030 24119 24120 24390 25632 26016 27135 28836 28944 29268 29815 32040 32160 32520 35778 36045 36180 36314 36585 38448 39024 42720 43360 43416 43902 47704 48060 48238 48240 48780 53667 54270 54471 57672 57888 58536 59630 64080 65040 71556 72090 72357 72360 72628 73170 76896 78048 86832 87804 89445 90785 95408 96120 96476 96480 97560 107334 108540 108942 109755 115344 117072 119260 120595 128160 130080 143112 144180 144714 144720 145256 146340 161001 163413 173664 175608 178890 181570 190816 192240 192952 195120 214668 217071 217080 217884 219510 230688 234144 238520 241190 268335 272355 286224 288360 289428 289440 290512 292680 322002 326826 351216 357780 361785 363140 384480 385904 390240 429336 434142 434160 435768 439020 477040 482380 483003 490239 536670 544710 572448 576720 578856 581024 585360 644004 651213 653652 702432 715560 723570 726280 771808 805005 817065 858672 868284 868320 871536 878040 954080 964760 966006 980478 1073340 1085355 1089420 1153440 1157712 1170720 1288008 1302426 1307304 1431120 1447140 1452560 1470717 1610010 1615973 1634130 1717344 1736568 1743072 1756080 1929520 1932012 1953639 1960956 2146680 2170710 2178840 2315424 2415015 2451195 2576016 2604852 2614608 2862240 2894280 2905120 2941434 3220020 3231946 3256065 3268260 3473136 3512160 3859040 3864024 3907278 3921912 4293360 4341420 4357680 4830030 4847919 4902390 5152032 5209704 5229216 5788560 5882868 6440040 6463892 6512130 6536520 6946272 7353585 7728048 7814556 7843824 8079865 8586720 8682840 8715360 9660060 9695838 9768195 9804780 10419408 11577120 11765736 12880080 12927784 13024260 13073040 14543757 14707170 15456096 15629112 15687648 16159730 17365680 19320120 19391676 19536390 19609560 20838816 23531472 24239595 25760160 25855568 26048520 26146080 29087514 29414340 31258224 32319460 34731360 38640240 38783352 39072780 39219120 43631271 47062944 48479190 51711136 52097040 58175028 58828680 62516448 64638920 72718785 77280480 77566704 78145560 78438240 87262542 96958380 104194080 116350056 117657360 129277840 130893813 145437570 155133408 156291120 174525084 193916760 218156355 232700112 235314720 258555680 261787626 290875140 312582240 349050168 387833520 436312710 465400224 523575252 581750280 654469065 698100336 775667040 872625420 1047150504 1163500560 1308938130 1396200672 1745250840 2094301008 2327001120 2617876260 3490501680 4188602016 5235752520 6981003360 10471505040 20943010080
• Sum of all divisors σ(n): 76137304320
• Sum of proper divisors (its aliquot sum) s(n): 55194294240
• 20943010080 is an abundant number, because the sum of its proper divisors (55194294240) is greater than itself. Its abundance is 34251284160

Bases of 20943010080

• Binary: 10011100000010011001111100100100000₂
• Hexadecimal: 0x4E04CF920
• Base-36: 9MCXE00

Squares and roots of 20943010080

• 20943010080 squared (20943010080²) is 438609671210981606400
• 20943010080 cubed (20943010080³) is 9185806765357073589529792512000
• The square root of 20943010080 is 144716.9999689049
• The cube root of 20943010080 is 2756.4261872659

Scales and comparisons

• 20,943,010,080 seconds is equal to 665 years, 47 weeks, 6 days, 22 hours, 48 minutes.
• To count from 1 to 20,943,010,080 would take you about one thousand, three hundred thirty-one 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 20943010080 cubic inches would be around 229.7 feet tall.

Recreational maths with 20943010080

• 20943010080 backwards is 08001034902
• 20943010080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20943010080's digits is 27
• More coming soon!