18340894755768

Names of 18340894755768

• Cardinal: 18340894755768 can be written as Eighteen trillion, three hundred forty billion, eight hundred ninety-four million, seven hundred fifty-five thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8340894755768 × 10¹³

Factors of 18340894755768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 265

Divisors of 18340894755768

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 13 17 24 26 34 37 39 51 52 68 74 78 102 104 111 136 148 156 169 193 204 221 222 296 312 338 386 408 442 444 481 507 579 629 663 676 772 884 888 962 1014 1158 1258 1326 1352 1443 1544 1768 1887 1924 2028 2316 2509 2516 2652 2873 2886 3281 3774 3848 4056 4632 5018 5032 5304 5746 5772 6253 6562 7141 7527 7548 8177 8619 9843 10036 11492 11544 12506 13124 14282 15054 15096 16354 17238 18759 19686 20072 21423 22984 24531 25012 26248 28564 30108 32617 32708 34476 37249 37518 39372 42653 42846 49062 50024 57128 60216 65234 65416 68952 74498 75036 78744 85306 85692 92833 97851 98124 106301 111747 121397 127959 130468 148996 150072 170612 171384 185666 195702 196248 212602 223494 242794 255918 260936 278499 297992 318903 341224 364191 371332 391404 425204 446988 484237 485588 511836 554489 556998 633233 637806 728382 742664 782808 850408 893976 968474 971176 1023672 1108978 1113996 1206829 1266466 1275612 1378213 1452711 1456764 1578161 1663467 1899699 1936948 2217956 2227992 2413658 2532932 2551224 2756426 2905422 2913528 3156322 3326934 3620487 3799398 3873896 4134639 4435912 4734483 4827316 5065864 5512852 5810844 6295081 6312644 6653868 7189057 7240974 7598796 8232029 8269278 9468966 9654632 11025704 11621688 12590162 12625288 13307736 14378114 14481948 15197592 16464058 16538556 17916769 18885243 18937932 20516093 21567171 23429621 24696087 25180324 28756228 28963896 32928116 33077112 35833538 37770486 37875864 41032186 43134342 46859242 49392174 50360648 53750307 57512456 61548279 65856232 70288863 71667076 75540972 82064372 86268684 93457741 93718484 98784348 107016377 107500614 122213969 123096558 140577726 143334152 151081944 164128744 172537368 186915482 187436968 197568696 214032754 215001228 232917997 244427938 246193116 265995109 280373223 281155452 304585073 321049131 366641907 373830964 428065508 430002456 465835994 488855876 492386232 531990218 560746446 562310904 609170146 642098262 698753991 733283814 747661928 797985327 856131016 913755219 931671988 977711752 1063980436 1121492892 1214950633 1218340292 1284196524 1397507982 1466567628 1588781597 1595970654 1827510438 1863343976 2127960872 2242985784 2429901266 2436680584 2568393048 2795015964 2933135256 3177563194 3191941308 3457936417 3644851899 3655020876 3959605949 4521916853 4766344791 4859802532 5590031928 6355126388 6383882616 6915872834 7289703798 7310041752 7919211898 9043833706 9532689582 9719605064 10373809251 11878817847 12710252776 13565750559 13831745668 14579407596 15838423796 18087667412 19065379164 20654160761 20747618502 23757635694 27131501118 27663491336 29158815192 31676847592 36175334824 38130758328 41308321522 41495237004 44953173421 47515271388 54263002236 58784919089 61962482283 82616643044 82990474008 89906346842 95030542776 108526004472 117569838178 123924964566 134859520263 165233286088 176354757267 179812693684 235139676356 247849929132 269719040526 352709514534 359625387368 470279352712 495699858264 539438081052 705419029068 764203948157 1078876162104 1410838058136 1528407896314 2292611844471 3056815792628 4585223688942 6113631585256 9170447377884 18340894755768
• Sum of all divisors σ(n): 54273327480000
• Sum of proper divisors (its aliquot sum) s(n): 35932432724232
• 18340894755768 is an abundant number, because the sum of its proper divisors (35932432724232) is greater than itself. Its abundance is 17591537968464

Bases of 18340894755768

• Binary: 100001010111001010010100001000100101110111000₂
• Hexadecimal: 0x10AE52844BB8
• Base-36: 6I1OV6TVC

Squares and roots of 18340894755768

• 18340894755768 squared (18340894755768²) is 336388420442158124369269824
• 18340894755768 cubed (18340894755768³) is 6169664616388659031024556037696972344832
• The square root of 18340894755768 is 4282627.0857696681
• The cube root of 18340894755768 is 26371.8242574593

Scales and comparisons

• 18,340,894,755,768 seconds is equal to 583,183 years, 37 weeks, 3 days, 11 hours, 42 minutes, 48 seconds.
• To count from 1 to 18,340,894,755,768 would take you about one million, four hundred fifty-seven thousand, nine hundred fifty-nine 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 18340894755768 cubic inches would be around 2197.7 feet tall.

Recreational maths with 18340894755768

• 18340894755768 backwards is 86755749804381
• The number of decimal digits it has is: 14
• The sum of 18340894755768's digits is 75
• More coming soon!