2189043363840

Names of 2189043363840

• Cardinal: 2189043363840 can be written as Two trillion, one hundred eighty-nine billion, forty-three million, three hundred sixty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.18904336384 × 10¹²

Factors of 2189043363840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 184

Divisors of 2189043363840

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 47 48 60 64 80 94 96 120 127 128 141 160 188 192 235 240 254 256 282 320 376 381 384 470 480 508 512 564 635 640 705 752 762 768 940 960 1016 1024 1128 1270 1280 1410 1504 1524 1536 1880 1905 1920 2032 2048 2209 2256 2540 2560 2820 3008 3048 3072 3760 3810 3840 4064 4096 4418 4512 5080 5120 5640 5969 6016 6096 6144 6627 7520 7620 7680 8128 8836 9024 10160 10240 11045 11280 11938 12032 12192 12288 13254 15040 15240 15360 16129 16256 17672 17907 18048 20320 20480 22090 22560 23876 24064 24384 26508 29845 30080 30480 30720 32258 32512 33135 35344 35814 36096 40640 44180 45120 47752 48128 48387 48768 53016 59690 60160 60960 61440 64516 65024 66270 70688 71628 72192 80645 81280 88360 89535 90240 95504 96256 96774 97536 106032 119380 120320 121920 129032 130048 132540 141376 143256 144384 161290 162560 176720 179070 180480 191008 192512 193548 195072 212064 238760 240640 241935 243840 258064 260096 265080 280543 282752 286512 288768 322580 325120 353440 358140 360960 382016 387096 390144 424128 477520 481280 483870 487680 516128 520192 530160 561086 565504 573024 577536 645160 650240 706880 716280 721920 758063 764032 774192 780288 841629 848256 955040 962560 967740 975360 1032256 1060320 1122172 1131008 1146048 1290320 1300480 1402715 1413760 1432560 1443840 1516126 1528064 1548384 1560576 1683258 1696512 1910080 1935480 1950720 2064512 2120640 2244344 2262016 2274189 2292096 2580640 2600960 2805430 2827520 2865120 2887680 3032252 3056128 3096768 3366516 3393024 3790315 3820160 3870960 3901440 4129024 4208145 4241280 4488688 4524032 4548378 4584192 5161280 5610860 5655040 5730240 6064504 6112256 6193536 6733032 6786048 7580630 7640320 7741920 7802880 8258048 8416290 8482560 8977376 9048064 9096756 9168384 10322560 11221720 11310080 11370945 11460480 12129008 12224512 12387072 13466064 13572096 15161260 15280640 15483840 16516096 16832580 16965120 17954752 18193512 18336768 20645120 22443440 22620160 22741890 22920960 24258016 24449024 24774144 26932128 27144192 30322520 30561280 30967680 33032192 33665160 33930240 35628961 35909504 36387024 36673536 41290240 44886880 45240320 45483780 45841920 48516032 49548288 53864256 60645040 61122560 61935360 66064384 67330320 67860480 71257922 71819008 72774048 73347072 82580480 89773760 90967560 91683840 97032064 99096576 106886883 107728512 121290080 122245120 123870720 134660640 135720960 142515844 143638016 145548096 165160960 178144805 179547520 181935120 183367680 194064128 198193152 213773766 215457024 242580160 247741440 269321280 285031688 287276032 291096192 330321920 356289610 359095040 363870240 366735360 388128256 427547532 430914048 485160320 495482880 534434415 538642560 570063376 574552064 582192384 712579220 718190080 727740480 776256512 855095064 861828096 970320640 990965760 1068868830 1077285120 1140126752 1149104128 1164384768 1425158440 1436380160 1455480960 1552513024 1710190128 1723656192 1940641280 2137737660 2154570240 2280253504 2328769536 2850316880 2872760320 2910961920 3105026048 3420380256 3447312384 3881282560 4275475320 4309140480 4560507008 4657539072 5700633760 5745520640 5821923840 6840760512 7762565120 8550950640 8618280960 9121014016 9315078144 11401267520 11643847680 13681521024 15525130240 17101901280 17236561920 18242028032 22802535040 23287695360 27363042048 34203802560 36484056064 45605070080 46575390720 54726084096 68407605120 72968112128 91210140160 109452168192 136815210240 145936224256 182420280320 218904336384 273630420480 364840560640 437808672768 547260840960 729681121280 1094521681920 2189043363840
• Sum of all divisors σ(n): 7213069760616
• Sum of proper divisors (its aliquot sum) s(n): 5024026396776
• 2189043363840 is an abundant number, because the sum of its proper divisors (5024026396776) is greater than itself. Its abundance is 2834983032936

Bases of 2189043363840

• Binary: 11111110110101101001001101111000000000000₂
• Hexadecimal: 0x1FDAD26F000
• Base-36: RXMRWDMO

Squares and roots of 2189043363840

• 2189043363840 squared (2189043363840²) is 4791910848771942619545600
• 2189043363840 cubed (2189043363840³) is 10489700643617122804901561556271104000
• The square root of 2189043363840 is 1479541.6059847725
• The cube root of 2189043363840 is 12984.2874541211

Scales and comparisons

• 2,189,043,363,840 seconds is equal to 69,604 years, 42 weeks, 1 hour, 4 minutes.
• To count from 1 to 2,189,043,363,840 would take you about one hundred seventy-four thousand and twelve 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 2189043363840 cubic inches would be around 1082 feet tall.

Recreational maths with 2189043363840

• 2189043363840 backwards is 0483633409812
• The number of decimal digits it has is: 13
• The sum of 2189043363840's digits is 51
• More coming soon!