2942389223280

Names of 2942389223280

• Cardinal: 2942389223280 can be written as Two trillion, nine hundred forty-two billion, three hundred eighty-nine million, two hundred twenty-three thousand, two hundred eighty.

Scientific notation

• Scientific notation: 2.94238922328 × 10¹²

Factors of 2942389223280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2686842

Divisors of 2942389223280

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 36 39 40 45 48 52 54 60 65 72 78 80 81 90 104 108 117 120 130 135 144 156 162 169 180 195 208 216 234 240 260 270 312 324 338 351 360 390 405 432 468 507 520 540 585 624 648 676 702 720 780 810 845 936 1014 1040 1053 1080 1170 1296 1352 1404 1521 1560 1620 1690 1755 1872 2028 2106 2160 2340 2535 2704 2808 3042 3120 3240 3380 3510 4056 4212 4563 4680 5070 5265 5616 6084 6480 6760 7020 7605 8112 8424 9126 9360 10140 10530 12168 13520 13689 14040 15210 16848 18252 20280 21060 22815 24336 27378 28080 30420 36504 40560 42120 45630 54756 60840 68445 73008 84240 91260 109512 121680 136890 182520 219024 273780 365040 547560 1095120 2686819 5373638 8060457 10747276 13434095 16120914 21494552 24181371 26868190 32241828 34928647 40302285 42989104 48362742 53736380 64483656 69857294 72544113 80604570 96725484 104785941 107472760 120906855 128967312 139714588 145088226 161209140 174643235 193450968 209571882 214945520 217632339 241813710 279429176 290176452 314357823 322418280 349286470 362720565 386901936 419143764 435264678 454072411 483627420 523929705 558858352 580352904 628715646 644836560 698572940 725441130 838287528 870529356 908144822 943073469 967254840 1047859410 1088161695 1160705808 1257431292 1362217233 1397145880 1450882260 1571789115 1676575056 1741058712 1816289644 1886146938 1934509680 2095718820 2176323390 2270362055 2514862584 2724434466 2794291760 2829220407 2901764520 3143578230 3482117424 3632579288 3772293876 4086651699 4191437640 4352646780 4540724110 4715367345 5029725168 5448868932 5658440814 5803529040 6287156460 6811086165 7265158576 7544587752 8173303398 8382875280 8705293560 9081448220 9430734690 10897737864 11316881628 12259955097 12574312920 13622172330 14146102035 15089175504 16346606796 17410587120 18162896440 18861469380 20433258495 21795475728 22633763256 24519910194 25148625840 27244344660 28292204070 32693213592 36325792880 36779865291 37722938760 40866516990 45267526512 49039820388 54488689320 56584408140 61299775485 65386427184 73559730582 75445877520 81733033980 98079640776 108977378640 113168816280 122599550970 147119461164 163466067960 183899326455 196159281552 226337632560 245199101940 294238922328 326932135920 367798652910 490398203880 588477844656 735597305820 980796407760 1471194611640 2942389223280
• Sum of all divisors σ(n): 11065931478360
• Sum of proper divisors (its aliquot sum) s(n): 8123542255080
• 2942389223280 is an abundant number, because the sum of its proper divisors (8123542255080) is greater than itself. Its abundance is 5181153031800

Bases of 2942389223280

• Binary: 101010110100010100000100000111111101110000₂
• Hexadecimal: 0x2AD14107F70
• Base-36: 11JPQKN00

Squares and roots of 2942389223280

• 2942389223280 squared (2942389223280²) is 8657654341274281693958400
• 2942389223280 cubed (2942389223280³) is 25474188832648753758926179244631552000
• The square root of 2942389223280 is 1715339.3901149709
• The cube root of 2942389223280 is 14329.5771076963

Scales and comparisons

• 2,942,389,223,280 seconds is equal to 93,558 years, 45 weeks, 3 days, 19 hours, 48 minutes.
• To count from 1 to 2,942,389,223,280 would take you about two hundred thirty-three thousand, eight hundred ninety-seven 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 2942389223280 cubic inches would be around 1194.1 feet tall.

Recreational maths with 2942389223280

• 2942389223280 backwards is 0823229832492
• 2942389223280 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2942389223280's digits is 54
• More coming soon!